DE3578137D1 - Verfahren und anlage zum schnellen aufloesen von polymeren im wasser. - Google Patents

Verfahren und anlage zum schnellen aufloesen von polymeren im wasser.

Info

Publication number
DE3578137D1
DE3578137D1 DE8585103413T DE3578137T DE3578137D1 DE 3578137 D1 DE3578137 D1 DE 3578137D1 DE 8585103413 T DE8585103413 T DE 8585103413T DE 3578137 T DE3578137 T DE 3578137T DE 3578137 D1 DE3578137 D1 DE 3578137D1
Authority
DE
Germany
Prior art keywords
polymers
water
quickly solving
solving
quickly
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
Application number
DE8585103413T
Other languages
English (en)
Inventor
Edwin Terrington Sortwell
Manuel Slovinsky
Alan Russell Mikkelsen
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.)
Diatec Polymers Inc
Original Assignee
Diatec Polymers Inc
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
Application filed by Diatec Polymers Inc filed Critical Diatec Polymers Inc
Application granted granted Critical
Publication of DE3578137D1 publication Critical patent/DE3578137D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
    • B01F25/85—Falling particle mixers, e.g. with repeated agitation along a vertical axis wherein the particles fall onto a film that flows along the inner wall of a mixer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/10—Dissolving using driven stirrers
    • 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
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
    • B01F27/812—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow the stirrers co-operating with surrounding stators, or with intermeshing stators, e.g. comprising slits, orifices or screens
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • 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
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DE8585103413T 1984-03-29 1985-03-22 Verfahren und anlage zum schnellen aufloesen von polymeren im wasser. Expired - Lifetime DE3578137D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/594,559 US4529794A (en) 1984-03-29 1984-03-29 Method of rapidly dissolving polymers in water

Publications (1)

Publication Number Publication Date
DE3578137D1 true DE3578137D1 (de) 1990-07-19

Family

ID=24379399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585103413T Expired - Lifetime DE3578137D1 (de) 1984-03-29 1985-03-22 Verfahren und anlage zum schnellen aufloesen von polymeren im wasser.

Country Status (11)

Country Link
US (1) US4529794A (de)
EP (1) EP0156329B1 (de)
JP (1) JPH0643499B2 (de)
AU (1) AU4024985A (de)
BR (1) BR8501347A (de)
CA (1) CA1311571C (de)
DE (1) DE3578137D1 (de)
ES (1) ES8603296A1 (de)
FI (1) FI851185L (de)
NO (1) NO851061L (de)
ZA (1) ZA851805B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109277007A (zh) * 2018-09-20 2019-01-29 佛山市海天（江苏）调味食品有限公司 一种粘性物料的溶解工艺

