AU542866B2 - Dispersing and dissolving polymer powders - Google Patents
Dispersing and dissolving polymer powdersInfo
- Publication number
- AU542866B2 AU542866B2 AU76582/81A AU7658281A AU542866B2 AU 542866 B2 AU542866 B2 AU 542866B2 AU 76582/81 A AU76582/81 A AU 76582/81A AU 7658281 A AU7658281 A AU 7658281A AU 542866 B2 AU542866 B2 AU 542866B2
- Authority
- AU
- Australia
- Prior art keywords
- dispersing
- polymer powders
- dissolving polymer
- dissolving
- powders
- 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.)
- Ceased
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)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803039510 DE3039510A1 (en) | 1980-10-20 | 1980-10-20 | DEVICE AND METHOD FOR DISPERSING AND SOLVING POLYMER POWDERS |
DE30395109 | 1980-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7658281A AU7658281A (en) | 1982-04-29 |
AU542866B2 true AU542866B2 (en) | 1985-03-21 |
Family
ID=6114759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU76582/81A Ceased AU542866B2 (en) | 1980-10-20 | 1981-10-19 | Dispersing and dissolving polymer powders |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0050312A3 (en) |
JP (1) | JPS5796022A (en) |
AU (1) | AU542866B2 (en) |
BR (1) | BR8106715A (en) |
DE (1) | DE3039510A1 (en) |
DK (1) | DK461181A (en) |
ZA (1) | ZA817215B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4845192A (en) * | 1984-03-29 | 1989-07-04 | Diatec Polymers | Method of rapidly dissolving polymer gels in water |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3228843C2 (en) * | 1982-08-02 | 1984-11-29 | Chemische Fabrik Stockhausen GmbH, 4150 Krefeld | Process for the rapid dissolution of water-soluble polymers |
AU1991683A (en) * | 1982-10-21 | 1984-05-03 | Pilkington Brothers Plc | Helical floor vortex mixer |
US4529794A (en) * | 1984-03-29 | 1985-07-16 | Diatec Polymers | Method of rapidly dissolving polymers in water |
DE3520032A1 (en) * | 1985-06-04 | 1986-12-04 | Istvàn Oberwil Majoros | DEVICE FOR CONVERTING A FLUID FLOW |
EP0213329B1 (en) * | 1985-07-30 | 1991-10-02 | Hartmut Wolf | Pulverizing device |
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 (en) * | 1988-05-31 | 1991-09-13 | Rhone Poulenc Chimie | PROCESS FOR MIXING AND COMPRESSING GAS, WITH CONTROLLED FLOW, STABLE IN FLOW AND IN COMPOSITION, FROM AT LEAST TWO PRESSURE SOURCES |
ES2073474T3 (en) * | 1989-06-16 | 1995-08-16 | Lonza Ag | USE OF A DEVICE FOR THE SUSPENSION OF SOLID LUBRICANTS CONTAINING GRAPHITE. |
GB9012605D0 (en) * | 1990-06-06 | 1990-07-25 | Atomic Energy Authority Uk | A method of mixing a liquids and solids and apparatus therefor |
FR2668950B1 (en) * | 1990-09-27 | 1994-04-15 | Pardikes Dennis | DRY POLYMER AND ELECTROLYTE MIXING SYSTEM. |
DE4118537C1 (en) * | 1991-06-06 | 1992-07-30 | Rume Maschinenbau Gmbh, 8500 Nuernberg, De | |
DE4402547C1 (en) * | 1994-01-28 | 1995-03-23 | Stockhausen Chem Fab Gmbh | Apparatus and process for dissolving water-soluble, pulverulent polymers |
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 (en) * | 2001-02-22 | 2002-09-05 | Bayer Ag | Improved process for the preparation of polyether polyols |
DE10108484A1 (en) | 2001-02-22 | 2002-09-05 | Bayer Ag | Improved process for the production of polyether polyols |
FI120335B (en) | 2001-11-23 | 2009-09-30 | Metso Paper Inc | Method and apparatus for mixing a powdery substance in liquid |
US7575364B2 (en) * | 2003-02-28 | 2009-08-18 | Okutama Kogyo Co., Ltd. | Mixing device and slurrying device |
FI115148B (en) * | 2003-10-08 | 2005-03-15 | Wetend Technologies Oy | A method and apparatus for introducing a chemical into a liquid stream |
US7794135B2 (en) | 2004-11-05 | 2010-09-14 | Schlumberger Technology Corporation | Dry polymer hydration apparatus and methods of use |
