DE60238991D1 - Verfahren zur reinigung von membranmodulen - Google Patents
Verfahren zur reinigung von membranmodulenInfo
- Publication number
- DE60238991D1 DE60238991D1 DE60238991T DE60238991T DE60238991D1 DE 60238991 D1 DE60238991 D1 DE 60238991D1 DE 60238991 T DE60238991 T DE 60238991T DE 60238991 T DE60238991 T DE 60238991T DE 60238991 D1 DE60238991 D1 DE 60238991D1
- Authority
- DE
- Germany
- Prior art keywords
- membrane modules
- cleaning membrane
- cleaning
- modules
- membrane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/12—Use of permeate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/18—Use of gases
- B01D2321/185—Aeration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPR6924A AUPR692401A0 (en) | 2001-08-09 | 2001-08-09 | Method of cleaning membrane modules |
| PCT/AU2002/001065 WO2003013706A1 (en) | 2001-08-09 | 2002-08-08 | Method of cleaning membrane modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE60238991D1 true DE60238991D1 (de) | 2011-03-03 |
Family
ID=3830880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60238991T Expired - Lifetime DE60238991D1 (de) | 2001-08-09 | 2002-08-08 | Verfahren zur reinigung von membranmodulen |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US20040217053A1 (de) |
| EP (1) | EP1420874B1 (de) |
| JP (2) | JP4975950B2 (de) |
| CN (1) | CN1551796B (de) |
| AU (2) | AUPR692401A0 (de) |
| CA (1) | CA2456479C (de) |
| DE (1) | DE60238991D1 (de) |
| ES (1) | ES2358890T3 (de) |
| MY (1) | MY144266A (de) |
| NZ (2) | NZ531087A (de) |
| SG (1) | SG102819A1 (de) |
| WO (1) | WO2003013706A1 (de) |
Families Citing this family (74)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4804599B2 (ja) | 1996-12-20 | 2011-11-02 | シーメンス・ウォーター・テクノロジーズ・コーポレイション | 洗浄方法 |
| US6641733B2 (en) * | 1998-09-25 | 2003-11-04 | U. S. Filter Wastewater Group, Inc. | Apparatus and method for cleaning membrane filtration modules |
| AUPR421501A0 (en) | 2001-04-04 | 2001-05-03 | U.S. Filter Wastewater Group, Inc. | Potting method |
| AUPR692401A0 (en) | 2001-08-09 | 2001-08-30 | U.S. Filter Wastewater Group, Inc. | Method of cleaning membrane modules |
| AUPS300602A0 (en) | 2002-06-18 | 2002-07-11 | U.S. Filter Wastewater Group, Inc. | Methods of minimising the effect of integrity loss in hollow fibre membrane modules |
| CA2501628C (en) | 2002-10-10 | 2012-12-04 | U.S. Filter Wastewater Group, Inc. | A filtration and backwashing arrangement for membrane modules |
| AU2002953111A0 (en) | 2002-12-05 | 2002-12-19 | U. S. Filter Wastewater Group, Inc. | Mixing chamber |
| AU2003903507A0 (en) | 2003-07-08 | 2003-07-24 | U. S. Filter Wastewater Group, Inc. | Membrane post-treatment |
| AU2004267874B2 (en) * | 2003-08-29 | 2009-03-12 | Evoqua Water Technologies Llc | Backwash |
| WO2005021140A1 (en) | 2003-08-29 | 2005-03-10 | U.S. Filter Wastewater Group, Inc. | Backwash |
| US20050092664A1 (en) * | 2003-11-05 | 2005-05-05 | Ghosh Pushpito K. | Improvised device for concentrating the aqueous solution and a pocess thereof |
| CN100421772C (zh) | 2003-11-14 | 2008-10-01 | 西门子水技术公司 | 改进的组件清洗方法 |
| WO2005082498A1 (en) * | 2004-02-27 | 2005-09-09 | Zenon Environmental Inc. | Water filtration using immersed membranes |
| US8758621B2 (en) | 2004-03-26 | 2014-06-24 | Evoqua Water Technologies Llc | Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis |
| JP2007535398A (ja) | 2004-04-22 | 2007-12-06 | シーメンス ウォーター テクノロジース コーポレイション | 有機物質を消化するためのメンブレンバイオリアクタおよび処理槽を含む濾過装置ならびに廃液処理方法 |
| US7819956B2 (en) | 2004-07-02 | 2010-10-26 | Siemens Water Technologies Corp. | Gas transfer membrane |
| CA2571502A1 (en) | 2004-07-05 | 2006-01-12 | U.S. Filter Wastewater Group, Inc. | Hydrophilic membranes |
| NZ553178A (en) | 2004-08-20 | 2010-12-24 | Siemens Water Tech Corp | Square MBR manifolding system |
| WO2006026814A1 (en) * | 2004-09-07 | 2006-03-16 | Siemens Water Technologies Corp. | Reduction of backwash liquid waste |
| JP4896025B2 (ja) * | 2004-09-14 | 2012-03-14 | シーメンス・ウォーター・テクノロジーズ・コーポレイション | 膜モジュールから固形分を除去するための方法および装置 |
| NZ553771A (en) | 2004-09-15 | 2010-11-26 | Siemens Water Tech Corp | Continuously variable aeration of membrane filtration system and flow control device when used in such application |
| US7118674B2 (en) * | 2004-10-14 | 2006-10-10 | Itt Manufacturing Enterprises, Inc. | Energy-efficient biological treatment with membrane filtration |
| ATE511915T1 (de) | 2004-12-03 | 2011-06-15 | Siemens Industry Inc | Membrannachbehandlung |
| EP1835977A2 (de) * | 2004-12-16 | 2007-09-26 | Idexx Laboratories, Inc. | Vorrichtung und verfahren zur elution von mikroorganismen von einem filter |
| JP2008525167A (ja) | 2004-12-24 | 2008-07-17 | シーメンス・ウォーター・テクノロジーズ・コーポレーション | 簡易ガス洗浄方法および当該技術分野の装置 |
| US8496828B2 (en) | 2004-12-24 | 2013-07-30 | Siemens Industry, Inc. | Cleaning in membrane filtration systems |
| KR20070097107A (ko) * | 2005-01-14 | 2007-10-02 | 지멘스 워터 테크놀로지스 코포레이션 | 여과 시스템 |
| JP2008539054A (ja) | 2005-04-29 | 2008-11-13 | シーメンス・ウォーター・テクノロジーズ・コーポレイション | 膜フィルターのための化学洗浄 |
| KR20080031956A (ko) | 2005-07-14 | 2008-04-11 | 지멘스 워터 테크놀로지스 코포레이션 | 막의 모노퍼술페이트 처리 방법 |
| SG140229A1 (en) * | 2005-08-22 | 2008-03-28 | Siemens Water Tech Corp | An assembly for water filtration using a tube manifold to minimise backwash |
| AU2006284524B2 (en) * | 2005-08-22 | 2011-04-21 | Evoqua Water Technologies Llc | An assembly for water filtration using a tube manifold to minimise backwash |
| WO2007044415A2 (en) | 2005-10-05 | 2007-04-19 | Siemens Water Technologies Corp. | Method and apparatus for treating wastewater |
| AU2006322659C1 (en) * | 2005-12-09 | 2012-11-08 | Evoqua Water Technologies Llc | Reduced backwash volume process |
| EP1984102A4 (de) * | 2005-12-09 | 2010-05-19 | Siemens Water Tech Corp | Verfahren mit verringertem rückspülvolumen |
| US20110059462A1 (en) * | 2006-02-21 | 2011-03-10 | University Of South Florida | Automated particulate concentration system |
| CA2660206A1 (en) * | 2006-08-31 | 2008-03-06 | Siemens Water Technologies Corp. | Low pressure backwash for membrane filtration system |
| KR100993886B1 (ko) | 2006-10-03 | 2010-11-11 | 아사히 가세이 케미칼즈 가부시키가이샤 | 막 분리 장치의 운전 방법 |
| US8293098B2 (en) | 2006-10-24 | 2012-10-23 | Siemens Industry, Inc. | Infiltration/inflow control for membrane bioreactor |
| US20080179244A1 (en) * | 2007-01-26 | 2008-07-31 | Parkson Corporation | Drain-flush sequence and system for filter module |
| CA2682707C (en) | 2007-04-02 | 2014-07-15 | Siemens Water Technologies Corp. | Improved infiltration/inflow control for membrane bioreactor |
| US9764288B2 (en) | 2007-04-04 | 2017-09-19 | Evoqua Water Technologies Llc | Membrane module protection |
| CN103055703B (zh) | 2007-05-29 | 2016-08-10 | 伊沃夸水处理技术有限责任公司 | 使用脉冲气提泵的膜清洗 |
| JP5072627B2 (ja) * | 2008-02-01 | 2012-11-14 | 三菱重工業株式会社 | Ｃｏ２回収装置及びろ過膜装置の洗浄方法 |
| JP2009220018A (ja) * | 2008-03-17 | 2009-10-01 | Metawater Co Ltd | 膜の洗浄方法および装置 |
| EP2331242B1 (de) | 2008-07-24 | 2018-09-05 | Evoqua Water Technologies LLC | Rahmensystem für membranfiltrationsmodule |
| CA2734796A1 (en) | 2008-08-20 | 2010-02-25 | Siemens Water Technologies Corp. | Improved membrane system backwash energy efficiency |
| US20100224558A1 (en) * | 2009-03-09 | 2010-09-09 | Jack Barker | Water Filtration System |
| AU2010101488B4 (en) | 2009-06-11 | 2013-05-02 | Evoqua Water Technologies Llc | Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane |
| WO2011116467A1 (en) | 2010-03-24 | 2011-09-29 | Bionest Technologies Inc. | Membrane filter system |
| WO2011136888A1 (en) | 2010-04-30 | 2011-11-03 | Siemens Industry, Inc | Fluid flow distribution device |
| FR2962921B1 (fr) * | 2010-07-23 | 2013-12-27 | Degremont | Procede de lavage d'un module de filtration d'eau comportant des membranes, et module de filtration pour la mise en oeuvre du procede |
| EP2618916A4 (de) | 2010-09-24 | 2016-08-17 | Evoqua Water Technologies Llc | Flüssigkeitssteuerungsverteiler für ein membranfilterungssystem |
| AU2012215514B2 (en) * | 2011-02-10 | 2017-04-20 | Janssen Vaccines & Prevention B.V. | Pneumatic alternating pressure membrane cell separation system |
| US9604166B2 (en) | 2011-09-30 | 2017-03-28 | Evoqua Water Technologies Llc | Manifold arrangement |
| KR102177864B1 (ko) | 2011-09-30 | 2020-11-13 | 에보쿠아 워터 테크놀로지스 엘엘씨 | 아이솔레이션 밸브 |
| JP6013457B2 (ja) * | 2012-03-27 | 2016-10-25 | メタウォーター株式会社 | 横置型膜ろ過装置 |
| CN104394965B (zh) | 2012-06-28 | 2016-11-23 | 伊沃夸水处理技术有限责任公司 | 灌封方法 |
| US20140079856A1 (en) | 2012-06-29 | 2014-03-20 | Darren Hatherell | Beverage Carbonating System and Method for Carbonating a Beverage |
| HUE030878T2 (en) * | 2012-07-13 | 2017-06-28 | Hydranautics | Blower blower for pressurized membrane module |
| AU2013231145B2 (en) | 2012-09-26 | 2017-08-17 | Evoqua Water Technologies Llc | Membrane potting methods |
| WO2014052071A1 (en) | 2012-09-26 | 2014-04-03 | Evoqua Water Technologies Llc | Membrane securement device |
| US9815027B2 (en) | 2012-09-27 | 2017-11-14 | Evoqua Water Technologies Llc | Gas scouring apparatus for immersed membranes |
| AU2014329869B2 (en) | 2013-10-02 | 2018-06-14 | Evoqua Water Technologies Llc | A method and device for repairing a membrane filtration module |
| JP2015100775A (ja) * | 2013-11-27 | 2015-06-04 | 住友電気工業株式会社 | 排水処理方法、膜蒸留モジュールおよび排水処理装置 |
| JP2015100776A (ja) * | 2013-11-27 | 2015-06-04 | 住友電気工業株式会社 | 排水処理方法、膜蒸留モジュールおよび排水処理装置 |
| CA2964891C (en) | 2014-10-22 | 2021-11-09 | Koch Membrane Systems, Inc. | Membrane filter module with bundle-releasing gasification device |
| EP3266508B1 (de) * | 2015-03-04 | 2021-12-15 | Kuraray Co., Ltd. | Ballastwasserherstellungsverfahren und ballastwasserbehandlungssystem |
| CN107847869B (zh) | 2015-07-14 | 2021-09-10 | 罗门哈斯电子材料新加坡私人有限公司 | 用于过滤系统的通气装置 |
| USD779632S1 (en) | 2015-08-10 | 2017-02-21 | Koch Membrane Systems, Inc. | Bundle body |
| US10639590B2 (en) | 2015-09-18 | 2020-05-05 | Dupont Safety & Construction, Inc | Filtration system and method for chemical rinsing a filtration system |
| CN106621822B (zh) * | 2016-12-28 | 2019-04-16 | 天邦膜技术国家工程研究中心有限责任公司 | 一种中空纤维气体分离膜组件的清洗装置及方法 |
| WO2018164720A1 (en) | 2017-03-06 | 2018-09-13 | Tangent Company Llc | Home sewage treatment system |
| WO2020081344A1 (en) * | 2018-10-15 | 2020-04-23 | Nanostone Water Inc. | Backwashing ceramic membranes |
| US11529594B2 (en) | 2018-11-15 | 2022-12-20 | Bonne O Inc. | Beverage carbonation system and beverage carbonator |
Family Cites Families (692)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US285321A (en) | 1883-09-18 | Pottery mold | ||
| US511995A (en) | 1894-01-02 | Air and water purifier | ||
| US256008A (en) * | 1882-04-04 | Posoelain and china paste boxes | ||
| US1997074A (en) * | 1930-01-24 | 1935-04-09 | John Stogdell Stokes | Method of and apparatus for molding synthetic resinous articles |
| US2080783A (en) * | 1932-03-09 | 1937-05-18 | Celluloid Corp | Method of molding thermoplastic materials |
| US2105700A (en) * | 1936-07-13 | 1938-01-18 | William D Ramage | Process for purification of beverages |
| US2732357A (en) | 1949-11-25 | 1956-01-24 | Suspensions of polymeric chlorotri- | |
| US2843038A (en) | 1954-01-06 | 1958-07-15 | Robert O Manspeaker | Bakery apparatus and method |
| US2926086A (en) * | 1957-07-30 | 1960-02-23 | Universal Oil Prod Co | Stabilization of non-distilled alcoholic beverages and the resulting product |
| US3068655A (en) | 1959-12-01 | 1962-12-18 | Standard Dredging Corp | Mobile pneumatic breakwater |
| US3183191A (en) * | 1960-04-19 | 1965-05-11 | Hach Chemical Co | Stain and rust removing composition |
| DE123476C (de) * | 1960-09-19 | |||
| GB996195A (en) | 1961-08-03 | 1965-06-23 | Aero Hydraulics Ltd | Improvements in methods and apparatus for mixing and dispersing substances and for maintaining dispersions and emulsions |
| US3139401A (en) | 1962-01-05 | 1964-06-30 | Hach Chemical Co | Method for removing rust from water softeners |
| US3198636A (en) | 1962-06-08 | 1965-08-03 | Norda Essential Oil And Chemic | Preservation of wine |
| US3191674A (en) | 1963-06-18 | 1965-06-29 | Westinghouse Electric Corp | Shell-and-tube type heat exchangers |
| NL296139A (de) | 1963-08-02 | |||
| US3492698A (en) * | 1965-12-22 | 1970-02-03 | Du Pont | Centrifugal casting apparatus for forming a cast wall member extending transversely across an elongated bundle of substantially parallel hollow filaments of a fluid permeation separation apparatus |
| NL136034C (de) * | 1965-12-22 | |||
| US3462362A (en) | 1966-07-26 | 1969-08-19 | Paul Kollsman | Method of reverse osmosis |
