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DE68915554D1 - Für Dampf permselektive Membran. - Google Patents

Für Dampf permselektive Membran.

Info

Publication number
DE68915554D1
DE68915554D1 DE68915554T DE68915554T DE68915554D1 DE 68915554 D1 DE68915554 D1 DE 68915554D1 DE 68915554 T DE68915554 T DE 68915554T DE 68915554 T DE68915554 T DE 68915554T DE 68915554 D1 DE68915554 D1 DE 68915554D1
Authority
DE
Germany
Prior art keywords
permselective membrane
vapor permselective
vapor
membrane
permselective
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 - Fee Related
Application number
DE68915554T
Other languages
English (en)
Other versions
DE68915554T2 (de
Inventor
Makoto Nakao
Yoshio Sugaya
Hiroshi Mori
Hirofumi Horie
Hirokazu Wakabayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP63013516A external-priority patent/JPH082413B2/ja
Priority claimed from JP63062018A external-priority patent/JPH084705B2/ja
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of DE68915554D1 publication Critical patent/DE68915554D1/de
Publication of DE68915554T2 publication Critical patent/DE68915554T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/268—Drying gases or vapours by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C08J5/2237—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2275—Heterogeneous membranes
    • C08J5/2281—Heterogeneous membranes fluorine containing heterogeneous membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2287—After-treatment
    • C08J5/2293—After-treatment of fluorine-containing membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE68915554T 1988-01-26 1989-01-24 Für Dampf permselektive Membran. Expired - Fee Related DE68915554T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63013516A JPH082413B2 (ja) 1988-01-26 1988-01-26 除湿膜
JP63062018A JPH084705B2 (ja) 1988-03-17 1988-03-17 複層除湿膜

Publications (2)

Publication Number Publication Date
DE68915554D1 true DE68915554D1 (de) 1994-07-07
DE68915554T2 DE68915554T2 (de) 1995-01-12

Family

ID=26349327

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68915554T Expired - Fee Related DE68915554T2 (de) 1988-01-26 1989-01-24 Für Dampf permselektive Membran.

Country Status (3)

Country Link
US (1) US4909810A (de)
EP (1) EP0326083B1 (de)
DE (1) DE68915554T2 (de)