DE102004055072A1 (en) * | 2004-11-15 | 2006-05-18 | Reichmann-Schurr, geb. Wenzler, Margot | Device for admixing a polymer in a liquid |
DE102005016401A1 (en) * | 2005-04-08 | 2006-10-12 | Stockhausen Gmbh | Process and apparatus for producing concentrated polymer solutions |
JP4889452B2 (en) * | 2006-11-13 | 2012-03-07 | 水道機工株式会社 | Powder mixing method and powder mixer |
WO2008068828A1 (en) * | 2006-12-03 | 2008-06-12 | Shinichi Kawamoto | Aspirator and mixing apparatus and mixing method |
EP2313603A4 (en) | 2008-06-30 | 2014-10-01 | Mathena Inc | Ecologically sensitive mud-gas containment system |
US8784545B2 (en) | 2011-04-12 | 2014-07-22 | Mathena, Inc. | Shale-gas separating and cleanout system |
CN101337723B (en) * | 2008-07-28 | 2010-06-09 | 欧亚华都(宜兴)环保有限公司 | Pre-dissolving device for flocculating powder |
JP5062699B2 (en) * | 2009-02-10 | 2012-10-31 | 株式会社イズミフードマシナリ | Mixing nozzle in powder feeder |
US7784999B1 (en) * | 2009-07-01 | 2010-08-31 | Vortex Systems (International) Ci | Eductor apparatus with lobes for optimizing flow patterns |
RU2446273C2 (en) * | 2010-06-03 | 2012-03-27 | Общество с ограниченной ответственностью Научно-техническая фирма "Атомбиотех" | Preparation method of polymer compound for gas well servicing, and device for its implementation |
DE102010017409A1 (en) * | 2010-06-17 | 2011-12-22 | Daan Waubert de Puiseau | flow generator |
CN103596697A (en) * | 2011-04-12 | 2014-02-19 | 马西纳有限公司 | Shale-gas separating and cleanout system |
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 (en) * | 2014-06-13 | 2014-09-03 | 苏州市金翔钛设备有限公司 | Rotating-in type dual-inlet medium ejector |
DE102014223849A1 (en) * | 2014-11-24 | 2016-05-25 | Voith Patent Gmbh | Apparatus and method for mixing fluids |
CN106334469B (en) * | 2016-11-02 | 2019-06-25 | 中国天辰工程有限公司 | Static pipeline three-phase mixer and its application |
CN106823953B (en) * | 2017-02-07 | 2020-05-19 | 珠海优特智厨科技有限公司 | Pneumatic stirring device and batching machine |
CN107399526A (en) * | 2017-08-28 | 2017-11-28 | 北京恩菲环保技术有限公司 | Saturated salt solution tank arrangement |
US12059094B2 (en) | 2018-07-24 | 2024-08-13 | Societe Des Produits Nestle S.A. | Beverage preparation method |
CN109529649B (en) * | 2018-12-27 | 2024-02-06 | 陈文品 | Internally inserted gas-liquid mixing spray pipe device |
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 (en) * | 2020-09-18 | 2021-03-03 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный технологический институт (технический университет)" | Mixer microreactor with counter swirling flows |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1278999B (en) * | 1964-09-15 | 1968-10-03 | Darwin B Maxson | Device for mixing a gaseous, liquid or powdery substance or mixture of substances in a liquid |
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/en not_active Withdrawn
-
1981
- 1981-10-15 EP EP81108344A patent/EP0050312A3/en not_active Withdrawn
- 1981-10-19 DK DK461181A patent/DK461181A/en not_active Application Discontinuation
- 1981-10-19 AU AU76582/81A patent/AU542866B2/en not_active Ceased
- 1981-10-19 JP JP56165888A patent/JPS5796022A/en active Pending
- 1981-10-19 BR BR8106715A patent/BR8106715A/en unknown
- 1981-10-19 ZA ZA817215A patent/ZA817215B/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4845192A (en) * | 1984-03-29 | 1989-07-04 | Diatec Polymers | Method of rapidly dissolving polymer gels in water |
Also Published As
Publication number | Publication date |
---|---|
AU7658281A (en) | 1982-04-29 |
BR8106715A (en) | 1982-07-06 |
EP0050312A2 (en) | 1982-04-28 |
EP0050312A3 (en) | 1984-07-18 |
DE3039510A1 (en) | 1982-06-03 |
JPS5796022A (en) | 1982-06-15 |
ZA817215B (en) | 1982-09-29 |
DK461181A (en) | 1982-04-21 |
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