| DE1642833A1 (de) | 1967-03-16 | 1971-04-29 | Yves Henderyckx | Verfahren und Vorrichtung zum Abtrennen eines oder mehrerer Bestandteile aus einer Loesung |
| AT284384B (de) * | 1967-04-15 | 1970-09-10 | Ennio Carraro | Handgerät zum Reinigen von vertikalen ebenen Flächen, insbesondere Fensterscheiben, Glaswänden od.dgl. |
| SE320270B (de) | 1967-11-04 | 1970-02-02 | Inoue Michiro | |
| US3556305A (en) * | 1968-03-28 | 1971-01-19 | Amicon Corp | Composite membrane and process for making same |
| US3472765A (en) | 1968-06-10 | 1969-10-14 | Dorr Oliver Inc | Membrane separation in biological-reactor systems |
| US3591010A (en) | 1968-06-10 | 1971-07-06 | Pall Corp | Filter having a microporous layer attached thereto |
| US3625827A (en) | 1968-09-27 | 1971-12-07 | Monsanto Co | Water-soluble polymer-enzyme products |
| US3505215A (en) * | 1968-10-10 | 1970-04-07 | Desalination Systems | Method of treatment of liquids by reverse osmosis |
| CH511629A (fr) | 1969-03-27 | 1971-08-31 | Brasco Sa | Appareil de filtration d'un fluide sous pression |
| US3700561A (en) | 1969-08-11 | 1972-10-24 | Pabst Brewing Co | Recovery of enzymes |
| US3693406A (en) | 1970-01-26 | 1972-09-26 | Air Intake Renu | Method for inspecting filters |
| US3708071A (en) * | 1970-08-05 | 1973-01-02 | Abcor Inc | Hollow fiber membrane device and method of fabricating same |
| US3700591A (en) | 1970-09-24 | 1972-10-24 | Us Interior | Cleaning of used membrane with oxalic acid |
| US3654147A (en) * | 1971-03-16 | 1972-04-04 | Biospherics Inc | Nitrate removal from sewage |
| US3728256A (en) * | 1971-06-22 | 1973-04-17 | Abcor Inc | Crossflow capillary dialyzer |
| US3763055A (en) | 1971-07-07 | 1973-10-02 | Us Interior | Microporous support for reverse osmosis membranes |
| GB1412983A (en) * | 1971-11-30 | 1975-11-05 | Debell & Richardson | Method of producing porous plastic materials |
| US3795609A (en) * | 1971-12-28 | 1974-03-05 | Administrator Environmental Pr | Reverse osmosis-neutralization process for treating mineral contaminated waters |
| US3791631A (en) * | 1972-02-17 | 1974-02-12 | Mm Ind Inc | Method and apparatus for making colored expanded foam articles |
| US3804258A (en) * | 1972-08-08 | 1974-04-16 | V Okuniewski | Filtering device |
| US3843809A (en) | 1972-08-23 | 1974-10-22 | E Luck | Manufacture of alcoholic beverages |
| US3955998A (en) * | 1973-06-21 | 1976-05-11 | Phillips Petroleum Company | Aqueous gels for plugging fractures in subterranean formation and production of said aqueous gels |
| FR2236537B1 (de) | 1973-07-11 | 1977-12-23 | Rhone Poulenc Ind | |
| US3876738A (en) * | 1973-07-18 | 1975-04-08 | Amf Inc | Process for producing microporous films and products |
| US3982095A (en) | 1973-10-04 | 1976-09-21 | Searle Cardio-Pulmonary Systems Inc. | Respiratory humidifier |
| US3992301A (en) | 1973-11-19 | 1976-11-16 | Raypak, Inc. | Automatic flushing system for membrane separation machines such as reverse osmosis machines |
| US3968192A (en) | 1974-04-19 | 1976-07-06 | The Dow Chemical Company | Method of repairing leaky hollow fiber permeability separatory devices |
| JPS51128880A (en) | 1975-05-02 | 1976-11-10 | Nippon Zeon Co | Method of securing yarn bundle end to case |
| US4105731A (en) | 1975-05-02 | 1978-08-08 | Nippon Zeon Co., Ltd. | Method of embedding an end of a bundle of thread-like bodies in a molding material and controlling capillary action by said material |
| IT1040274B (it) | 1975-07-30 | 1979-12-20 | Consiglio Nazionale Ricerche | Procedimento di preparazione di membrane anisotrope supportate per osmosi inversa a base di poliammidi sintetiche |
| GB1496805A (en) * | 1975-09-19 | 1978-01-05 | Unilever Ltd | Dithionite composition |
| US4105556A (en) | 1976-02-18 | 1978-08-08 | Combustion Engineering, Inc. | Liquid waste processing system |
| US4192750A (en) * | 1976-08-09 | 1980-03-11 | Massey-Ferguson Inc. | Stackable filter head unit |
| US4247498A (en) * | 1976-08-30 | 1981-01-27 | Akzona Incorporated | Methods for making microporous products |
| US4107043A (en) | 1977-03-03 | 1978-08-15 | Creative Dispensing Systems, Inc. | Inlet conduit fluid filter |
| JPS53108882A (en) * | 1977-03-04 | 1978-09-22 | Kuraray Co Ltd | Back washing method for hollow filament membrane |
| US4203848A (en) * | 1977-05-25 | 1980-05-20 | Millipore Corporation | Processes of making a porous membrane material from polyvinylidene fluoride, and products |
| US4138460A (en) * | 1977-06-10 | 1979-02-06 | Cordis Dow Corp. | Method for forming tubesheets on hollow fiber tows and forming hollow fiber bundle assemblies containing same |
| US4519909A (en) * | 1977-07-11 | 1985-05-28 | Akzona Incorporated | Microporous products |
| JPS6025194B2 (ja) * | 1977-08-04 | 1985-06-17 | 株式会社クラレ | 遠心接着装置 |
| US4157899A (en) | 1977-10-11 | 1979-06-12 | Cea Carter-Day Company | Pulsed backflush air filter |
| US4183890A (en) * | 1977-11-30 | 1980-01-15 | Monsanto Company | Method of cutting hollow filaments embedded in resinous mass |
| US4204961A (en) * | 1978-03-15 | 1980-05-27 | Cusato John Jr | Filter apparatus with cleaning function |
| US4193780A (en) * | 1978-03-20 | 1980-03-18 | Industrial Air, Inc. | Air filter construction |
| US4227295A (en) | 1978-07-27 | 1980-10-14 | Baxter Travenol Laboratories, Inc. | Method of potting the ends of a bundle of hollow fibers positioned in a casing |
| FR2420548A1 (fr) | 1978-03-25 | 1979-10-19 | Akzo Nv | Masse d'enrobage en polyurethanes, son procede de preparation et son utilisation |
| DK170416B1 (da) | 1978-05-15 | 1995-08-28 | Pall Corp | Mikroporøs, hydrofil, hindefri, alkoholuopløselig polyamidharpiksmembran, fremgangsmåde til dens fremstilling, anvendelse af membranen i filterelementer samt harpiksstøbeopløsning til brug ved fremgangsmåden |
| US4315819A (en) * | 1978-06-12 | 1982-02-16 | Monsanto Company | Hollow fiber permeator apparatus |
| JPS5535910A (en) | 1978-09-06 | 1980-03-13 | Teijin Ltd | Permselectivity composite membrane and preparation thereof |
| US4190419A (en) * | 1978-09-22 | 1980-02-26 | Miles Laboratories, Inc. | Device for detecting serum bilirubin |
| DE7829409U1 (de) | 1978-10-02 | 1986-07-31 | Akzo Gmbh, 5600 Wuppertal | Dialysemembranhohlfaden mit größerer Austauschfläche |
| US4188817A (en) * | 1978-10-04 | 1980-02-19 | Standard Oil Company (Indiana) | Method for detecting membrane leakage |
| JPS5554004A (en) | 1978-10-18 | 1980-04-21 | Teijin Ltd | Selective permeable membrane and its manufacturing |
| US4367139A (en) * | 1978-11-16 | 1983-01-04 | Monsanto Company | Hollow fiber permeator |
| BE874961A (nl) * | 1979-03-20 | 1979-09-20 | Studiecentrum Kernenergi | WERKWIJZE TER BEREIDING VAN EEN MEMBRAAN, ALDUS BEREID MEMBRAAN, ELEKTROCHEMISCHE CEL MET ZULK MEMBRAAN EN TOEPASSING VAN ZULKE ELEKTROchemische cel |
| US4243525A (en) * | 1979-03-29 | 1981-01-06 | Fmc Corporation | Method for reducing the formation of trihalomethanes in drinking water |
| DE2915730C2 (de) | 1979-04-19 | 1987-04-23 | Kronsbein, Dirk-Gustav, 4000 Düsseldorf | Patronenfilter |
| US4218324A (en) | 1979-05-03 | 1980-08-19 | Textron, Inc. | Filter element having removable filter media member |
| US4226921A (en) | 1979-07-16 | 1980-10-07 | The Dow Chemical Company | Selective plugging of broken fibers in tubesheet-hollow fiber assemblies |
| US4248648A (en) * | 1979-07-18 | 1981-02-03 | Baxter Travenol Laboratories, Inc. | Method of repairing leaks in a hollow capillary fiber diffusion device |
| US4271026A (en) | 1979-10-09 | 1981-06-02 | Air Products And Chemicals, Inc. | Control of activated sludge wastewater treating process for enhanced phosphorous removal |
| CA1115433A (en) | 1979-10-26 | 1981-12-29 | David C.I. Pollock | Method for protecting a bioreactor pressurized head tank against extreme surges of influent waste water |
| US4367140A (en) * | 1979-11-05 | 1983-01-04 | Sykes Ocean Water Ltd. | Reverse osmosis liquid purification apparatus |
| JPS5695304A (en) | 1979-12-28 | 1981-08-01 | Teijin Ltd | Perm selective composite membrane and its production |
| US4323453A (en) * | 1980-01-03 | 1982-04-06 | Monsanto Company | Tube sheets for permeators |
| US4629563B1 (en) | 1980-03-14 | 1997-06-03 | Memtec North America | Asymmetric membranes |
| US4369605A (en) * | 1980-07-11 | 1983-01-25 | Monsanto Company | Methods for preparing tube sheets for permeators having hollow fiber membranes |
| DE3026718A1 (de) | 1980-07-15 | 1982-02-04 | Akzo Gmbh, 5600 Wuppertal | Hohlfasermembran fuer die plasmaseparation |
| JPS5735907A (en) | 1980-07-15 | 1982-02-26 | Toyobo Co Ltd | Fluid separating element |
| US4889620A (en) | 1980-09-29 | 1989-12-26 | Water Pollution Control Corporation | In place gas cleaning of diffusion elements |
| JPS5770144A (en) * | 1980-10-17 | 1982-04-30 | Asahi Glass Co Ltd | Organic solution of fluorinated copolymer containing carboxyl group |
| US4384474A (en) * | 1980-10-30 | 1983-05-24 | Amf Incorporated | Method and apparatus for testing and using membrane filters in an on site of use housing |
| US4389363A (en) | 1980-11-03 | 1983-06-21 | Baxter Travenol Laboratories, Inc. | Method of potting microporous hollow fiber bundles |
| JPS57102202A (en) * | 1980-12-18 | 1982-06-25 | Toyobo Co Ltd | Fluid separator |
| US4496470A (en) * | 1981-01-12 | 1985-01-29 | The B. F. Goodrich Company | Cleaning composition |
| US4545862A (en) | 1981-03-17 | 1985-10-08 | W. L. Gore & Associates, Inc. | Desalination device and process |
| JPS6059933B2 (ja) | 1981-05-22 | 1985-12-27 | 工業技術院長 | 無水マレイン酸残基を有する高分子膜 |
| US4371427A (en) | 1981-06-16 | 1983-02-01 | Phillips Petroleum Company | Extractive distillation |
| US4707266A (en) | 1982-02-05 | 1987-11-17 | Pall Corporation | Polyamide membrane with controlled surface properties |
| US4702840A (en) | 1982-02-05 | 1987-10-27 | Pall Corporation | Charge modified polyamide membrane |
| US4405688A (en) | 1982-02-18 | 1983-09-20 | Celanese Corporation | Microporous hollow fiber and process and apparatus for preparing such fiber |
| US4415452A (en) | 1982-03-18 | 1983-11-15 | Heil Richard W | Method and apparatus for treating organic wastewater |
| US4812235A (en) * | 1982-03-29 | 1989-03-14 | Hr Textron, Inc. | Filter element assembly replaceable mesh pack |
| US4540490A (en) | 1982-04-23 | 1985-09-10 | Jgc Corporation | Apparatus for filtration of a suspension |
| US4431545A (en) * | 1982-05-07 | 1984-02-14 | Pall Corporation | Microporous filter system and process |
| US4476112A (en) | 1982-05-10 | 1984-10-09 | Stay Fresh, Inc. | Food preservative composition |
| WO1983003984A1 (en) | 1982-05-13 | 1983-11-24 | Gerhard Kunz | Method for the treatment of a liquid phase, particularly method for desalting aqueous solutions, as well as device for its implementation |
| US4414172A (en) | 1982-05-21 | 1983-11-08 | Filtertek, Inc. | Process and apparatus for sealing a plurality of filter elements |
| JPS5952507A (ja) * | 1982-06-03 | 1984-03-27 | デ−・エル・エム・ドクトル・ミユラ−・アクチエンゲゼルシヤフト | 懸濁液を連続的に濃縮する装置 |
| US4462855A (en) | 1982-06-28 | 1984-07-31 | Celanese Corporation | Process for bonding polyester reinforcement elements to rubber |
| JPS5928971A (ja) * | 1982-08-06 | 1984-02-15 | 川澄化学工業株式会社 | 中空糸型物質移動装置の製造方法 |
| US4414113A (en) | 1982-09-29 | 1983-11-08 | Ecodyne Corporation | Liquid purification using reverse osmosis hollow fibers |
| US4476015A (en) | 1982-11-02 | 1984-10-09 | V. J. Ciccone & Associates, Inc. | Multiple element fluid separation device |
| JPS5992094A (ja) * | 1982-11-18 | 1984-05-28 | Agency Of Ind Science & Technol | 有機廃棄物の嫌気性消化方法 |
| GB2132366B (en) | 1982-12-27 | 1987-04-08 | Brunswick Corp | Method and device for testing the permeability of membrane filters |
| US4467001A (en) | 1982-12-27 | 1984-08-21 | Albany International Corp. | Process and device for applying, drying and curing a coating on filaments |
| CA1221645A (en) | 1983-02-28 | 1987-05-12 | Yoshihiro Okano | Filtration apparatus using hollow fiber-membrane |
| DE3317396A1 (de) * | 1983-05-13 | 1984-11-15 | Henkel KGaA, 4000 Düsseldorf | Verwendung von coloymeren aus estern und amiden der acryl- und/oder methacrylsaeure als stockpunkterniedriger fuer paraffinloesungen |
| GB8313635D0 (en) * | 1983-05-17 | 1983-06-22 | Whatman Reeve Angel Plc | Porosimeter |
| JPH0657302B2 (ja) * | 1983-07-13 | 1994-08-03 | 株式会社東芝 | 中空糸膜フイルタの逆洗方法 |
| US4636296A (en) * | 1983-08-18 | 1987-01-13 | Gerhard Kunz | Process and apparatus for treatment of fluids, particularly desalinization of aqueous solutions |
| US4650586A (en) * | 1983-09-26 | 1987-03-17 | Kinetico, Inc. | Fluid treatment system |
| US4756875A (en) | 1983-09-29 | 1988-07-12 | Kabushiki Kaisha Toshiba | Apparatus for filtering water containing radioactive substances in nuclear power plants |
| WO1985001449A1 (en) | 1983-09-30 | 1985-04-11 | Memtec Limited | Cleaning of filters |
| AU563321B2 (en) | 1983-09-30 | 1987-07-02 | U.S. Filter Wastewater Group, Inc. | Cleaning of filters |
| US4888115A (en) | 1983-12-29 | 1989-12-19 | Cuno, Incorporated | Cross-flow filtration |
| AU576364B2 (en) | 1984-04-11 | 1988-08-25 | Syrinx Research Pty. Ltd. | High flux membrane |
| JPS60176300U (ja) | 1984-04-23 | 1985-11-21 | 海洋工業株式会社 | 揚水筒 |
| US4539940A (en) | 1984-04-26 | 1985-09-10 | Young Richard K | Tube and shell heat exchanger with annular distributor |
| US4609465A (en) | 1984-05-21 | 1986-09-02 | Pall Corporation | Filter cartridge with a connector seal |
| SE441236B (sv) | 1984-06-18 | 1985-09-23 | Gambro Dialysatoren | Forfarande for framstellning av en anordning innefattande en halfiberbunt |
| EP0170895B1 (de) | 1984-07-09 | 1989-03-22 | Millipore Corporation | Vorrichtung und Verfahren zur elektrischen Entionisierung |
| JPS6125903U (ja) * | 1984-07-24 | 1986-02-15 | 株式会社 伊藤鉄工所 | ろ過装置 |
| DE3428307A1 (de) | 1984-08-01 | 1986-02-13 | Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg | Anzeigevorrichtung fuer den verschmutzungsgrad von ansaugluftfiltern |
| US5192478A (en) * | 1984-10-22 | 1993-03-09 | The Dow Chemical Company | Method of forming tubesheet for hollow fibers |
| JPS6338884Y2 (de) | 1984-12-15 | 1988-10-13 | ||
| US5198162A (en) * | 1984-12-19 | 1993-03-30 | Scimat Limited | Microporous films |
| GB2168981B (en) | 1984-12-27 | 1988-07-06 | Asahi Chemical Ind | Porous fluorine resin membrane and process for preparation thereof |
| AU576424B2 (en) | 1985-03-05 | 1988-08-25 | U.S. Filter Wastewater Group, Inc. | Concentration of solids in a suspension |
| US5024762A (en) | 1985-03-05 | 1991-06-18 | Memtec Limited | Concentration of solids in a suspension |
| EP0213157B1 (de) | 1985-03-05 | 1992-10-28 | Memtec Limited | Konzentrierung von feststoffen in einer suspension |
| US4642182A (en) * | 1985-03-07 | 1987-02-10 | Mordeki Drori | Multiple-disc type filter with extensible support |
| WO1986005705A1 (en) | 1985-03-28 | 1986-10-09 | Memtec Limited | Cooling hollow fibre cross-flow separators |
| US4704324A (en) * | 1985-04-03 | 1987-11-03 | The Dow Chemical Company | Semi-permeable membranes prepared via reaction of cationic groups with nucleophilic groups |
| WO1986005997A1 (en) | 1985-04-10 | 1986-10-23 | Memtec Limited | Variable volume filter or concentrator |
| US4610789A (en) | 1985-04-22 | 1986-09-09 | Ppg Industries, Inc. | Filtration cartridge and reactor |
| CA1247329A (en) | 1985-05-06 | 1988-12-28 | Craig J. Brown | Fluid treatment process and apparatus |
| JPS61274709A (ja) | 1985-05-29 | 1986-12-04 | Ebara Corp | 中空糸膜ろ過装置 |
| US4660411A (en) * | 1985-05-31 | 1987-04-28 | Reid Philip L | Apparatus for measuring transmission of volatile substances through films |
| DE3529175A1 (de) | 1985-08-14 | 1987-02-19 | Gft Ingenieurbuero | Vorrichtung zur trennung von gemischen mittels des pervaporationsverfahrens |
| US4656865A (en) * | 1985-09-09 | 1987-04-14 | The Dow Chemical Company | System for analyzing permeation of a gas or vapor through a film or membrane |
| US4908114A (en) | 1985-09-27 | 1990-03-13 | William Ayers | Mobile atom insertion reaction, mobile atom transmissive membrane for carrying out the reaction, and reactor incorporating the mobile atom transmissive membrane |
| US4876006A (en) | 1985-10-08 | 1989-10-24 | Ebara Corporation | Hollow fiber filter device |
| US4824563A (en) * | 1985-12-04 | 1989-04-25 | Kabushiki Kaisha Meidensha | Equipment for treating waste water |
| US4687578A (en) | 1985-12-12 | 1987-08-18 | Monsanto Company | Fluid separation membranes |
| DE3546091A1 (de) * | 1985-12-24 | 1987-07-02 | Kernforschungsz Karlsruhe | Querstrom-mikrofilter |
| US4779448A (en) | 1986-01-28 | 1988-10-25 | Donaldson Company, Inc. | Photoelectric bubble detector apparatus and method |
| JPH0742861B2 (ja) | 1986-03-10 | 1995-05-15 | ヤマハ発動機株式会社 | 内燃機関の吸気装置 |
| US4774132A (en) | 1986-05-01 | 1988-09-27 | Pall Corporation | Polyvinylidene difluoride structure |
| DE3617724A1 (de) | 1986-05-27 | 1987-12-03 | Akzo Gmbh | Verfahren zur bestimmung des blaspunktes bzw. der groessten pore von membranen oder filterwerkstoffen |
| FR2600265B1 (fr) * | 1986-06-20 | 1991-09-06 | Rhone Poulenc Rech | Membranes semi-permeables sechables et hydrophiles a base de polyfluorure de vinylidene |
| FR2601182B1 (fr) | 1986-07-07 | 1992-01-24 | Electricite De France | Procede pour la decontamination radioactive d'un lubrifiant |
| US4839048A (en) | 1986-07-08 | 1989-06-13 | Pall Corporation | Container for pressurized fluid |
| US4670145A (en) | 1986-07-08 | 1987-06-02 | E. I. Du Pont De Nemours And Company | Multiple bundle fluid separation apparatus |
| ES2014516A6 (es) | 1986-07-11 | 1990-07-16 | Mentec Ltd | Procedimiento para la limpieza de filtros. |
| EP0280717A4 (de) | 1986-09-04 | 1988-10-24 | Memtec Ltd | Reinigung von hohlfaserfiltern. |
| US5094750A (en) * | 1986-09-12 | 1992-03-10 | Memtec Limited | Hollow fibre filter cartridge and header |
| AU585177B2 (en) | 1986-09-12 | 1989-06-08 | U.S. Filter Wastewater Group, Inc. | Hollow fibre filter cartridge and header |
| DE3636583A1 (de) | 1986-10-28 | 1988-05-05 | Draegerwerk Ag | Verfahren zum herstellen eines hohlfaser-stoffaustauschmoduls und nach diesem verfahren hergestelltes modul |
| US4781831A (en) | 1986-12-19 | 1988-11-01 | Goldsmith Robert L | Cross-flow filtration device with filtrate flow conduits and method of forming same |
| US4834998A (en) | 1986-12-22 | 1989-05-30 | Heublein, Inc. | Ultrafiltration of red wines |
| KR940008074B1 (ko) | 1987-01-20 | 1994-09-01 | 데루모 가부시끼가이샤 | 폴리프로필렌 다공질막 |
| GB8704142D0 (en) | 1987-02-23 | 1987-04-01 | Whitford Plastics Ltd | Protective surface treatment |
| US4867883A (en) | 1987-04-21 | 1989-09-19 | Hampton Roads Sanitation District Of The Commonwealth Of Virginia | High-rate biological waste water treatment process using activated sludge recycle |
| US4846970A (en) | 1987-06-22 | 1989-07-11 | Osmonics, Inc. | Cross-flow filtration membrane test unit |
| EP0381666B1 (de) | 1987-07-28 | 1994-04-20 | Minntech Corporation | Filterpatrone |
| DE3878899T2 (de) * | 1987-07-30 | 1993-07-22 | Toray Industries | Poroese polytetrafluoraethylen-membran, trennvorrichtung unter verwendung dieser membran sowie verfahren zur herstellung. |
| JPS6438197A (en) * | 1987-07-31 | 1989-02-08 | Nishihara Env San Res Co Ltd | Treatment of sewage |
| US4784771A (en) | 1987-08-03 | 1988-11-15 | Environmental Water Technology, Inc. | Method and apparatus for purifying fluids |
| JPH01144409A (ja) | 1987-09-18 | 1989-06-06 | Pennwalt Corp | 弗化ビニリデンとｎ−アルキルアクリルアミドとの親水性序列コポリマー及びその製造方法 |
| DE3803341A1 (de) | 1988-02-04 | 1989-08-10 | Sartorius Gmbh | Fluidundurchlaessige stellen aufweisende poroese membranfilter und ihre verwendung |
| US5221478A (en) | 1988-02-05 | 1993-06-22 | The Dow Chemical Company | Chromatographic separation using ion-exchange resins |
| GB8807825D0 (en) | 1988-03-31 | 1988-05-05 | Romicon Inc | Multiple membrane filtration systems |
| US4904426A (en) * | 1988-03-31 | 1990-02-27 | The Dow Chemical Company | Process for the production of fibers from poly(etheretherketone)-type polymers |
| DE3824359A1 (de) | 1988-04-07 | 1989-10-19 | Bayer Ag | Verbundmembranen, verfahren zu ihrer herstellung und ihre verwendung |
| US4800019A (en) * | 1988-04-22 | 1989-01-24 | Union Carbide Corporation | Tubesheet for semipermeable membrane devices |
| US5147553A (en) | 1988-05-04 | 1992-09-15 | Ionics, Incorporated | Selectively permeable barriers |
| US4966699A (en) | 1988-05-25 | 1990-10-30 | Terumo Kabushiki Kaisha | Hollow fiber membrane fluid processor |
| US4886601A (en) | 1988-05-31 | 1989-12-12 | Japan Organo Co., Ltd. | Column filter using bundles of long fibers |
| JP2830080B2 (ja) * | 1988-07-08 | 1998-12-02 | 株式会社デンソー | ▲ろ▼過エレメントおよびその製造方法 |
| JPH0760197B2 (ja) | 1988-07-21 | 1995-06-28 | 株式会社荏原製作所 | 中空糸膜フイルタの逆洗方法 |
| US5075065A (en) | 1988-08-01 | 1991-12-24 | Chemical Fabrics Corporation | Method for manufacturing of cast films at high productivity |
| US5043113A (en) | 1988-08-05 | 1991-08-27 | Hoechst Celanese Corp. | Process for formation of halogenated polymeric microporous membranes having improved strength properties |
| DE3829766A1 (de) | 1988-09-01 | 1990-03-22 | Akzo Gmbh | Verfahren zur herstellung von membranen |
| US4963304A (en) | 1988-09-26 | 1990-10-16 | The Dow Chemical Company | Process for preparing microporous membranes |
| FR2639248B1 (fr) | 1988-11-21 | 1990-12-28 | Lyonnaise Eaux | Carter pour modules de filtration a faisceaux de fibres |
| JPH0671540B2 (ja) * | 1988-12-20 | 1994-09-14 | 株式会社東芝 | 中空糸膜フィルタの洗浄方法 |
| US4919815A (en) * | 1989-02-06 | 1990-04-24 | Zimpro/Passavant Inc. | Two-stage anaerobic/aerobic treatment process |
| US4999038A (en) * | 1989-02-07 | 1991-03-12 | Lundberg Bo E H | Filter unit |
| DE3904544A1 (de) | 1989-02-15 | 1990-08-16 | Fraunhofer Ges Forschung | Polymermembranen auf der basis von polyvinylidenfluorid, verfahren zu deren herstellung und deren verwendung |
| US4952317A (en) | 1989-03-10 | 1990-08-28 | Bradley Culkin | Device and method for filtering a colloidal suspension |
| NL8901090A (nl) | 1989-04-28 | 1990-11-16 | X Flow Bv | Werkwijze voor het vervaardigen van een microporeus membraan en een dergelijk membraan. |
| US4988444A (en) * | 1989-05-12 | 1991-01-29 | E. I. Du Pont De Nemours And Company | Prevention of biofouling of reverse osmosis membranes |
| US5005430A (en) * | 1989-05-16 | 1991-04-09 | Electric Power Research Institute, Inc. | Automated membrane filter sampler |
| DE3916511A1 (de) | 1989-05-20 | 1990-12-13 | Seitz Filter Werke | Membranfiltervorrichtung zur mikro- und ultrafiltration von fluiden im crossflow-verfahren |
| US5138870A (en) | 1989-07-10 | 1992-08-18 | Lyssy Georges H | Apparatus for measuring water vapor permeability through sheet materials |
| DE3923128A1 (de) | 1989-07-13 | 1991-01-24 | Akzo Gmbh | Flach- oder kapillarmembran auf der basis eines homogenen gemisches aus polyvinylidenfluorid und eines zweiten, durch chemische umsetzung hydrophilierbaren polymeren |
| US5015275A (en) | 1989-07-14 | 1991-05-14 | The Dow Chemical Company | Isotropic microporous syndiotactic polystyrene membranes and processes for preparing the same |
| DE3926059C2 (de) | 1989-08-07 | 1998-01-29 | Basf Ag | Phosphonomethylierte Polyvinylamine, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US5080770A (en) | 1989-09-11 | 1992-01-14 | Culkin Joseph B | Apparatus and method for separating particles |
| IE903487A1 (en) * | 1989-09-29 | 1991-04-10 | Memtec Ltd | Filter cartridge manifold |
| US5059317A (en) | 1989-10-02 | 1991-10-22 | Dietrich Marius | Transportable apparatus for producing drinking water |
| US5227063A (en) | 1989-10-03 | 1993-07-13 | Zenon Environmental Inc. | Tubular membrane module |
| EP0519132A1 (de) | 1989-10-18 | 1992-12-23 | Exxon Research And Engineering Company | Hohlfasermodul |
| US5079272A (en) * | 1989-11-30 | 1992-01-07 | Millipore Corporation | Porous membrane formed from interpenetrating polymer network having hydrophilic surface |
| US5158721A (en) | 1989-11-30 | 1992-10-27 | Millipore Corporation | Porous membrane formed from interpenetrating polymer network having hydrophilic surface |
| FR2655642B1 (fr) | 1989-12-11 | 1992-02-28 | Anjou Rech | Installation de traitement des eaux par une boucle de filtration tangentielle. |
| DE3943249C2 (de) * | 1989-12-29 | 1993-11-18 | Seitz Filter Werke | Geschlossenes Filterelement |
| DE4000978A1 (de) * | 1990-01-16 | 1991-07-18 | Basf Ag | Verfahren zur entfernung von schwermetallionen aus wein und weinaehnlichen getraenken |
| ES2064083T4 (es) | 1990-01-23 | 2007-04-01 | Anoxkaldnes As | Metodo y reactor para la purificacion de aguas. |
| US5066375A (en) | 1990-03-19 | 1991-11-19 | Ionics, Incorporated | Introducing and removing ion-exchange and other particulates from an assembled electrodeionization stack |
| CA2080344C (en) | 1990-04-20 | 2001-10-09 | Michael Robert Lloyd Selbie | Improvements in microporous filter assemblies |
| US5364527A (en) | 1990-06-20 | 1994-11-15 | Heinz Zimmermann | Apparatus and process for treating water |
| IT1242864B (it) | 1990-06-26 | 1994-05-18 | Perdomini Spa | Sistema automatico di controllo ed ottimizzazione di procedimenti di ultrafiltrazione in impianti industriali alimentari e/o chimici e/o chimico-farmaceutici e procedimento di ultrafiltrazione utilizzante tale sistema. |
| DE4117281C2 (de) | 1990-06-29 | 1996-02-22 | Gore Enterprise Holdings Inc | Hydrophilierte, mikroporöse Membran aus Polytetrafluorethylen und Verfahren zu ihrer Herstellung |
| US5104546A (en) * | 1990-07-03 | 1992-04-14 | Aluminum Company Of America | Pyrogens separations by ceramic ultrafiltration |
| US5639373A (en) | 1995-08-11 | 1997-06-17 | Zenon Environmental Inc. | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate |
| US5182019A (en) * | 1990-08-17 | 1993-01-26 | Zenon Environmental Inc. | Cartridge of hybrid frameless arrays of hollow fiber membranes and module containing an assembly of cartridges |
| US5248424A (en) | 1990-08-17 | 1993-09-28 | Zenon Environmental Inc. | Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate |
| US5104535A (en) * | 1990-08-17 | 1992-04-14 | Zenon Environmental, Inc. | Frameless array of hollow fiber membranes and module containing a stack of arrays |
| FR2666245B1 (fr) | 1990-08-31 | 1992-10-23 | Lyonnaise Eaux | Procede de commande des modes de fonctionnement d'un appareil automatique de filtration d'eau sur membranes tubulaires. |
| JP2904564B2 (ja) * | 1990-08-31 | 1999-06-14 | オルガノ株式会社 | 中空糸膜を用いる濾過塔のスクラビング方法 |
| JP2858913B2 (ja) | 1990-09-26 | 1999-02-17 | オルガノ株式会社 | 中空糸膜を用いる濾過方法 |
| US5102550A (en) | 1990-11-01 | 1992-04-07 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus and process for desalination of seawater |
| US5069065A (en) | 1991-01-16 | 1991-12-03 | Mobil Oil Corporation | Method for measuring wettability of porous rock |
| GB2253572B (en) | 1991-02-11 | 1994-12-14 | Aljac Engineering Limited | Flow device in fluid circuits |
| US5677360A (en) | 1991-02-13 | 1997-10-14 | Mitsubishi Rayon Co., Ltd. | Hydrophilic polymer alloy, fiber and porous membrane comprising this polymer alloy, and methods for preparing them |
| DK0510328T3 (da) * | 1991-03-07 | 1996-02-05 | Kubota Kk | Apparat til behandling af aktiveret slam |
| FR2674448B1 (fr) | 1991-03-26 | 1994-03-25 | Dumez Lyonnaise Eaux | Procede de nettoyage de membranes tubulaires mesoporeuses d'ultrafiltration. |
| EP0509152A1 (de) * | 1991-04-17 | 1992-10-21 | Ecotechniek B.V. | Verfahren und Anlage zur Behandlung von Mist |
| DE4113420A1 (de) | 1991-04-25 | 1992-10-29 | Bayer Ag | Polyacrylnitril-hohlfaeden aus speziellen spinnloesungen nach dem dry/wet- oder nass-spinnverfahren |
| WO1992019547A1 (en) | 1991-05-01 | 1992-11-12 | Level Valley Dairy Company | Wastewater treatment system |
| DE4117422C1 (en) | 1991-05-28 | 1992-11-12 | Willi Prof. Dr.-Ing. 7432 Bad Urach De Dettinger | Monitoring contamination level of filter, partic. for hydraulic fluids - in which signal is produced which correlates with quotient of two pressure differences and evaluating device produces signal to change filter when quotient reaches given value |
| DE4119040C2 (de) | 1991-06-10 | 1997-01-02 | Pall Corp | Verfahren und Gerät zum Testen des Betriebszustands von Filterelementen |
| US5211823A (en) | 1991-06-19 | 1993-05-18 | Millipore Corporation | Process for purifying resins utilizing bipolar interface |
| US5156738A (en) | 1991-06-21 | 1992-10-20 | Johnson Filtration Systems Inc. | Apparatus for uniformly distributing gas and/or liquid in an underdrain lateral system |
| WO1993002779A1 (en) | 1991-08-07 | 1993-02-18 | Memtec Limited | Concentration of solids in a suspension using hollow fibre membranes |
| US5186821A (en) * | 1991-09-03 | 1993-02-16 | D. Thomas Murphy | Wastewater treatment process with cooperating velocity equalization, aeration and decanting means |
| US5135663A (en) | 1991-10-18 | 1992-08-04 | Loctite Corporation | Method of treating (meth)acrylic monomer-containing wastewater |
| US5137631A (en) | 1991-10-22 | 1992-08-11 | E. I. Du Pont De Nemours And Company | Multiple bundle permeator |
| US5180407A (en) | 1991-11-14 | 1993-01-19 | Demarco Thomas M | Vacuum loader with vaned and short tangential separator |
| US5192442A (en) * | 1991-12-02 | 1993-03-09 | Zimpro Passavant Environmental Systems, Inc. | Multiple zone batch treatment process |
| WO1993013489A1 (en) | 1991-12-24 | 1993-07-08 | Sierra Semiconductor Corporation | An anti-aliasing method for polynomial curves using integer arithmetics |
| US5269919A (en) | 1992-01-17 | 1993-12-14 | Von Medlin Wallace | Self-contained water treatment system |
| US5556591A (en) | 1992-01-21 | 1996-09-17 | Millipore S.A. | Membrane sealing techniques using thermoplastic polymers |
| US5203405A (en) * | 1992-02-03 | 1993-04-20 | Phillips Petroleum Company | Two pass shell and tube heat exchanger with return annular distributor |
| US5198116A (en) * | 1992-02-10 | 1993-03-30 | D.W. Walker & Associates | Method and apparatus for measuring the fouling potential of membrane system feeds |
| WO1993015827A1 (en) | 1992-02-12 | 1993-08-19 | Mitsubishi Rayon Co., Ltd. | Hollow yarn membrane module |
| FR2697446B1 (fr) | 1992-11-03 | 1994-12-02 | Aquasource | Procédé de traitement d'un fluide contenant des matières en suspension et en solution, par utilisation de membranes de séparation. |
| US5411663A (en) | 1992-03-20 | 1995-05-02 | Micron Separations, Inc. | Alcohol-insoluble nylon microporous membranes |
| DE69313574T2 (de) | 1992-05-01 | 1998-01-08 | Filtec Corp | Vorrichtung zur Integritätsprüfung von Membranfiltern |
| DK0641247T3 (da) | 1992-05-18 | 1997-04-01 | Minntech Corp | Filterpatron med hule fibre og fremgangsmåde til fremstilling af denne |
| CA2100643A1 (en) | 1992-08-14 | 1994-02-15 | Guido Sartori | Fluorinated polyolefin membranes for aromatics/saturates separation |
| US5633163A (en) | 1992-09-14 | 1997-05-27 | Dowmus Pty Ltd | Method for treating wastewater and solid organic waste |
| US5275766A (en) * | 1992-10-30 | 1994-01-04 | Corning Incorporate | Method for making semi-permeable polymer membranes |
| DE69329388T2 (de) | 1992-11-02 | 2001-01-04 | Usf Filtration Ltd., South Windsor | Hohlfasermodulkontrollsystem |
| US5320760A (en) | 1992-12-07 | 1994-06-14 | E. I. Du Pont De Nemours And Company | Method of determining filter pluggage by measuring pressures |
| FR2699424B1 (fr) | 1992-12-21 | 1995-02-03 | Dumez Lyonnaise Eaux | Module de filtration à fibres creuses et son procédé de fabrication. |
| US5262054A (en) | 1992-12-30 | 1993-11-16 | E. I. Du Pont De Nemours And Company | Process for opening reverse osmosis membranes |
| US5401401A (en) | 1993-01-13 | 1995-03-28 | Aquaria Inc. | Hang on tank canister filter |
| US5316671A (en) | 1993-01-21 | 1994-05-31 | Murphy D Thomas | Submersible aeration train and aeration apparatus for biological purification of sewage |
| US5374353A (en) | 1993-01-21 | 1994-12-20 | Murphy; D. Thomas | Aeration train and aeration apparatus for biological purification of wastewater |
| US5468397A (en) | 1993-03-16 | 1995-11-21 | Memtec America Corporation | Gas backwash of pleated filters |
| US5389260A (en) | 1993-04-02 | 1995-02-14 | Clack Corporation | Brine seal for tubular filter |
| US5514278A (en) | 1993-04-12 | 1996-05-07 | Khudenko; Boris M. | Counterflow microbiological processes |
| US5361625A (en) | 1993-04-29 | 1994-11-08 | Ylvisaker Jon A | Method and device for the measurement of barrier properties of films against gases |
| US5297420A (en) * | 1993-05-19 | 1994-03-29 | Mobil Oil Corporation | Apparatus and method for measuring relative permeability and capillary pressure of porous rock |
| US5401405A (en) | 1993-05-24 | 1995-03-28 | Davis Water & Waste Industries, Inc. | Combined air/water backwash in a travelling bridge filter |
| FR2705734B1 (fr) | 1993-05-25 | 1995-06-30 | Snecma | Procédé et dispositif pour améliorer la sécurité des filtres à fluide. |
| IL105875A (en) | 1993-06-01 | 1998-04-05 | Aga Ab | Selective clogging of failed fibers |
| US5425415A (en) | 1993-06-15 | 1995-06-20 | Abb Lummus Crest Inc. | Vertical heat exchanger |
| DE4326603C2 (de) | 1993-08-07 | 1995-11-02 | Kummer Karl Dankwart Dipl Ing | Kläranlage mit Belebungsbecken, Verfahren zur Abwasserreinigung |
| US5358732A (en) | 1993-08-10 | 1994-10-25 | Albert Einstein College Of Medicine Of Yeshiva University | Method and system for removing impurities from aliments |
| JPH07112185A (ja) | 1993-08-26 | 1995-05-02 | Nitto Denko Corp | 排水処理装置およびその洗浄方法 |
| JP3342928B2 (ja) | 1993-09-13 | 2002-11-11 | オルガノ株式会社 | 中空糸モジュールを用いるろ過装置の吊具 |
| JPH09503960A (ja) | 1993-10-27 | 1997-04-22 | メムテック・リミテッド | 下水主管から水を回収するための方法および装置 |
| US5419816A (en) | 1993-10-27 | 1995-05-30 | Halox Technologies Corporation | Electrolytic process and apparatus for the controlled oxidation of inorganic and organic species in aqueous solutions |
| FR2713220B1 (fr) | 1993-11-30 | 1996-03-08 | Omnium Traitement Valorisa | Installation de potabilisation de l'eau à membranes filtrantes immergées. |
| US5403479A (en) | 1993-12-20 | 1995-04-04 | Zenon Environmental Inc. | In situ cleaning system for fouled membranes |
| JP3160140B2 (ja) | 1993-12-22 | 2001-04-23 | オルガノ株式会社 | 中空糸モジュールを用いるろ過装置 |
| TW255835B (en) | 1994-01-07 | 1995-09-01 | Kubota Kk | Filtration membrane module |
| JPH07251043A (ja) * | 1994-01-28 | 1995-10-03 | Toto Ltd | 濾過方法及び濾過装置 |
| US6036030A (en) | 1994-02-02 | 2000-03-14 | Bechtel Bwxt Idaho Llc | Method for producing a selectively permeable separation module |
| DK175061B1 (da) | 1994-03-02 | 2004-05-10 | Apv Pasilac As | Membranfiltreringsarrangement |
| DE4406952A1 (de) | 1994-03-03 | 1995-09-07 | Bayer Ag | Verfahren zur Aufkonzentration von Lackoverspray |
| US5501798A (en) | 1994-04-06 | 1996-03-26 | Zenon Environmental, Inc. | Microfiltration enhanced reverse osmosis for water treatment |
| JPH07289860A (ja) * | 1994-04-25 | 1995-11-07 | Toray Ind Inc | 中空糸膜モジュールの洗浄方法 |
| US5556541A (en) | 1994-04-26 | 1996-09-17 | Filtertek, Inc. | Process for making hermetically sealed filter units and filters made thereby |
| JP3396085B2 (ja) | 1994-05-24 | 2003-04-14 | テルモ株式会社 | 中空糸膜型血液処理器 |
| JPH07313850A (ja) | 1994-05-30 | 1995-12-05 | Kubota Corp | 浸漬型セラミック膜分離装置の逆洗方法 |
| US5491023A (en) | 1994-06-10 | 1996-02-13 | Mobil Oil Corporation | Film composition |
| CN2204898Y (zh) | 1994-06-29 | 1995-08-09 | 鹿乔 | 比例流量控制阀 |
| US5531900A (en) | 1994-07-07 | 1996-07-02 | University Of Arizona | Modification of polyvinylidene fluoride membrane and method of filtering |
| US5846425A (en) | 1994-07-22 | 1998-12-08 | Whiteman; George R. | Methods for treatment of waste streams |
| KR100378500B1 (ko) | 1994-07-28 | 2003-05-22 | 밀리포어 코포레이션 | 복합다공성막및형성방법 |
| US5451317A (en) | 1994-09-08 | 1995-09-19 | Kubota Corporation | Solid-liquid separator |
| AUPM800694A0 (en) * | 1994-09-09 | 1994-10-06 | Memtec Limited | Cleaning of hollow fibre membranes |
| US5470469A (en) | 1994-09-16 | 1995-11-28 | E. I. Du Pont De Nemours And Company | Hollow fiber cartridge |
| FR2726568B1 (fr) | 1994-11-08 | 1996-12-06 | Atochem Elf Sa | Melanges de polymeres comprenant un polymere halogene et compatibilises par un polyester aliphatique greffe |
| AUPM957194A0 (en) | 1994-11-18 | 1994-12-15 | Act Electricity & Water | Wastewater treatment method and plant |
| CN2236049Y (zh) | 1994-12-01 | 1996-09-25 | 张利军 | 三通截止阀 |
| DE19503060A1 (de) | 1995-02-01 | 1996-08-08 | Henkel Ecolab Gmbh & Co Ohg | Reinigungsverfahren für Membranfilter |
| NZ303096A (en) | 1995-03-15 | 1999-01-28 | Memtec America Corp | Method and apparatus for determining the potential fouling effect of a feedstream by passing sample through filter of known properties |
| WO1996029142A1 (fr) * | 1995-03-22 | 1996-09-26 | Mechano Chemical Research Institute Ltd. | Procede pour le dessalement de l'eau de mer et dispositif correspondant |
| WO1996032183A1 (fr) | 1995-04-14 | 1996-10-17 | Aquasource | Procede pour faire fonctionner et controler un groupe de modules de membranes de filtration, et groupe de modules mettant en ×uvre le procede |
| US5597732A (en) | 1995-04-14 | 1997-01-28 | Bryan-Brown; Michael | Composting apparatus |
| JPH10503964A (ja) | 1995-06-07 | 1998-04-14 | ゴア ハイブリッド テクノロジーズ，インコーポレイティド | 治療用デバイスのための移植可能な閉じ込め装置並びにその中にそのデバイスを装填及び再装填する方法 |
| US5906742A (en) | 1995-07-05 | 1999-05-25 | Usf Filtration And Separations Group Inc. | Microfiltration membranes having high pore density and mixed isotropic and anisotropic structure |
| US5670053A (en) | 1995-08-07 | 1997-09-23 | Zenon Environmental, Inc. | Purification of gases from water using reverse osmosis |
| US5766479A (en) | 1995-08-07 | 1998-06-16 | Zenon Environmental Inc. | Production of high purity water using reverse osmosis |
| US6193890B1 (en) | 1995-08-11 | 2001-02-27 | Zenon Environmental Inc. | System for maintaining a clean skein of hollow fibers while filtering suspended solids |
| US6863823B2 (en) | 2001-03-23 | 2005-03-08 | Zenon Environmental Inc. | Inverted air box aerator and aeration method for immersed membrane |
| US6656356B2 (en) | 1998-10-09 | 2003-12-02 | Zenon Environmental Inc. | Aerated immersed membrane system |
| US5944997A (en) | 1995-08-11 | 1999-08-31 | Zenon Environmental Inc. | System for maintaining a clean skein of hollow fibers while filtering suspended solids |
| US7087173B2 (en) | 1995-08-11 | 2006-08-08 | Zenon Environmental Inc. | Inverted cavity aerator for membrane module |
| DE69637128T2 (de) | 1995-08-11 | 2008-02-07 | Zenon Technology Partnership, Wilmington | Membranfiltervorrichtung |
| US6685832B2 (en) | 1995-08-11 | 2004-02-03 | Zenon Environmental Inc. | Method of potting hollow fiber membranes |
| KR100246013B1 (ko) | 1995-09-21 | 2000-03-02 | 야마모토 카즈모토 | 중공사막 모듈 |
| RU2119817C1 (ru) | 1995-10-23 | 1998-10-10 | Акционерное общество открытого типа "Полимерсинтез" | Пористая фторуглеродная мембрана, способ ее получения и патронный фильтр на ее основе |
| US5626755A (en) | 1995-11-08 | 1997-05-06 | Micronair, Inc. | Method and apparatus for waste digestion using multiple biological processes |
| JPH09138298A (ja) * | 1995-11-16 | 1997-05-27 | Hitachi Ltd | 中空糸膜を用いた濾過装置及びその逆洗方法 |
| FR2741280B1 (fr) * | 1995-11-22 | 1997-12-19 | Omnium Traitement Valorisa | Procede de nettoyage d'une installation de filtration du type a membranes immergees |
| US5744037A (en) | 1995-11-28 | 1998-04-28 | Ebara Corporation | Method of treating foul water |
| US6074718A (en) | 1996-02-06 | 2000-06-13 | Koch Membrane Systems, Inc. | Self supporting hollow fiber membrane and method of construction |
| US5895570A (en) | 1996-02-09 | 1999-04-20 | United States Filter Corporation | Modular filtering system |
| US6077435A (en) | 1996-03-15 | 2000-06-20 | Usf Filtration And Separations Group Inc. | Filtration monitoring and control system |
| EP0814116A1 (de) | 1996-06-19 | 1997-12-29 | Hüls Aktiengesellschaft | Hydrophile Beschichtung von Oberflächen polymerer Substrate |
| US5989428A (en) | 1996-06-21 | 1999-11-23 | Goronszy; Mervyn Charles | Controlling wastewater treatment by monitoring oxygen utilization rates |
| EP0813897A3 (de) | 1996-06-21 | 1998-06-24 | Japan Pionics Co., Ltd. | Vorrichtung und Verfahren zur Entfernung von Staub |
| US5958243A (en) * | 1996-07-11 | 1999-09-28 | Zenon Environmental Inc. | Apparatus and method for membrane filtration with enhanced net flux |
| US5814234A (en) | 1996-08-14 | 1998-09-29 | Prosys Corporation | Integrated soil and fluid decontamination system |
| JPH10110657A (ja) | 1996-08-22 | 1998-04-28 | Stanadyne Automot Corp | 整合カートリッジ支持構造を備えたフィルター・ アセンブリイ |
| US5888401A (en) | 1996-09-16 | 1999-03-30 | Union Camp Corporation | Method and apparatus for reducing membrane fouling |
| JP3686918B2 (ja) | 1996-10-16 | 2005-08-24 | 森村興産株式会社 | 汚水、廃水等の固液分離用濾過装置 |
| USD396046S (en) | 1996-10-24 | 1998-07-14 | Allen Scheel | Steer device for an outboard motor |
| AUPO377796A0 (en) * | 1996-11-21 | 1996-12-19 | Memtec America Corporation | Microporous membrane filtration and backwashing process |
| AUPO412596A0 (en) | 1996-12-10 | 1997-01-09 | Memtec America Corporation | Improved microporous membrane filtration assembly |
| US6045899A (en) | 1996-12-12 | 2000-04-04 | Usf Filtration & Separations Group, Inc. | Highly assymetric, hydrophilic, microfiltration membranes having large pore diameters |
| US20040232076A1 (en) | 1996-12-20 | 2004-11-25 | Fufang Zha | Scouring method |
| JP4804599B2 (ja) | 1996-12-20 | 2011-11-02 | シーメンス・ウォーター・テクノロジーズ・コーポレイション | 洗浄方法 |
| US6214232B1 (en) | 1996-12-21 | 2001-04-10 | Akzo Nobel Nv | Membrane module with layered hollow-fiber membranes |
| DE19700493A1 (de) | 1997-01-09 | 1998-07-16 | Bayer Ag | Verfahren zur Reinigung von Oberflächen |
| US6146747A (en) | 1997-01-22 | 2000-11-14 | Usf Filtration And Separations Group Inc. | Highly porous polyvinylidene difluoride membranes |
| USD396726S (en) | 1997-02-06 | 1998-08-04 | Abc Group | Combined air intake manifold and filter |
| US6120688A (en) | 1997-02-25 | 2000-09-19 | Zenon Environmental, Inc. | Portable reverse osmosis unit for producing drinking water |
| US6007712A (en) | 1997-02-28 | 1999-12-28 | Kuraray Co., Ltd. | Waste water treatment apparatus |
| US6048454A (en) | 1997-03-18 | 2000-04-11 | Jenkins; Dan | Oil filter pack and assembly |
| US5733456A (en) | 1997-03-31 | 1998-03-31 | Okey; Robert W. | Environmental control for biological nutrient removal in water/wastewater treatment |
| FR2762834B1 (fr) | 1997-05-05 | 1999-06-04 | Ete Europ De Traitement Des Ea | Procede et installation pour le traitement des eaux residuaires et leur application aux effluents vinicoles |
| AUPO709797A0 (en) | 1997-05-30 | 1997-06-26 | Usf Filtration And Separations Group Inc. | Predicting logarithmic reduction values |
| NL1006390C2 (nl) | 1997-06-25 | 1998-12-29 | Triqua B V | Werkwijze voor het filtreren van een suspensie en een inrichting daarvoor. |
| US5914039A (en) | 1997-07-01 | 1999-06-22 | Zenon Environmental Inc. | Filtration membrane with calcined α-alumina particles therein |
| US6354444B1 (en) | 1997-07-01 | 2002-03-12 | Zenon Environmental Inc. | Hollow fiber membrane and braided tubular support therefor |
| ID20637A (id) | 1997-07-29 | 1999-02-04 | Dcv Inc | Metode untuk menghambat pembentukan sulfida biogenik |
| US5997745A (en) | 1998-04-08 | 1999-12-07 | Zenon Environmental Inc. | Method for producing high purity water using triple pass reverse osmosis (TPRO) |
| US6641733B2 (en) | 1998-09-25 | 2003-11-04 | U. S. Filter Wastewater Group, Inc. | Apparatus and method for cleaning membrane filtration modules |
| US6017451A (en) | 1997-10-01 | 2000-01-25 | Kopf; Henry B. | Spider fitting for multi-module filter system, and motive cart assembly comprising same |
| US6039872A (en) | 1997-10-27 | 2000-03-21 | Pall Corporation | Hydrophilic membrane |
| US6083393A (en) | 1997-10-27 | 2000-07-04 | Pall Corporation | Hydrophilic membrane |
| US6723758B2 (en) | 1997-11-12 | 2004-04-20 | Ballard Power Systems Inc. | Graft polymeric membranes and ion-exchange membranes formed therefrom |
| US6290756B1 (en) | 1997-12-03 | 2001-09-18 | Praxair Technology, Inc. | Hollow fiber membrane tubesheets of variable epoxy composition and hardness |
| USD400890S (en) | 1997-12-03 | 1998-11-10 | Gambardella C Bruce | Automotive manifold |
| JP3866399B2 (ja) | 1997-12-16 | 2007-01-10 | 住友重機械工業株式会社 | 膜ろ過装置及びその運転方法 |
| EP0937494A3 (de) | 1998-02-23 | 2000-03-01 | Kubota Corporation | Membrantrennanlage |
| US6066401A (en) | 1998-02-25 | 2000-05-23 | National Research Council Of Canada | Wide-band two-layer antireflection coating for optical surfaces |
| US6471869B1 (en) | 1998-02-27 | 2002-10-29 | Mitsubishi Rayon Co., Ltd. | Device and method for processing crude oil |
| US6126819A (en) | 1998-03-13 | 2000-10-03 | Rochem Ro-Wasserbehandlung Gmbh | Apparatus for the treatment of liquids contaminated by foreign substances |
| DE29804927U1 (de) | 1998-03-13 | 1998-06-10 | Rochem RO-Wasserbehandlung GmbH, 20355 Hamburg | Vorrichtung zur Trennung von mit Fremdstoffen belasteten flüssigen Medien |
| US5951878A (en) | 1998-03-20 | 1999-09-14 | Aqua-Aerobic Systems, Inc. | Method and apparatus for cleaning filter material in a filter apparatus utilizing a suction generating nozzle |
| US6372138B1 (en) | 1998-03-31 | 2002-04-16 | Samsung Engineering Co., Ltd. | Wastewater treatment method for removing organic matter and nitrogen, carrier used thereof and method for manufacturing the carrier |
| DE29906389U1 (de) | 1998-04-30 | 1999-06-17 | C. Cramer, Weberei, Heek-Nienborg, GmbH & Co KG, 48619 Heek | Mehrschichtiger textiler Baustoff |
| JPH11309351A (ja) * | 1998-04-30 | 1999-11-09 | Kuraray Co Ltd | 中空糸膜モジュールの洗浄方法 |
| US6074551A (en) | 1998-04-30 | 2000-06-13 | Culligan Water Conditioning Of Fairfield County | Automatic cleaning system for a reverse osmosis unit in a high purity water treatment system |
| JP3924926B2 (ja) | 1998-06-15 | 2007-06-06 | 東レ株式会社 | 中空糸膜型ろ過膜モジュール |
| AU736329B2 (en) | 1998-06-22 | 2001-07-26 | Asahi Kasei Kabushiki Kaisha | Porous polyvinylidene fluoride resin membrane and process for preparing the same |
| FR2781168B1 (fr) | 1998-07-17 | 2000-09-15 | Polymem | Procede et installation de traitement d'eau |
| EP1900417B1 (de) | 1998-07-21 | 2013-09-04 | Toray Industries, Inc. | Verfahren zur Bakteriostase oder Desinfektion für permselektive Membranen |
| US6113782A (en) | 1998-07-28 | 2000-09-05 | Terumo Cardiovascular Systems Corporation | Potting of tubular bundles in housing |
| JP2000051669A (ja) | 1998-08-05 | 2000-02-22 | Hitachi Ltd | 下部キャップ付中空糸膜モジュール |
| US6280626B1 (en) | 1998-08-12 | 2001-08-28 | Mitsubishi Rayon Co., Ltd. | Membrane separator assembly and method of cleaning the assembly utilizing gas diffuser underneath the assembly |
| US6096213A (en) | 1998-08-14 | 2000-08-01 | 3M Innovative Properties Company | Puncture-resistant polyolefin membranes |
| JP2000061466A (ja) | 1998-08-20 | 2000-02-29 | Nkk Corp | 膜ろ過排水処理装置およびその運転方法 |
| JP2000070684A (ja) | 1998-08-27 | 2000-03-07 | Japan Organo Co Ltd | プリーツ膜フィルタの逆洗方法 |
| US5968357A (en) | 1998-08-27 | 1999-10-19 | Voith Sulzer Paper Technology North America, Inc. | Screen basket having a removable and replaceable cylindrical mesh liner |
| US6071404A (en) | 1998-08-31 | 2000-06-06 | Tsui; Tommy | Water treating device |
| UA72220C2 (uk) | 1998-09-08 | 2005-02-15 | Байоенджініерінг Рісорсиз, Інк. | Незмішувана з водою суміш розчинник/співрозчинник для екстрагування оцтової кислоти, спосіб одержання оцтової кислоти (варіанти), спосіб анаеробного мікробного бродіння для одержання оцтової кислоти (варіанти), модифікований розчинник та спосіб його одержання |
| TWI222895B (en) * | 1998-09-25 | 2004-11-01 | Usf Filtration & Separations | Apparatus and method for cleaning membrane filtration modules |
| JP4069226B2 (ja) | 1998-09-28 | 2008-04-02 | 旭化成ケミカルズ株式会社 | カートリッジ型モジュールの固定方法及びタンク型濾過装置 |
| MXPA01003215A (es) | 1998-09-28 | 2005-07-25 | D Lindbo Glen | Tanque de tratamiento de agua residuales con compuertas de influente y zona de reaccion previa con una porcion inferior volteada hacia fuera. |
| US6319411B1 (en) | 1998-10-09 | 2001-11-20 | Zenon Environmental Inc. | Method of maintaining clean vertical skeins of hollow fiber membranes and system therefor |
| US6706189B2 (en) | 1998-10-09 | 2004-03-16 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
| US7014173B2 (en) | 1998-10-09 | 2006-03-21 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
| ES2220113T3 (es) | 1998-10-09 | 2004-12-01 | Zenon Environmental Inc. | Sistema ciclico de aireacion para modulos de membrana sumergidos. |
| US6550747B2 (en) | 1998-10-09 | 2003-04-22 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
| NL1010544C2 (nl) | 1998-11-13 | 2000-05-16 | Stork Friesland Bv | Werkwijze en inrichting voor het met behulp van membraanfiltratie uit een vloeistof verwijderen van zwevende stoffen en zouten. |
| JP2002530188A (ja) * | 1998-11-23 | 2002-09-17 | ゼノン、エンバイロンメンタル、インコーポレーテッド | 浸漬型薄膜を用いる水の濾過 |
| CA2290053C (en) * | 1999-11-18 | 2009-10-20 | Zenon Environmental Inc. | Immersed membrane module and process |
| JP4107453B2 (ja) | 1998-11-26 | 2008-06-25 | 旭化成ケミカルズ株式会社 | 中空糸膜カートリッジ |
| JP2000157845A (ja) | 1998-11-26 | 2000-06-13 | Asahi Chem Ind Co Ltd | 中空糸膜カートリッジ及びその固定構造 |
| JP2000157850A (ja) | 1998-11-27 | 2000-06-13 | Nitto Denko Corp | 分離膜保存液及び分離膜モジュール |
| US6162020A (en) | 1998-12-04 | 2000-12-19 | Nca2Bioprocess, Inc. | Airlift pump apparatus and method |
| GB9826575D0 (de) | 1998-12-04 | 1999-01-27 | Oladpa Tox | |
| US6156200A (en) | 1998-12-08 | 2000-12-05 | Usf Filtration & Separations Group, Inc. | Gas-scrubbed hollow fiber membrane module |
| JP4012640B2 (ja) | 1998-12-24 | 2007-11-21 | 旭化成ケミカルズ株式会社 | 中空糸膜モジュール |
| JP2000189958A (ja) | 1998-12-28 | 2000-07-11 | Maezawa Ind Inc | 浸漬型膜ろ過装置 |
| DE19959916A1 (de) | 1998-12-30 | 2000-07-20 | Henkel Chile Sa | Füllstoffhaltige Polymerdispersion, Verfahren zu deren Herstellung und deren Verwendung |
| US6432310B1 (en) | 1999-01-22 | 2002-08-13 | Nitto Denko Corporation | Methods of running and washing spiral wound membrane module |
| JP2000233020A (ja) | 1999-02-15 | 2000-08-29 | Nikkiso Co Ltd | 血液処理器の洗浄方法及び洗浄装置 |
| JP2000237548A (ja) | 1999-02-17 | 2000-09-05 | Tokyo Denki Komusho Co Ltd | 中空糸膜式蓄熱槽水浄化装置 |
| JP4200576B2 (ja) | 1999-02-23 | 2008-12-24 | トヨタ自動車株式会社 | 燃料電池システム |
| JP2000254459A (ja) | 1999-03-05 | 2000-09-19 | Sumitomo Heavy Ind Ltd | 固液分離エレメントの洗浄方法及び固液分離装置 |
| US6149817A (en) | 1999-03-08 | 2000-11-21 | Celgard Inc. | Shell-less hollow fiber membrane fluid contactor |
| WO2000058038A1 (fr) | 1999-03-26 | 2000-10-05 | Sumitomo Heavy Industries, Ltd. | Procede permettant l'elimination de composes organiques chlores |
| US6770202B1 (en) | 1999-04-14 | 2004-08-03 | Pall Corporation | Porous membrane |
| AU762091B2 (en) | 1999-04-20 | 2003-06-19 | Evoqua Water Technologies Llc | Membrane filtration manifold system |
| US6322703B1 (en) | 1999-04-20 | 2001-11-27 | Asahi Kasei Kabushiki Kaisha | Method for purifying aqueous suspension |
| AUPP985099A0 (en) | 1999-04-20 | 1999-05-13 | Usf Filtration And Separations Group Inc. | Membrane filtration manifold system |
| JP3572992B2 (ja) | 1999-04-21 | 2004-10-06 | 日立プラント建設株式会社 | 膜濾過装置の運転方法 |
| JP2000317276A (ja) | 1999-05-12 | 2000-11-21 | Zenken:Kk | 濾過装置 |
| JP2000334276A (ja) | 1999-05-25 | 2000-12-05 | Mitsubishi Rayon Co Ltd | 濾過装置の運転方法 |
| US6221247B1 (en) | 1999-06-03 | 2001-04-24 | Cms Technology Holdings, Inc. | Dioxole coated membrane module for ultrafiltration or microfiltration of aqueous suspensions |
| JP2000342932A (ja) | 1999-06-04 | 2000-12-12 | Mitsubishi Rayon Co Ltd | 分離膜のポッティング方法 |
| US6627082B2 (en) | 1999-06-10 | 2003-09-30 | Envirogen, Inc. | System and method for withdrawing permeate through a filter and for cleaning the filter in situ |
| US6277512B1 (en) | 1999-06-18 | 2001-08-21 | 3M Innovative Properties Company | Polymer electrolyte membranes from mixed dispersions |
| US6755970B1 (en) | 1999-06-22 | 2004-06-29 | Trisep Corporation | Back-flushable spiral wound filter and methods of making and using same |
| GB9914854D0 (en) | 1999-06-25 | 1999-08-25 | Wilkes Ian P | Self cleaning membrane device for filtration used in submerged operation |
| JP3617378B2 (ja) | 1999-06-25 | 2005-02-02 | 日立プラント建設株式会社 | 浸漬平膜濾過装置 |
| US6485645B1 (en) | 1999-07-20 | 2002-11-26 | Zenon Environmental Inc | Biological process for removing phosphorus involving a membrane filter |
| US6406629B1 (en) | 1999-07-20 | 2002-06-18 | Zenon Environmental Inc. | Biological process for removing phosphorous involving a membrane filter |
| US6303035B1 (en) | 1999-07-30 | 2001-10-16 | Zenon Environmental Inc. | Immersed membrane filtration process |
| AU6419000A (en) | 1999-07-29 | 2001-02-19 | Zenon Environmental Inc. | Maintenance cleaning for membranes |
| US20010052494A1 (en) | 1999-10-25 | 2001-12-20 | Pierre Cote | Chemical cleaning backwash for normally immersed membranes |
| US20040007525A1 (en) | 1999-07-30 | 2004-01-15 | Rabie Hamid R. | Maintenance cleaning for membranes |
| FR2797198B1 (fr) | 1999-08-04 | 2002-05-03 | Tami Ind | Membrane pour filtration tangentielle et son procede de fabrication |
| DE19940994B4 (de) | 1999-08-28 | 2004-02-26 | Clausthaler Umwelttechnikinstitut Gmbh, (Cutec-Institut) | Verfahren zum Abbau von Klärschlamm |
| US6214231B1 (en) * | 1999-08-27 | 2001-04-10 | Zenon Environmental Inc. | System for operation of multiple membrane filtration assemblies |
| JP2001070967A (ja) | 1999-09-02 | 2001-03-21 | Asahi Kasei Corp | 洗濯排水の浄化システム |
| JP2001079366A (ja) | 1999-09-10 | 2001-03-27 | Asahi Kasei Corp | 膜を洗浄する方法 |
| JP3603692B2 (ja) | 1999-09-14 | 2004-12-22 | 日立プラント建設株式会社 | 膜分離方法及びその装置 |
| US6468472B1 (en) | 1999-09-16 | 2002-10-22 | Metrex Research Corporation | Cleaning and decontaminating dialyzers by per-compound solutions |
| US6589426B1 (en) | 1999-09-29 | 2003-07-08 | Zenon Environmental Inc. | Ultrafiltration and microfiltration module and system |
| US6361695B1 (en) | 1999-10-02 | 2002-03-26 | Zenon Environmental Inc. | Shipboard wastewater treatment system |
| JP2001104760A (ja) | 1999-10-05 | 2001-04-17 | Mitsubishi Heavy Ind Ltd | 浸漬型膜濾過装置、及び濾過膜の洗浄方法 |
| JP4384310B2 (ja) | 1999-10-22 | 2009-12-16 | メタウォーター株式会社 | 膜の洗浄方法 |
| NL1013465C2 (nl) | 1999-11-02 | 2001-05-03 | Stork Friesland Bv | Membraanfiltratie-element met hulselement en moforganen. |
| ES2309000T3 (es) * | 1999-11-18 | 2008-12-16 | Zenon Technology Partnership | Elemento y modulo de membrana inmersos. |
| US6623643B2 (en) | 1999-11-19 | 2003-09-23 | Microtek Medical Holdings, Inc. | Process for treatment of aqueous environments containing a water soluble polymer |
| AU1811301A (en) | 1999-12-02 | 2001-06-12 | General Hospital Corporation, The | Methods for removal, purification, and concentration of viruses, and methods of therapy based thereupon |
| US6423784B1 (en) | 1999-12-15 | 2002-07-23 | 3M Innovative Properties Company | Acid functional fluoropolymer membranes and method of manufacture |
| FR2802444B1 (fr) | 1999-12-16 | 2002-06-14 | Polymen | Module de filtration d'eau a fibres creuses |
| ATE291483T1 (de) | 1999-12-17 | 2005-04-15 | Millipore Corp | Vergiessen von spiralförmig gewickelten hohlfasern |
| US6324898B1 (en) | 1999-12-21 | 2001-12-04 | Zenon Environmental Inc. | Method and apparatus for testing the integrity of filtering membranes |
| JP2001179060A (ja) | 1999-12-27 | 2001-07-03 | Maezawa Ind Inc | 内圧式膜処理装置 |
| JP2001179059A (ja) | 1999-12-27 | 2001-07-03 | Japan Organo Co Ltd | 病原性微生物のろ過装置 |
| EP1164157B1 (de) | 1999-12-28 | 2007-01-17 | Hitoshi Kanazawa | Verfahren zur modifizierung eines polymeren materials und dessen verwendung |
| US6635179B1 (en) | 1999-12-30 | 2003-10-21 | Nephros, Inc. | Sterile fluid filtration cartridge and method for using same |
| US6315895B1 (en) | 1999-12-30 | 2001-11-13 | Nephros, Inc. | Dual-stage hemodiafiltration cartridge |
| JP2001190937A (ja) | 2000-01-06 | 2001-07-17 | Sumitomo Heavy Ind Ltd | 浄水装置及び膜エレメントの洗浄方法 |
| JP2001190938A (ja) | 2000-01-11 | 2001-07-17 | Miura Co Ltd | 水処理膜の破損検出方法 |
| JP2001205055A (ja) * | 2000-01-31 | 2001-07-31 | Daicel Chem Ind Ltd | 膜分離装置の運転方法および装置 |
| JP2001232160A (ja) | 2000-02-21 | 2001-08-28 | Hitachi Plant Eng & Constr Co Ltd | 膜ろ過装置 |
| USD478913S1 (en) | 2000-02-24 | 2003-08-26 | Usf Filtration And Separations Group, Inc. | Manifold header |
| GB0004921D0 (en) | 2000-03-02 | 2000-04-19 | Waterleau Global Water Technol | System for sustainable treatment of municipal and industrial wastewater |
| US6440303B2 (en) | 2000-03-02 | 2002-08-27 | Chapin Manufacturing, Inc. | Fluid filter |
| US6926829B2 (en) * | 2000-03-06 | 2005-08-09 | Kvaerner Process Systems A.S. | Apparatus and method for separating fluids through a membrane |
| EP1423338B1 (de) | 2000-03-08 | 2007-01-24 | Zenon Technology Partnership | Reaktor mit membranmodul für gastransfer und membrangestütztes biofilmverfahren |
| US6875357B1 (en) | 2000-03-15 | 2005-04-05 | Aqua-Aerobic Systems, Inc. | Process and apparatus for treatment of waste water |
| US6299775B1 (en) | 2000-03-17 | 2001-10-09 | Clint R. Elston | Waste and wastewater treatment and recycling system |
| JP4527232B2 (ja) | 2000-03-28 | 2010-08-18 | 旭化成ケミカルズ株式会社 | ラック式濾過装置 |
| AUPQ680100A0 (en) | 2000-04-10 | 2000-05-11 | Usf Filtration And Separations Group Inc. | Hollow fibre restraining system |
| US6337018B1 (en) | 2000-04-17 | 2002-01-08 | The Dow Chemical Company | Composite membrane and method for making the same |
| US6936085B2 (en) | 2000-05-10 | 2005-08-30 | Demarco Maxvac Corporation | Vacuum loader |
| EP1156015A1 (de) | 2000-05-15 | 2001-11-21 | VA TECH WABAG ESMIL GmbH | Verfahren und Anlage zur Filtraterzeugung aus dem Rücklaufschlammstrom |
| AU142387S (en) | 2000-05-31 | 2000-11-27 | Evoqua Water Tech Llc | Manifold header cap |
| EP1166871A1 (de) | 2000-06-21 | 2002-01-02 | Fuji Photo Film B.V. | Photokatalytische Platte oder Folie und Verfahren für seine Herstellung |
| JP2002011472A (ja) | 2000-06-28 | 2002-01-15 | Nishihara Environ Sanit Res Corp | 浸漬型膜分離装置 |
| ATE477038T1 (de) | 2000-06-29 | 2010-08-15 | Biogasol Ipr Aps | Verfahren zum abziehen und abfiltern von teilvolumina von prozessflüssigkeiten |
| AU6949801A (en) * | 2000-07-10 | 2002-01-21 | Asahi Chemical Ind | Hollow thread film cartridge, hollow thread film module using the cartridge, andtank type filter |
| EP1174177A3 (de) | 2000-07-18 | 2002-12-04 | Nitto Denko Corporation | Spiralförmig gewickeltes Membranelement, spiralförmig gewickeltes Membranmodul und Behandlungssystem unter Verwendung derselben, sowie zugehöriges Betriebs- und Spülverfahren |
| US6517723B1 (en) | 2000-07-27 | 2003-02-11 | Ch2M Hill, Inc. | Method and apparatus for treating wastewater using membrane filters |
| WO2002011867A1 (fr) | 2000-08-02 | 2002-02-14 | Toray Industries, Inc. | Module a membrane de fil creux, unite de module a membrane de fil creux et procede de production de modules a membrane de fil creux |
| JP2002058968A (ja) | 2000-08-18 | 2002-02-26 | Suehiro Tadashi | 濾過装置 |
| JP2002143849A (ja) | 2000-08-31 | 2002-05-21 | Toray Ind Inc | 造水方法 |
| DE10045227C1 (de) | 2000-09-13 | 2002-02-07 | Vosenkaul Klaus | Membranfilter für die Wasseraufbereitung |
| FR2814454B1 (fr) | 2000-09-27 | 2002-12-20 | Degremont | Procede d'epuration d'eaux residuaires en vue de l'elimination des pollutions azotees et phosphatees |
| AT408955B (de) | 2000-09-28 | 2002-04-25 | Va Tech Wabag Gmbh | Membranfilteranlage und verfahren zum filtern |
| US6555002B2 (en) | 2000-10-06 | 2003-04-29 | Premier Wastwater International, Llc | Apparatus and method for wastewater treatment with enhanced solids reduction (ESR) |
| AUPR064800A0 (en) | 2000-10-09 | 2000-11-02 | Usf Filtration And Separations Group Inc. | Improved membrane filtration system |
| AUPR094600A0 (en) | 2000-10-23 | 2000-11-16 | Usf Filtration And Separations Group Inc. | Fibre membrane arrangement |
| CN1159769C (zh) | 2000-11-09 | 2004-07-28 | 中国科学院物理研究所 | 一种单电子晶体管及其制备方法 |
| AUPR143400A0 (en) | 2000-11-13 | 2000-12-07 | Usf Filtration And Separations Group Inc. | Modified membranes |
| FR2816851B1 (fr) | 2000-11-20 | 2003-09-26 | Aquasource | Perfectionnements apportes au procedes de reparation par obturation des fibres creuses des membranes, notamment d'ultra-, nano- et hyper-filtration |
| US6525064B1 (en) | 2000-12-08 | 2003-02-25 | 3M Innovative Properties Company | Sulfonamido substituted imidazopyridines |
| FR2817768B1 (fr) | 2000-12-13 | 2003-08-29 | Lyonnaise Eaux Eclairage | Procede de regulation d'une installation de filtration sur membranes |
| JP4382275B2 (ja) | 2000-12-15 | 2009-12-09 | 前澤工業株式会社 | 膜モジュールの洗浄方法 |
| NO318619B1 (no) | 2000-12-29 | 2005-04-18 | Norsk Hydro As | Anordning for forbrenning av et karbonholdig brensel, en fremgangsmate for a betjene nevnte anordning, samt anvendelse av anordningen. |
| EP1359995A4 (de) * | 2001-01-23 | 2004-04-07 | Innovasep Technology Corp | Membranen aus asymmetrischen hohlfasern |
| KR200232145Y1 (ko) | 2001-02-16 | 2001-07-19 | (주)경동이엔씨 | 에어 리프트 폭기관을 이용한 오·폐수 처리시설 |
| US6733662B2 (en) | 2001-02-23 | 2004-05-11 | V.A.I. Ltd. | Methods and apparatus for biological treatment of waste waters |
| ITMI20010421A1 (it) | 2001-03-01 | 2002-09-02 | Ausimont Spa | Membrane porose semipermeabili di fluoropolimeri semicristallini |
| JP3561690B2 (ja) | 2001-03-05 | 2004-09-02 | 三洋電機株式会社 | 濾過システム |
| WO2002072247A1 (fr) | 2001-03-08 | 2002-09-19 | Toray Industries, Inc. | Membrane a fibres creuses, module a membrane a fibres creuses et purificateur d'eau |
| AUPR421501A0 (en) | 2001-04-04 | 2001-05-03 | U.S. Filter Wastewater Group, Inc. | Potting method |
| MXPA03009635A (es) | 2001-04-18 | 2005-09-08 | Water Solutionz International | Metodo y aparato para un sistema de separacion tangencial recirculante. |
| US6757059B2 (en) | 2001-04-30 | 2004-06-29 | Therma-Wave, Inc. | Wafer chuck with integrated reference sample |
| JP4689074B2 (ja) | 2001-05-17 | 2011-05-25 | オルガノ株式会社 | 濾過装置 |
| US6805806B2 (en) | 2001-06-12 | 2004-10-19 | Hydrotreat, Inc. | Method and apparatus for treatment of wastewater employing membrane bioreactors |
| AUPR584301A0 (en) | 2001-06-20 | 2001-07-12 | U.S. Filter Wastewater Group, Inc. | Membrane polymer compositions |
| CA2351272C (en) | 2001-06-22 | 2009-09-15 | Petro Sep International Ltd. | Membrane-assisted fluid separation apparatus and method |
| FR2827360B1 (fr) | 2001-07-11 | 2005-10-28 | Valeo Thermique Moteur Sa | Vanne de commande pour un circuit de circulation de fluide, en particulier pour un circuit de refroidissement d'un moteur |
| JP2003024751A (ja) | 2001-07-11 | 2003-01-28 | Asahi Kasei Corp | 中空糸膜カートリッジ |
| US6702561B2 (en) | 2001-07-12 | 2004-03-09 | Nxstage Medical, Inc. | Devices for potting a filter for blood processing |
| JP4360057B2 (ja) | 2001-08-06 | 2009-11-11 | 株式会社ジーエス・ユアサコーポレーション | 浸漬型膜濾過装置および浸漬型膜濾過方法 |
| AUPR692401A0 (en) | 2001-08-09 | 2001-08-30 | U.S. Filter Wastewater Group, Inc. | Method of cleaning membrane modules |
| JP4860843B2 (ja) | 2001-08-09 | 2012-01-25 | 旭化成ケミカルズ株式会社 | 外圧型中空糸膜モジュール |
| JP2003053160A (ja) | 2001-08-14 | 2003-02-25 | Mitsubishi Rayon Co Ltd | 分離膜の洗浄方法及び膜濾過装置 |
| JP2003062436A (ja) | 2001-08-23 | 2003-03-04 | Toray Ind Inc | 中空糸膜モジュールの製造方法 |
| US6592762B2 (en) | 2001-08-29 | 2003-07-15 | United States Filter Corporation | Process for treating BOD-containing wastewater |
| TW536424B (en) | 2001-09-05 | 2003-06-11 | Mitsubishi Rayon Co | Water-clean cartridge, water-cleaner, and washing method of water-cleaner |
| AUPR774201A0 (en) | 2001-09-18 | 2001-10-11 | U.S. Filter Wastewater Group, Inc. | High solids module |
| US6721529B2 (en) | 2001-09-21 | 2004-04-13 | Nexpress Solutions Llc | Release agent donor member having fluorocarbon thermoplastic random copolymer overcoat |
| US6673210B2 (en) | 2001-09-27 | 2004-01-06 | Voith Paper Patent Gmbh | Cleaning a semipermeable membrane in a papermaking machine |
| KR100441208B1 (ko) | 2001-10-24 | 2004-07-22 | 삼성엔지니어링 주식회사 | 생물 여과 기술을 이용하는 회분식 폐수처리장치 및 이를이용한 폐수처리방법 |
| JP3908939B2 (ja) | 2001-11-02 | 2007-04-25 | 三菱レイヨン株式会社 | 中空糸膜モジュールの製造方法 |
| US7160455B2 (en) | 2001-11-05 | 2007-01-09 | Asahi Kasei Kabushiki Kaisha | Hollow fiber membrane module |
| DE60213184T2 (de) | 2001-11-16 | 2007-06-28 | U.S. Filter Wastewater Group, Inc. | Methode zur Reinigung von Membranen |
| US6761826B2 (en) | 2001-11-30 | 2004-07-13 | New Star Lasers, Inc. | Pulsed blackbody radiation flux enhancement |
| US6790912B2 (en) | 2001-12-11 | 2004-09-14 | 3M Innovative Properties Company | Extrudable fluoropolymer blends |
| DE10161095C1 (de) | 2001-12-12 | 2002-11-07 | Klaus Vosenkaul | Verfahren zur Membranfiltration in Flüssigkeiten |
| JP2003181247A (ja) | 2001-12-17 | 2003-07-02 | Nitto Denko Corp | スパイラル型膜エレメントを備えた処理システムおよびその運転方法 |
| JP2003190976A (ja) | 2001-12-27 | 2003-07-08 | Toray Ind Inc | 廃水処理装置および方法 |
| EP1461140A1 (de) | 2002-01-02 | 2004-09-29 | Triple I | Modul mit selbsttragenden membranfolien |
| ES2366534T3 (es) | 2002-01-07 | 2011-10-21 | Berliner Wasserbetriebe | Proceso de tratamiento biológico de agua que implica un mecanismo de post-desnitrificación y un filtro de membrana. |
| WO2003059495A1 (en) | 2002-01-09 | 2003-07-24 | Hydranautics | Methods for improving filtration performance of hollow fiber membranes |
| US6712970B1 (en) | 2002-01-11 | 2004-03-30 | Enviroquip, Inc. | Sewage treatment process with phosphorus removal |
| US6890435B2 (en) | 2002-01-28 | 2005-05-10 | Koch Membrane Systems | Hollow fiber microfiltration membranes and a method of making these membranes |
| US7247238B2 (en) | 2002-02-12 | 2007-07-24 | Siemens Water Technologies Corp. | Poly(ethylene chlorotrifluoroethylene) membranes |
| AUPS046602A0 (en) | 2002-02-12 | 2002-03-07 | U.S. Filter Wastewater Group, Inc. | Halar membranes |
| DE10209170C1 (de) | 2002-03-01 | 2003-08-07 | Horst Chmiel | Verfahren und Vorrichtung zur mechanischen Reinigung von Hohlfaser-Membranen |
| JP4173969B2 (ja) | 2002-03-14 | 2008-10-29 | 旭化成クラレメディカル株式会社 | 血液透析ろ過器及び血液透析ろ過装置 |
| JP2003266072A (ja) | 2002-03-18 | 2003-09-24 | Japan Organo Co Ltd | 膜ろ過方法 |
| JP3744447B2 (ja) | 2002-03-20 | 2006-02-08 | 日立プラント建設株式会社 | 膜分離装置 |
| JP2003275759A (ja) | 2002-03-20 | 2003-09-30 | Hitachi Plant Eng & Constr Co Ltd | 水処理装置 |
| US6811696B2 (en) | 2002-04-12 | 2004-11-02 | Pall Corporation | Hydrophobic membrane materials for filter venting applications |
| US7186344B2 (en) | 2002-04-17 | 2007-03-06 | Water Visions International, Inc. | Membrane based fluid treatment systems |
| NL1020491C2 (nl) | 2002-04-26 | 2003-10-28 | Norit Membraan Tech Bv | Membraan integriteitstest. |
| US8668779B2 (en) | 2002-04-30 | 2014-03-11 | Nalco Company | Method of simultaneously cleaning and disinfecting industrial water systems |
| US6869534B2 (en) | 2002-05-05 | 2005-03-22 | Brentwood Industries, Inc. | Sludge digestion methods and apparatus |
| US6706185B2 (en) | 2002-05-22 | 2004-03-16 | Kurita Water Industries Ltd. | Biological method of phosphorus removal and biological phosphorus-removing apparatus |
| JP2003340250A (ja) | 2002-05-27 | 2003-12-02 | Kurita Water Ind Ltd | 膜分離装置 |
| JP4530245B2 (ja) | 2002-06-10 | 2010-08-25 | 旭化成ケミカルズ株式会社 | 膜分離装置 |
| US6743362B1 (en) | 2002-06-17 | 2004-06-01 | Enviroquip Inc. | Sewage treatment process |
| US6863816B2 (en) | 2002-06-17 | 2005-03-08 | Dharma Living Systems, Inc. | Tidal vertical flow wastewater treatment system and method |
| AUPS300602A0 (en) | 2002-06-18 | 2002-07-11 | U.S. Filter Wastewater Group, Inc. | Methods of minimising the effect of integrity loss in hollow fibre membrane modules |
| US6994867B1 (en) | 2002-06-21 | 2006-02-07 | Advanced Cardiovascular Systems, Inc. | Biocompatible carrier containing L-arginine |
| DK1517741T3 (da) | 2002-06-28 | 2009-04-27 | Tno | Fremgangsmode til rensning af filtre |
| KR200295350Y1 (ko) | 2002-08-07 | 2002-11-21 | 서봉리사이클링(주) | 기포덩어리를 이용한 슬러지 배출장치 |
| JP2004073950A (ja) | 2002-08-13 | 2004-03-11 | Asahi Kasei Chemicals Corp | 膜洗浄方法 |
| AU2002950934A0 (en) | 2002-08-21 | 2002-09-12 | U. S. Filter Wastewater Group, Inc. | Aeration method |
| US20040035770A1 (en) | 2002-08-26 | 2004-02-26 | Edwards Haskell L. | Dynamically responsive aerobic to anoxic inter-zone flow control system for single vessel multi-zone bioreactor wastewater treatment plants |
| WO2004024304A2 (en) | 2002-09-13 | 2004-03-25 | Pall Corporation | Systems and methods for cleaning hollow fiber membranes |
| CA2501628C (en) | 2002-10-10 | 2012-12-04 | U.S. Filter Wastewater Group, Inc. | A filtration and backwashing arrangement for membrane modules |
| KR100412330B1 (ko) | 2002-10-25 | 2004-01-07 | 주식회사 진우환경기술연구소 | 질소 및 인의 동시처리를 위한 무산소 및 혐기 공정 교대운전형 막분리 활성슬러지공법 |
| FR2847572B1 (fr) | 2002-11-22 | 2006-04-21 | Omnium Traitement Valorisa | Procede de traitement des eaux a l'aide d'un reactif pulverulent inorganique a forte surface specifique incluant une etape de recyclage dudit reactif |
| AU2002953111A0 (en) | 2002-12-05 | 2002-12-19 | U. S. Filter Wastewater Group, Inc. | Mixing chamber |
| US6863817B2 (en) | 2002-12-05 | 2005-03-08 | Zenon Environmental Inc. | Membrane bioreactor, process and aerator |
| ES2358668T3 (es) | 2002-12-19 | 2011-05-12 | Hydranautics | Procedimiento para la limpieza y el mantenimiento de una superficie de membrana durante la filtración. |
| JP4211400B2 (ja) | 2003-01-14 | 2009-01-21 | 三浦工業株式会社 | 中空糸膜ろ過装置の運転方法 |
| FR2850297B1 (fr) | 2003-01-29 | 2005-04-15 | Aquasource | Procede de fabrication de membranes pour modules de filtration, notamment pour le traitement des eaux |
| JP2004230280A (ja) | 2003-01-30 | 2004-08-19 | Toray Ind Inc | 親水性ポリフッ化ビニリデン系樹脂多孔質膜の製造方法 |
| JP4042967B2 (ja) | 2003-01-30 | 2008-02-06 | オルガノ株式会社 | 濾過装置の逆洗方法 |
| CA2417945A1 (en) | 2003-01-31 | 2004-07-31 | Pall Corporation | Methods and system for purifying fluids and regenerating purification media |
| US7014763B2 (en) | 2003-02-03 | 2006-03-21 | Aqua-Aerobic Systems, Inc. | Multiple barrier biological treatment systems |
| JP2004249168A (ja) | 2003-02-18 | 2004-09-09 | Fuji Electric Systems Co Ltd | 水処理装置の運転方法 |
| ATE302243T1 (de) | 2003-02-28 | 2005-09-15 | 3M Innovative Properties Co | Fluoropolymerdispersion enthaltend kein oder wenig fluorhaltiges netzmittel mit niedrigem molekulargewicht |
| US7087172B2 (en) | 2003-03-05 | 2006-08-08 | Usfilter Corporation | Methods for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater |
| KR20050107798A (ko) | 2003-03-14 | 2005-11-15 | 제논 인바이런멘탈 인코포레이티드 | 내부 스테이지화된 나선형 권취 모듈을 갖는 연수용나노여과 시스템 |
| EP1466658A1 (de) | 2003-04-11 | 2004-10-13 | UTISOL Technologies AG | Belüftungsvorrichtung und Belüftungsverfahren für Membranfilter |
| KR100535301B1 (ko) | 2003-05-13 | 2005-12-08 | 연세대학교 산학협력단 | 중공사막 모듈과 중공사막 모듈 제조방법 |
| JP2004337730A (ja) | 2003-05-15 | 2004-12-02 | Suido Kiko Kaisha Ltd | 膜を洗浄する方法 |
| EP1638673A1 (de) | 2003-07-04 | 2006-03-29 | Akzo Nobel N.V. | Reinigung von filtrationsmembranen mit peroxiden |
| AU2003903507A0 (en) * | 2003-07-08 | 2003-07-24 | U. S. Filter Wastewater Group, Inc. | Membrane post-treatment |
| US6946073B2 (en) | 2003-09-02 | 2005-09-20 | Ch2M Hill, Inc. | Method for treating wastewater in a membrane bioreactor to produce a low phosphorus effluent |
| WO2005011833A2 (en) | 2003-07-30 | 2005-02-10 | Phase Inc. | Filtration system with enhanced cleaning and dynamic fluid separation |
| FR2858609B1 (fr) | 2003-08-04 | 2006-10-13 | Otv Sa | Procede et installation de traitement biologique des eaux par boues activees avec regulation de l'aeration |
| JP4034705B2 (ja) | 2003-08-27 | 2008-01-16 | 株式会社神鋼環境ソリューション | 新規微生物及びその微生物を用いた有機性固形物の処理方法 |
| WO2005021140A1 (en) | 2003-08-29 | 2005-03-10 | U.S. Filter Wastewater Group, Inc. | Backwash |
| JP2005087887A (ja) | 2003-09-17 | 2005-04-07 | Fuji Electric Systems Co Ltd | 膜の洗浄方法 |
| SG119706A1 (en) | 2003-09-19 | 2006-03-28 | Us Filter Wastewater Group Inc | Improved methods of cleaning membrane modules |
| NZ544864A (en) | 2003-09-22 | 2010-02-26 | Siemens Water Tech Corp | Backwash and cleaning method for concentrating the solids of a liquid suspension by providing a pressure differential across membrane walls |
| US7282147B2 (en) | 2003-10-07 | 2007-10-16 | Phase Inc. | Cleaning hollow core membrane fibers using vibration |
| WO2005037414A1 (en) | 2003-10-20 | 2005-04-28 | Krishnamurthi Rao C H | Novel device for submerged ultrafiltration |
| US20050115899A1 (en) | 2003-10-21 | 2005-06-02 | Minggang Liu | Membrane bioreactor having single header membrane module |
| US7879229B2 (en) | 2003-10-29 | 2011-02-01 | Zenon Technology Partnership | Water treatment plant with immersed membranes |
| CN1235668C (zh) | 2003-11-06 | 2006-01-11 | 上海交通大学 | 反渗透浓缩液中阻垢剂的电芬顿氧化方法 |
| US7022233B2 (en) | 2003-11-07 | 2006-04-04 | Severn Trent Services, Water Purification Solutions, Inc. | Biologically active reactor system and method for treating wastewater |
| US7083733B2 (en) | 2003-11-13 | 2006-08-01 | Usfilter Corporation | Water treatment system and method |
| JP2005144291A (ja) | 2003-11-13 | 2005-06-09 | Ngk Insulators Ltd | 曝気風量の制御方法 |
| CN100421772C (zh) | 2003-11-14 | 2008-10-01 | 西门子水技术公司 | 改进的组件清洗方法 |
| ATE529451T1 (de) | 2003-11-17 | 2011-11-15 | 3M Innovative Properties Co | Wässrige ptfe-dispersionen mit einem niedrigen gehalt an fluorierten emulgatoren |
| JP4533618B2 (ja) | 2003-11-25 | 2010-09-01 | アムテック株式会社 | 除菌洗浄剤組成物 |
| US7279215B2 (en) | 2003-12-03 | 2007-10-09 | 3M Innovative Properties Company | Membrane modules and integrated membrane cassettes |
| WO2005070524A1 (en) | 2004-01-09 | 2005-08-04 | Trisep Corporation | Filtration with low-fouling, high-flow, low-energy spiral wound membrane cartridges |
| EP1712525A4 (de) | 2004-02-02 | 2011-01-12 | Kurita Water Ind Ltd | Verfahren zur biologischen behandlung von organischem abwasser und vorrichtung dafür |
| CN1921928A (zh) | 2004-02-18 | 2007-02-28 | 美国废水过滤集团公司 | 连续压力衰减测试 |
| US7220358B2 (en) | 2004-02-23 | 2007-05-22 | Ecolab Inc. | Methods for treating membranes and separation facilities and membrane treatment composition |
| US20070051679A1 (en) | 2004-02-27 | 2007-03-08 | Adams Nicholas W H | Water filtration using immersed membranes |
| US20050194315A1 (en) | 2004-02-27 | 2005-09-08 | Adams Nicholas W.H. | Membrane batch filtration process |
| WO2005082498A1 (en) | 2004-02-27 | 2005-09-09 | Zenon Environmental Inc. | Water filtration using immersed membranes |
| CA2482517A1 (en) | 2004-09-24 | 2006-03-24 | Zenon Environmental Inc. | Membrane filter cleansing process |
| US7311833B2 (en) | 2004-03-03 | 2007-12-25 | Kazuo Yamamoto | Zero excess sludge membrane bioreactor |
| US7264725B2 (en) | 2004-03-04 | 2007-09-04 | Celgard Inc. | Hollow fiber membrane contactor and method of making same |
| US8758621B2 (en) | 2004-03-26 | 2014-06-24 | Evoqua Water Technologies Llc | Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis |
| JP4508694B2 (ja) | 2004-03-30 | 2010-07-21 | 株式会社クボタ | 水処理方法および装置 |
| JP2007535398A (ja) | 2004-04-22 | 2007-12-06 | シーメンス ウォーター テクノロジース コーポレイション | 有機物質を消化するためのメンブレンバイオリアクタおよび処理槽を含む濾過装置ならびに廃液処理方法 |
| US7122121B1 (en) | 2004-05-28 | 2006-10-17 | Jiang Ji | Advanced submerged membrane modules, systems and processes |
| WO2005118117A1 (en) | 2004-05-28 | 2005-12-15 | Siemens Water Technologies Corp. | Retractable cantilever rack support |
| US7819956B2 (en) | 2004-07-02 | 2010-10-26 | Siemens Water Technologies Corp. | Gas transfer membrane |
| JP3807423B2 (ja) | 2004-08-12 | 2006-08-09 | 栗田工業株式会社 | 浸漬型膜分離装置 |
| DE202004012693U1 (de) | 2004-08-13 | 2004-10-14 | Enviro-Chemie Gmbh | Kupplungssystem für Filtermodule |