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BR9100570A (pt) * 1990-02-12 1991-10-29 Union Carbide Ind Gases Tech Processo para a desidratacao de gases e membranas composito para o mesmo
US5082472A (en) * 1990-11-05 1992-01-21 Mallouk Robert S Composite membrane for facilitated transport processes
US5445739A (en) * 1991-02-04 1995-08-29 Japan Gore-Tex, Inc. Composite membrane that includes a separation membrane
DE69201890T2 (de) * 1991-02-04 1995-08-03 Japan Gore Tex Inc Verbundmembran, die eine Trennungsmembran enthält.
SE502780C2 (sv) * 1991-09-25 1996-01-08 Siemens Elema Ab Avfuktningsanordning
US5336298A (en) * 1993-03-29 1994-08-09 Air Products And Chemicals, Inc. Polyelectrolyte membranes for the separation of acid gases
US5348569A (en) * 1993-06-30 1994-09-20 Praxair Technology, Inc. Modified poly(phenylene oxide) based membranes for enhanced fluid separation
US5356459A (en) * 1993-06-30 1994-10-18 Praxair Technology, Inc. Production and use of improved composite fluid separation membranes
US5364454A (en) * 1993-06-30 1994-11-15 Praxair Technology, Inc. Fluid separation composite membranes prepared from sulfonated aromatic polymers in lithium salt form
US5385672A (en) * 1993-10-13 1995-01-31 Eg&G Idaho, Inc. Method for preparing membranes with adjustable separation performance
CA2116089C (en) * 1994-02-21 2004-05-04 Fuelmaker Corporation Method and apparatus for dewatering gas stream resulting in a clean water effluent
JPH07275637A (ja) * 1994-04-08 1995-10-24 Asahi Glass Co Ltd 除湿方法
US5575835A (en) * 1995-08-11 1996-11-19 W. L. Gore & Associates, Inc. Apparatus for removing moisture from an environment
DE19854728B4 (de) * 1997-11-27 2006-04-27 Aisin Seiki K.K., Kariya Polymerelektrolyt-Brennstoffzelle
DE10014792A1 (de) * 1999-06-17 2001-01-18 Daimler Chrysler Ag Vorrichtung und Verfahren zur Gastrocknung
WO2001027552A1 (en) * 1999-10-08 2001-04-19 Carrier Corporation A plate-type heat exchanger
US6361588B1 (en) * 1999-12-22 2002-03-26 Jose Moratalla Selective permeability energy recovery device
JP2001269572A (ja) * 2000-03-28 2001-10-02 Forestry & Forest Products Research Inst Forestry Agency 無機質多孔粒体の再生方法及び水の浄化方法並びに水の連続浄化装置
JP4150586B2 (ja) * 2000-06-29 2008-09-17 ホライズン・テクノロジー・インク 溶媒からの水分離
US6749755B2 (en) 2000-06-29 2004-06-15 Robert S. Johnson Water separation from solvent
US20030106680A1 (en) * 2001-03-13 2003-06-12 Dais Analytic Corporation Heat and moisture exchange device
ITMI20011745A1 (it) * 2001-08-09 2003-02-09 Ausimont Spa Processo per impregnare supporti
US6610122B1 (en) * 2002-04-30 2003-08-26 Hamilton Sundstrand Corp. Water recuperation for a carbon dioxide (CO2) removal system
JP3882735B2 (ja) * 2002-10-18 2007-02-21 株式会社日立製作所 燃料電池
US20060019566A1 (en) * 2004-07-26 2006-01-26 Lloyd Ralph B Protective garments for firefighters
TWI326691B (en) 2005-07-22 2010-07-01 Kraton Polymers Res Bv Sulfonated block copolymers, method for making same, and various uses for such block copolymers
WO2008128760A1 (en) * 2007-04-23 2008-10-30 W.L Gore & Associates Gmbh Composite material
JP5156504B2 (ja) 2008-06-25 2013-03-06 日本ゴア株式会社 複合膜及びそれを用いた水分量調整モジュール
WO2011005463A2 (en) * 2009-06-23 2011-01-13 Ceramatec, Inc High-temperature, steam-selective membrane
CN103069246B (zh) 2010-06-24 2016-02-03 北狄空气应对加拿大公司 液体-空气膜能量交换器
US8915092B2 (en) 2011-01-19 2014-12-23 Venmar Ces, Inc. Heat pump system having a pre-processing module
US9810439B2 (en) 2011-09-02 2017-11-07 Nortek Air Solutions Canada, Inc. Energy exchange system for conditioning air in an enclosed structure
US10208168B2 (en) 2011-10-25 2019-02-19 Kraton Polymers U.S. Llc Polyoxyalkyleneamine modified sulfonated block copolymers, their preparation and their use
JP5917944B2 (ja) * 2012-02-23 2016-05-18 日東電工株式会社 混紡不織布、フィルタ濾材およびフィルタユニット
US9816760B2 (en) 2012-08-24 2017-11-14 Nortek Air Solutions Canada, Inc. Liquid panel assembly
US9772124B2 (en) 2013-03-13 2017-09-26 Nortek Air Solutions Canada, Inc. Heat pump defrosting system and method
US9109808B2 (en) 2013-03-13 2015-08-18 Venmar Ces, Inc. Variable desiccant control energy exchange system and method
US10352628B2 (en) 2013-03-14 2019-07-16 Nortek Air Solutions Canada, Inc. Membrane-integrated energy exchange assembly
US11408681B2 (en) 2013-03-15 2022-08-09 Nortek Air Solations Canada, Iac. Evaporative cooling system with liquid-to-air membrane energy exchanger
US10584884B2 (en) 2013-03-15 2020-03-10 Nortek Air Solutions Canada, Inc. Control system and method for a liquid desiccant air delivery system
AU2015306040A1 (en) 2014-08-19 2017-04-06 Nortek Air Solutions Canada, Inc. Liquid to air membrane energy exchangers
US10214420B2 (en) * 2014-10-23 2019-02-26 Rasirc, Inc. Method, system, and device for delivery of process gas
US10150048B2 (en) 2014-10-23 2018-12-11 Rasirc, Inc. Method, system, and device for delivery of process gas
CA2986055A1 (en) 2015-05-15 2016-11-24 Nortek Air Solutions Canada, Inc. Using liquid to air membrane energy exchanger for liquid cooling
US11092349B2 (en) 2015-05-15 2021-08-17 Nortek Air Solutions Canada, Inc. Systems and methods for providing cooling to a heat load
CN108027221B (zh) 2015-06-26 2021-03-09 北狄空气应对加拿大公司 三流体液-气膜能量交换器
SG11201807692VA (en) 2016-03-08 2018-10-30 Nortek Air Solutions Canada Inc Systems and methods for providing cooling to a heat load
CN110785615A (zh) 2017-04-18 2020-02-11 北狄空气应对加拿大公司 被干燥剂增强的蒸发冷却系统和方法
WO2019229749A1 (en) * 2018-05-28 2019-12-05 Beair Water And Air Technologies Ltd. Atmospheric water generation method, device and system

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US3735559A (en) * 1972-02-02 1973-05-29 Gen Electric Sulfonated polyxylylene oxide as a permselective membrane for water vapor transport
JPS52788A (en) * 1975-06-24 1977-01-06 Mitsui Toatsu Chem Inc Process for producing chemicals resistant ion exchange membrane
US4515761A (en) * 1981-07-07 1985-05-07 E. I. Du Pont De Nemours And Company Protective garment or cover, composite semipermeable barrier fabric, and use in detoxification
US4612019A (en) * 1982-07-22 1986-09-16 The Dow Chemical Company Method and device for separating water vapor from air
GB2139110B (en) * 1982-12-27 1987-05-20 Gen Electric Water vapor exchange system
FR2540396B1 (fr) * 1983-02-04 1988-09-23 Petroles Cie Francaise Procede de deshydratation de gaz
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JPS60183025A (ja) * 1984-03-02 1985-09-18 Mitsubishi Chem Ind Ltd 水蒸気分離法
JPS60238119A (ja) * 1984-05-10 1985-11-27 Takuma Sogo Kenkyusho:Kk 空気の除湿装置
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JPH0761431B2 (ja) * 1985-02-09 1995-07-05 旭化成工業株式会社 気体の高度乾燥用高分子半透膜とその製造方法
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Also Published As

Publication number Publication date
DE68915554T2 (de) 1995-01-12
EP0326083A3 (en) 1989-11-29
EP0326083B1 (de) 1994-06-01
EP0326083A2 (de) 1989-08-02
US4909810A (en) 1990-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee