ZA817215B - Device and process for dispersing and dissolving polymer powders - Google Patents
Device and process for dispersing and dissolving polymer powdersInfo
- Publication number
- ZA817215B ZA817215B ZA817215A ZA817215A ZA817215B ZA 817215 B ZA817215 B ZA 817215B ZA 817215 A ZA817215 A ZA 817215A ZA 817215 A ZA817215 A ZA 817215A ZA 817215 B ZA817215 B ZA 817215B
- Authority
- ZA
- South Africa
- Prior art keywords
- dispersing
- polymer powders
- dissolving polymer
- dissolving
- powders
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title 1
- 239000000843 powder Substances 0.000 title 1
Classifications
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/20—Dissolving using flow mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
- B01F25/103—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components with additional mixing means other than vortex mixers, e.g. the vortex chamber being positioned in another mixing chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/27—Mixing by jetting components into a conduit for agitating its contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/06—Construction of inlets or outlets to the vortex chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5227—Processes for facilitating the dissolution of solid flocculants in water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/916—Turbulent flow, i.e. every point of the flow moves in a random direction and intermixes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2805—Mixing plastics, polymer material ingredients, monomers or oligomers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
-
- 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
- C08J2333/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/24—Homopolymers or copolymers of amides or imides
- C08J2333/26—Homopolymers or copolymers of acrylamide or methacrylamide
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803039510 DE3039510A1 (de) | 1980-10-20 | 1980-10-20 | Vorrichtung und verfahren zum dispergieren und loesen von polymerpulvern |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA817215B true ZA817215B (en) | 1982-09-29 |
Family
ID=6114759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA817215A ZA817215B (en) | 1980-10-20 | 1981-10-19 | Device and process for dispersing and dissolving polymer powders |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0050312A3 (xx) |
JP (1) | JPS5796022A (xx) |
AU (1) | AU542866B2 (xx) |
BR (1) | BR8106715A (xx) |
DE (1) | DE3039510A1 (xx) |
DK (1) | DK461181A (xx) |
ZA (1) | ZA817215B (xx) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3228843C2 (de) * | 1982-08-02 | 1984-11-29 | Chemische Fabrik Stockhausen GmbH, 4150 Krefeld | Verfahren zum schnellen Auflösen von wasserlöslichen Polymeren |
AU1991683A (en) * | 1982-10-21 | 1984-05-03 | Pilkington Brothers Plc | Helical floor vortex mixer |
US4845192A (en) * | 1984-03-29 | 1989-07-04 | Diatec Polymers | Method of rapidly dissolving polymer gels in water |
US4529794A (en) * | 1984-03-29 | 1985-07-16 | Diatec Polymers | Method of rapidly dissolving polymers in water |
DE3520032A1 (de) * | 1985-06-04 | 1986-12-04 | Istvàn Oberwil Majoros | Vorrichtung zum umwandeln einer fluidstroemung |
EP0213329B1 (de) * | 1985-07-30 | 1991-10-02 | Hartmut Wolf | Zerstäubungsvorrichtung |
US4758354A (en) * | 1985-12-12 | 1988-07-19 | General Technology Applications, Inc. | Separation process |
US4778280A (en) * | 1986-06-25 | 1988-10-18 | Stranco, Inc. | Mixing apparatus |
FR2631856B1 (fr) * | 1988-05-31 | 1991-09-13 | Rhone Poulenc Chimie | Procede de melange et de compression de gaz, a debit controle, stable en debit et en composition, a partir d'au moins deux sources sous pression |
ATE124291T1 (de) * | 1989-06-16 | 1995-07-15 | Lonza Ag | Verwendung einer vorrichtung zum suspendieren von graphithaltigen festschmierstoffen. |
GB9012605D0 (en) * | 1990-06-06 | 1990-07-25 | Atomic Energy Authority Uk | A method of mixing a liquids and solids and apparatus therefor |
FR2668950B1 (fr) * | 1990-09-27 | 1994-04-15 | Pardikes Dennis | Systeme de melange de polymere sec et d'electrolyte. |
DE4118537C1 (xx) * | 1991-06-06 | 1992-07-30 | Rume Maschinenbau Gmbh, 8500 Nuernberg, De | |
DE4402547C1 (de) * | 1994-01-28 | 1995-03-23 | Stockhausen Chem Fab Gmbh | Vorrichtung und Verfahren zum Auflösen von wasserlöslichen, pulverförmigen Polymerisaten |
US5762416A (en) * | 1996-12-27 | 1998-06-09 | Lesire; James R. | Mixing unit |
US6796704B1 (en) * | 2000-06-06 | 2004-09-28 | W. Gerald Lott | Apparatus and method for mixing components with a venturi arrangement |
DE10108485A1 (de) | 2001-02-22 | 2002-09-05 | Bayer Ag | Verbessertes Verfahren zur Herstellung von Polyetherpolyolen |
DE10108484A1 (de) * | 2001-02-22 | 2002-09-05 | Bayer Ag | Verbessertes Verfahren zur Herstelung von Polyetherpolyolen |
FI120335B (fi) | 2001-11-23 | 2009-09-30 | Metso Paper Inc | Menetelmä ja laite jauhemaisen aineen sekoittamiseksi nesteeseen |
SG157230A1 (en) * | 2003-02-28 | 2009-12-29 | Okutama Kogyo Co Ltd | Mixing device and slurrying device |
FI115148B (fi) * | 2003-10-08 | 2005-03-15 | Wetend Technologies Oy | Menetelmä ja laite kemikaalin syöttämiseksi nestevirtaan |
US7794135B2 (en) | 2004-11-05 | 2010-09-14 | Schlumberger Technology Corporation | Dry polymer hydration apparatus and methods of use |
DE102004055072A1 (de) * | 2004-11-15 | 2006-05-18 | Reichmann-Schurr, geb. Wenzler, Margot | Vorrichtung zur Zumischung eines Polymers in eine Flüssigkeit |
DE102005016401A1 (de) * | 2005-04-08 | 2006-10-12 | Stockhausen Gmbh | Verfahren und Vorrichtung zur Herstellung konzentrierter Polymerlösungen |
JP4889452B2 (ja) * | 2006-11-13 | 2012-03-07 | 水道機工株式会社 | 粉末混合方法および粉末混合器 |
WO2008068828A1 (ja) * | 2006-12-03 | 2008-06-12 | Shinichi Kawamoto | アスピレータおよび混合装置および混合方法 |
US8784545B2 (en) | 2011-04-12 | 2014-07-22 | Mathena, Inc. | Shale-gas separating and cleanout system |
MX2011000055A (es) | 2008-06-30 | 2011-07-28 | Mathena Inc | Sistema de contencion de lodo-gas ecologicamente sensible. |
CN101337723B (zh) * | 2008-07-28 | 2010-06-09 | 欧亚华都(宜兴)环保有限公司 | 一种絮凝粉初溶装置 |
JP5062699B2 (ja) * | 2009-02-10 | 2012-10-31 | 株式会社イズミフードマシナリ | 粉体供給装置におけるミキシングノズル |
US7784999B1 (en) * | 2009-07-01 | 2010-08-31 | Vortex Systems (International) Ci | Eductor apparatus with lobes for optimizing flow patterns |
RU2446273C2 (ru) * | 2010-06-03 | 2012-03-27 | Общество с ограниченной ответственностью Научно-техническая фирма "Атомбиотех" | Способ приготовления полимерного состава для обслуживания газовых скважин и устройство для его осуществления |
DE102010017409A1 (de) * | 2010-06-17 | 2011-12-22 | Daan Waubert de Puiseau | Strömungsgenerator |
CN103596697A (zh) * | 2011-04-12 | 2014-02-19 | 马西纳有限公司 | 页岩气分离和清除系统 |
WO2013170137A2 (en) | 2012-05-11 | 2013-11-14 | Mathena, Inc. | Control panel, and digital display units and sensors therefor |
USD763414S1 (en) | 2013-12-10 | 2016-08-09 | Mathena, Inc. | Fluid line drive-over |
CN104014442A (zh) * | 2014-06-13 | 2014-09-03 | 苏州市金翔钛设备有限公司 | 旋入式双入口介质喷射器 |
DE102014223849A1 (de) * | 2014-11-24 | 2016-05-25 | Voith Patent Gmbh | Vorrichtung und Verfahren zur Einmischung von Fluiden |
CN106334469B (zh) * | 2016-11-02 | 2019-06-25 | 中国天辰工程有限公司 | 静态管道三相混合器及其应用 |
CN106823953B (zh) * | 2017-02-07 | 2020-05-19 | 珠海优特智厨科技有限公司 | 气力搅拌装置及配料机 |
CN107399526A (zh) * | 2017-08-28 | 2017-11-28 | 北京恩菲环保技术有限公司 | 饱和盐溶液储罐装置 |
US12059094B2 (en) | 2018-07-24 | 2024-08-13 | Societe Des Produits Nestle S.A. | Beverage preparation method |
CN109529649B (zh) * | 2018-12-27 | 2024-02-06 | 陈文品 | 一种内插式气液混合喷管装置 |
WO2022006617A1 (en) * | 2020-07-08 | 2022-01-13 | Mudex Pty Ltd | Method and apparatus for dosing dry polymers using water soluble wax polymer blocks |
RU2744173C1 (ru) * | 2020-09-18 | 2021-03-03 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный технологический институт (технический университет)" | Микрореактор-смеситель со встречными закрученными потоками |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1278999B (de) * | 1964-09-15 | 1968-10-03 | Darwin B Maxson | Vorrichtung zum Mischen eines gasfoermigen, fluessigen oder pulverfoermigen Stoffes oder Stoffgemisches in einer Fluessigkeit |
US4210166A (en) * | 1977-09-14 | 1980-07-01 | Munie Julius C | Mixing apparatus |
US4263926A (en) * | 1978-12-04 | 1981-04-28 | Shell Oil Company | Injection system for solid friction reducing polymers |
-
1980
- 1980-10-20 DE DE19803039510 patent/DE3039510A1/de not_active Withdrawn
-
1981
- 1981-10-15 EP EP81108344A patent/EP0050312A3/de not_active Withdrawn
- 1981-10-19 DK DK461181A patent/DK461181A/da not_active Application Discontinuation
- 1981-10-19 BR BR8106715A patent/BR8106715A/pt unknown
- 1981-10-19 JP JP56165888A patent/JPS5796022A/ja active Pending
- 1981-10-19 ZA ZA817215A patent/ZA817215B/xx unknown
- 1981-10-19 AU AU76582/81A patent/AU542866B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPS5796022A (en) | 1982-06-15 |
DK461181A (da) | 1982-04-21 |
AU542866B2 (en) | 1985-03-21 |
BR8106715A (pt) | 1982-07-06 |
AU7658281A (en) | 1982-04-29 |
DE3039510A1 (de) | 1982-06-03 |
EP0050312A2 (de) | 1982-04-28 |
EP0050312A3 (de) | 1984-07-18 |
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