| NZ553178A (en) * | 2004-08-20 | 2010-12-24 | Siemens Water Tech Corp | Square MBR manifolding system |
| WO2006026814A1 (en) | 2004-09-07 | 2006-03-16 | Siemens Water Technologies Corp. | Reduction of backwash liquid waste |
| JP4896025B2 (ja) | 2004-09-14 | 2012-03-14 | シーメンス・ウォーター・テクノロジーズ・コーポレイション | 膜モジュールから固形分を除去するための方法および装置 |
| NZ553771A (en) | 2004-09-15 | 2010-11-26 | Siemens Water Tech Corp | Continuously variable aeration of membrane filtration system and flow control device when used in such application |
| US7172699B1 (en) | 2004-10-13 | 2007-02-06 | Eimco Water Technologies Llc | Energy efficient wastewater treatment for nitrogen and phosphorus removal |
| US20060081533A1 (en) | 2004-10-16 | 2006-04-20 | Khudenko Boris M | Batch-continuous process and reactor |
| JP2006116495A (ja) | 2004-10-25 | 2006-05-11 | Sumitomo Electric Fine Polymer Inc | 濾過装置 |
| WO2006047814A1 (en) | 2004-11-02 | 2006-05-11 | Siemens Water Technologies Corp. | Submerged cross-flow filtration |
| US7591950B2 (en) | 2004-11-02 | 2009-09-22 | Siemens Water Technologies Corp. | Submerged cross-flow filtration |
| US7329344B2 (en) | 2004-12-22 | 2008-02-12 | Siemens Water Technologies Corp. | Grease and scum removal in a filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials |
| JP2008525167A (ja) | 2004-12-24 | 2008-07-17 | シーメンス・ウォーター・テクノロジーズ・コーポレーション | 簡易ガス洗浄方法および当該技術分野の装置 |
| US8496828B2 (en) | 2004-12-24 | 2013-07-30 | Siemens Industry, Inc. | Cleaning in membrane filtration systems |
| KR20070097107A (ko) | 2005-01-14 | 2007-10-02 | 지멘스 워터 테크놀로지스 코포레이션 | 여과 시스템 |
| US7279100B2 (en) | 2005-01-31 | 2007-10-09 | Ashbrook Simon-Hartley Operations, Lp | Methods and apparatus for treating wastewater employing a high rate clarifier and a membrane |
| US7501062B2 (en) | 2005-02-22 | 2009-03-10 | Shell Oil Company | Process for permeation enhanced reactive extraction of levulinic acid |
| WO2006094190A2 (en) | 2005-03-02 | 2006-09-08 | Velocys Inc. | Separation process using microchannel technology |
| US7396453B1 (en) | 2005-04-19 | 2008-07-08 | Procorp Enterprises, Llc | Hydraulically integrated solids/liquid separation system for wastewater treatment |
| JP2008539054A (ja) | 2005-04-29 | 2008-11-13 | シーメンス・ウォーター・テクノロジーズ・コーポレイション | 膜フィルターのための化学洗浄 |
| US7326343B2 (en) | 2005-05-03 | 2008-02-05 | University Of Western Ontario Canada | Treatment of wastewater containing phosphorous and nitrogen |
| US7147777B1 (en) | 2005-05-09 | 2006-12-12 | Eimco Water Technologies Llc | Wastewater treatment system with membrane separators and provision for storm flow conditions |
| US20060273038A1 (en) | 2005-06-02 | 2006-12-07 | Syed Murtuza A | Chemical cleaning for membranes |
| CA2614676C (en) | 2005-07-12 | 2014-02-25 | Zenon Technology Partnership | Process control for an immersed membrane system |
| US7850851B2 (en) | 2005-08-12 | 2010-12-14 | Siemens Water Technologies Corp. | Biological phosphorus removal |
| SG140229A1 (en) | 2005-08-22 | 2008-03-28 | Siemens Water Tech Corp | An assembly for water filtration using a tube manifold to minimise backwash |
| US20070045183A1 (en) | 2005-08-26 | 2007-03-01 | Murphy Dee T | Purified water reclamation process |
| US7563363B2 (en) | 2005-10-05 | 2009-07-21 | Siemens Water Technologies Corp. | System for treating wastewater |
| WO2007044415A2 (en) | 2005-10-05 | 2007-04-19 | Siemens Water Technologies Corp. | Method and apparatus for treating wastewater |
| WO2007044442A2 (en) | 2005-10-05 | 2007-04-19 | Siemens Water Technologies Corp. | Method and system for treating wastewater |
| US20070095754A1 (en) | 2005-10-28 | 2007-05-03 | Dennis Livingston | Efficient MBR operation in wastewater treatment |
| JP4902661B2 (ja) | 2005-11-08 | 2012-03-21 | シーメンス・ウォーター・テクノロジーズ・コーポレーション | 膜濾過／生物分解濾過の組合せ |
| US7314563B2 (en) | 2005-11-14 | 2008-01-01 | Korea Institute Of Science And Technology | Membrane coupled activated sludge method and apparatus operating anoxic/anaerobic process alternately for removal of nitrogen and phosphorous |
| EP1984102A4 (de) | 2005-12-09 | 2010-05-19 | Siemens Water Tech Corp | Verfahren mit verringertem rückspülvolumen |
| EP1960316B1 (de) | 2005-12-09 | 2009-08-05 | Aquafin N.V. | Verfahren und anlage zur behandlung von abwasser |
| US7147778B1 (en) | 2006-01-05 | 2006-12-12 | I. Kruger Inc. | Method and system for nitrifying and denitrifying wastewater |
| CA2634150A1 (en) | 2006-01-12 | 2007-07-19 | Siemens Water Technologies Corp. | Improved operating strategies in filtration processes |
| US7455765B2 (en) | 2006-01-25 | 2008-11-25 | Siemens Water Technologies Corp. | Wastewater treatment system and method |
| US20100025320A1 (en) | 2006-03-22 | 2010-02-04 | Warren Thomas Johnson | Backwash and cleaning method |
| US7713413B2 (en) | 2006-04-11 | 2010-05-11 | Siemens Water Technologies Corp. | Aerated anoxic membrane bioreactor |
| US7510655B2 (en) | 2006-04-11 | 2009-03-31 | Siemens Water Technologies Corp. | Process to improve the efficiency of a membrane filter activated sludge system |
| US7481933B2 (en) | 2006-04-11 | 2009-01-27 | Siemens Water Technologies Corporation | Process to improve the efficiency of a membrane filter activated sludge system |
| FR2901488B1 (fr) | 2006-05-23 | 2008-08-15 | Otv Sa | Dispositif d'aeration pour systeme de filtration d'eau a membranes immergees, incluant un plancher pourvu de moyens d'injection d'un gaz et d'au moins un systeme d'equilibrage des pressions |
| US7761826B1 (en) | 2006-07-24 | 2010-07-20 | Cadence Design Systems, Inc. | Method and system for crosstalk analysis |
| CA2660206A1 (en) | 2006-08-31 | 2008-03-06 | Siemens Water Technologies Corp. | Low pressure backwash for membrane filtration system |
| DE102006044624B4 (de) | 2006-09-19 | 2008-07-10 | Koch Membrane Systems Gmbh | Vorrichtung zur Begasung einer Flüssigkeit |
| FR2909902B1 (fr) | 2006-12-13 | 2009-12-25 | Otv Sa | Installation d'ultrafiltration ou de microfiltration et procede de maintenance d'une telle installation |
| US20100012585A1 (en) | 2007-02-16 | 2010-01-21 | Fufang Zha | Membrane filtration process and design |
| CA2682707C (en) | 2007-04-02 | 2014-07-15 | Siemens Water Technologies Corp. | Improved infiltration/inflow control for membrane bioreactor |
| JP2010523302A (ja) | 2007-04-04 | 2010-07-15 | シーメンス ウォーター テクノロジース コーポレイション | 膜モジュール保護物 |
| US7459083B1 (en) | 2007-05-07 | 2008-12-02 | I. Kruger Inc. | Method for controlling fouling of a membrane filter |
| US20100237014A1 (en) | 2007-05-11 | 2010-09-23 | Pedersen Steven K | Membrane module with multiple bottom headers and filtration process |
| EP2152393A4 (de) | 2007-05-29 | 2012-07-25 | Siemens Industry Inc | Membranreinigung unter verwendung einer lufthebepumpe |
| CN103055703B (zh) | 2007-05-29 | 2016-08-10 | 伊沃夸水处理技术有限责任公司 | 使用脉冲气提泵的膜清洗 |
| KR20100028116A (ko) | 2007-06-28 | 2010-03-11 | 지멘스 워터 테크놀로지스 코포레이션 | 간단한 여과 시스템을 위한 세정 방법 |
| DE102007041991A1 (de) | 2007-09-05 | 2009-03-12 | Fülling, Rainer, Dr. | Verfahren zur Reinigung von Substraten durch Oxidationsmittel und Reduktionsmittel sowie die Verwendung von Oxidationsmitteln zur Oxidation von extrazellulären polymeren Substanzen |
| JP5362343B2 (ja) | 2008-01-11 | 2013-12-11 | 旭化成ケミカルズ株式会社 | 膜分離ユニット |
| EP2331242B1 (de) | 2008-07-24 | 2018-09-05 | Evoqua Water Technologies LLC | Rahmensystem für membranfiltrationsmodule |
| AU2009281935A1 (en) | 2008-08-14 | 2010-02-18 | Siemens Industry, Inc. | Block configuration for large scale membrane distillation |
| CA2734796A1 (en) | 2008-08-20 | 2010-02-25 | Siemens Water Technologies Corp. | Improved membrane system backwash energy efficiency |
| SG176298A1 (en) | 2009-06-02 | 2012-01-30 | Siemens Industry Inc | Membrane cleaning with pulsed gas slugs and global aeration |
| AU2010101488B4 (en) | 2009-06-11 | 2013-05-02 | Evoqua Water Technologies Llc | Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane |
| US9358505B2 (en) | 2009-09-03 | 2016-06-07 | General Electric Company | Gas sparger for an immersed membrane |
| US9364805B2 (en) | 2010-10-15 | 2016-06-14 | General Electric Company | Integrated gas sparger for an immersed membrane |
-
2001
- 2001-08-09 AU AUPR6924A patent/AUPR692401A0/en not_active Abandoned
-
2002
- 2002-08-08 WO PCT/AU2002/001065 patent/WO2003013706A1/en active Application Filing
- 2002-08-08 CN CN028174607A patent/CN1551796B/zh not_active Expired - Fee Related
- 2002-08-08 AU AU2002322160A patent/AU2002322160B2/en not_active Ceased
- 2002-08-08 ES ES02753913T patent/ES2358890T3/es not_active Expired - Lifetime
- 2002-08-08 DE DE60238991T patent/DE60238991D1/de not_active Expired - Lifetime
- 2002-08-08 NZ NZ531087A patent/NZ531087A/en not_active IP Right Cessation
- 2002-08-08 EP EP02753913A patent/EP1420874B1/de not_active Expired - Lifetime
- 2002-08-08 JP JP2003518701A patent/JP4975950B2/ja not_active Expired - Fee Related
- 2002-08-08 MY MYPI20022965A patent/MY144266A/en unknown
- 2002-08-08 CA CA2456479A patent/CA2456479C/en not_active Expired - Fee Related
- 2002-08-08 SG SG200400642A patent/SG102819A1/en unknown
- 2002-08-08 NZ NZ551549A patent/NZ551549A/en not_active IP Right Cessation
-
2004
- 2004-02-06 US US10/774,041 patent/US20040217053A1/en not_active Abandoned
-
2008
- 2008-11-18 JP JP2008294802A patent/JP2009045623A/ja active Pending
-
2009
- 2009-05-14 US US12/466,199 patent/US8512568B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1420874A1 (de) | 2004-05-26 |
| NZ531087A (en) | 2007-01-26 |
| US20090223895A1 (en) | 2009-09-10 |
| US8512568B2 (en) | 2013-08-20 |
| CN1551796B (zh) | 2012-10-10 |
| CA2456479C (en) | 2011-09-13 |
| MY144266A (en) | 2011-08-29 |
| JP2009045623A (ja) | 2009-03-05 |
| AUPR692401A0 (en) | 2001-08-30 |
| SG102819A1 (en) | 2006-03-31 |
| CN1551796A (zh) | 2004-12-01 |
| EP1420874A4 (de) | 2005-10-05 |
| WO2003013706A1 (en) | 2003-02-20 |
| EP1420874B1 (de) | 2011-01-19 |
| NZ551549A (en) | 2008-10-31 |
| ES2358890T3 (es) | 2011-05-16 |
| JP4975950B2 (ja) | 2012-07-11 |
| AU2002322160B2 (en) | 2008-05-01 |
| CA2456479A1 (en) | 2003-02-20 |
| JP2004536710A (ja) | 2004-12-09 |
| US20040217053A1 (en) | 2004-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60238991D1 (de) | Verfahren zur reinigung von membranmodulen | |
| DE60204761D1 (de) | Verfahren zur epoxidierung von olefinen | |
| DE60138046D1 (de) | Verfahren zur reinigung von methanhaltigem abgas | |
| DE60329527D1 (de) | Verfahren zur herstellung von photochromischen kontaktlinsen | |
| ATE268312T1 (de) | Verfahren zur entsalzung von meerwasser | |
| DE60305009D1 (de) | Verfahren zur beseitigung von gussfehlern | |
| DE60038975D1 (de) | Verfahren zur reinigung von bishydroxyalkylterephthalaten | |
| DE60233079D1 (de) | Verfahren zur Konfiguration von physischen Kanälen | |
| DE60227674D1 (de) | Verfahren zur epoxidierung von olefinen | |
| DE50310828D1 (de) | Verfahren zur Reinigung von Spinneinrichtungen | |
| DE69935929D1 (de) | Verfahren zur reinigung von blutbestandteilen | |
| DE602004000058D1 (de) | Verfahren zur Filtration | |
| DE60118354D1 (de) | Verfahren zur aufbereitung von oliven | |
| DE60104976D1 (de) | Verfahren zur Bereitstellung von Dienstleistungen | |
| DE502004001216D1 (de) | Verfahren zur aufreinigung von blausäure | |
| DE60234275D1 (de) | Verfahren zur herstellung von diglyceriden | |
| DE60204673D1 (de) | Verfahren zur epoxidierung von olefinen | |
| DE60300252D1 (de) | Verfahren zur industriellen Herstellung von 5-Amino-3-carboxymethyl-4-cyano-2-thiphencarboxydimethylester | |
| DE60133691D1 (de) | Verfahren zur reinigung von amiden | |
| DE60328029D1 (de) | VERFAHREN ZUR REINIGUNG VON 3-HYDROXYALKANSuURE-COPOLYMER | |
| DE50201799D1 (de) | Verfahren zur gewinnung von n-phosphonomethylglycin | |
| DE60233130D1 (de) | Verfahren zur herstellung von imipenem | |
| DE50208167D1 (de) | Verfahren zur gewinnung von oestrogenen aus stutenharn | |
| DE60217889D1 (de) | Verfahren zur herstellung von waschmittelgranulaten | |
| DE602004007657D1 (de) | Verfahren zur reinigung von n-vinylpyrrolidon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R082 | Change of representative |
Ref document number: 1420874 Country of ref document: EP Representative=s name: DANIEL OLIVER MAIER, DE |
|
| R081 | Change of applicant/patentee |
Ref document number: 1420874 Country of ref document: EP Owner name: SIEMENS INDUSTRY, INC. (N.D.GES.D. STAATES DEL, US Free format text: FORMER OWNER: SIEMENS WATER TECHNOLOGIES CORP., WARRENDALE, US Effective date: 20120727 |
|
| R082 | Change of representative |
Ref document number: 1420874 Country of ref document: EP Representative=s name: DANIEL OLIVER MAIER, DE Effective date: 20120727 |