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* Cited by examiner, † Cited by third party
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US4603156A (en) * 1984-03-12 1986-07-29 Diatec Polymers Method of dispersing dry, water-soluble polymers in water
US4640622A (en) * 1984-03-12 1987-02-03 Diatec Polymers Dispersion of dry polymers into water
US4845192A (en) * 1984-03-29 1989-07-04 Diatec Polymers Method of rapidly dissolving polymer gels in water
GB8410971D0 (en) * 1984-04-30 1984-06-06 Allied Colloids Ltd Flocculants and processes
US4759856A (en) * 1984-04-30 1988-07-26 Allied Colloids, Ltd. Flocculation processes
DE3677046D1 (de) * 1985-04-25 1991-02-28 Allied Colloids Ltd Flockungsverfahren.
US4943378A (en) * 1985-04-25 1990-07-24 Allied Colloids Ltd. Flocculation processes
US5037881A (en) * 1989-10-30 1991-08-06 American Cyanamid Company Emulsified mannich acrylamide polymers
USRE37037E1 (en) 1988-12-19 2001-01-30 Cytec Technology Corp. Emulsified mannich acrylamide polymers
US5723548A (en) * 1988-12-19 1998-03-03 Cytec Technology Corp. Emulsified mannich acrylamide polymers
DE4027888A1 (de) * 1990-09-03 1992-03-05 Stoess & Co Gelatine Verfahren zum kontinuierlichen aufloesen von gelatine
DE4132066A1 (de) * 1990-09-27 1992-04-02 Dennis G Pardikes Mischvorrichtung fuer trockene polymere und elektrolyte
US5161887A (en) * 1991-10-04 1992-11-10 Jeffrey Goldberg Process for producing an aqueous solution of difficult-to-dissolve, fine particle size particulate material
US5328261A (en) * 1993-10-04 1994-07-12 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for dissolving powder in a liquid
US5599101A (en) * 1995-09-01 1997-02-04 Pardikes; Dennis G. Dry polymer processing system
EP0760382A3 (de) * 1995-09-01 1997-09-10 Dennis G Pardikes System zur Verarbeitung trockener Polymere
US6642351B1 (en) 2000-06-26 2003-11-04 Cytec Technology Corp. Dispersal of polyacrylamides
US20100204441A1 (en) * 2001-06-14 2010-08-12 Pardikes Dennis G Means for and methods of processing superfine dry polymer
DE102005016401A1 (de) * 2005-04-08 2006-10-12 Stockhausen Gmbh Verfahren und Vorrichtung zur Herstellung konzentrierter Polymerlösungen
JP4743205B2 (ja) * 2005-05-26 2011-08-10 東亞合成株式会社 水溶性重合体の製造方法及びその用途
FR2922256B1 (fr) * 2007-10-12 2010-03-12 Spcm Sa Installation pour la recuperation assistee du petrole mettant en oeuvre des polymeres hydrosolubles, procede mettant en oeuvre l'installation
FR2922214B1 (fr) * 2007-10-12 2010-03-12 Spcm Sa Dispositif pour la dispersion dans l'eau de polymeres hydrosolubles, et procede mettant en oeuvre le dispositif
US20090268547A1 (en) * 2008-04-14 2009-10-29 Norchem Industries Devices, systems and methods for dry powder processing
US20100187181A1 (en) * 2009-01-29 2010-07-29 Sortwell Edwin T Method for Dispersing and Aggregating Components of Mineral Slurries
WO2011107683A1 (fr) * 2010-02-16 2011-09-09 S.P.C.M. Sa Appareil perfectionne de dispersion de polymere hydrosoluble
US9150442B2 (en) 2010-07-26 2015-10-06 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation
US8721896B2 (en) 2012-01-25 2014-05-13 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent polymers for mineral aggregation
US10773223B2 (en) * 2015-04-02 2020-09-15 S.P.C.M. Sa Device for dispersing a water-soluble polymer
HUE059912T2 (hu) * 2015-04-02 2023-01-28 Spcm Sa Továbbfejlesztett készülék vízoldható polimer diszpergálására
US20160312099A1 (en) 2015-04-24 2016-10-27 Hydro Dynamics, Inc. Method of Enhancing Hydration of Viscosifiers Using Controlled Mechanically Induced Cavitation
US10406530B2 (en) 2015-07-23 2019-09-10 Urschel Laboratories, Inc. Material processing machines and methods of use
CA3019017A1 (en) 2016-04-21 2017-10-26 Basf Se Amphoteric polymer, process for production thereof, and use thereof, to treat aqueous dispersions
WO2017186685A1 (en) * 2016-04-26 2017-11-02 Basf Se Method for preparing an aqueous polyacrylamide solution
CA3019649C (en) 2016-04-26 2024-04-09 Basf Se A process and apparatus for producing an aqueous polymer solution
CN111051391B (zh) * 2017-07-31 2024-01-16 埃科莱布美国股份有限公司 用于快速溶解包括低分子量丙烯酰胺基聚合物的粉末的方法
CA3117346A1 (en) 2018-10-31 2020-05-07 Basf Se Enhanced dewatering of mining tailings employing chemical pre-treatment
EP4142475A4 (de) 2020-04-30 2024-05-08 Hydro Dynamics Inc System und verfahren zur behandlung von pflanzen zur synthese von verbindungen daraus
CN112250886A (zh) * 2020-10-21 2021-01-22 大庆德美特尔能源科技有限公司 一种化学驱高浓度聚合物溶液的制备方法

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US28576A (en) * 1860-06-05 Vines Harwell Improvement in cultivators
US28474A (en) * 1860-05-29 Samuel Hall Coupling for shafting
NL55853C (nl) * 1937-09-22 1944-02-15 Scholten Chemische Fab Inrichting voor het oplossen van vaste stoffen (bij voorkeur colloidaal oplossende stoffen) door ze op een vloeistoffilm te laten vallen
NL133871C (de) * 1966-03-22
USRE28576E (en) 1970-12-15 1975-10-21 Process for rapid dissolving water-soluble vinyl addition polymers using water-in-oil emulsions
USRE28474F1 (en) 1970-12-15 1983-12-20 Nalco Chemical Co Process for rapidly dissolving water-soluble polymers
DE2108703A1 (en) * 1971-02-24 1972-08-31 Cassella Farbwerke Mainkur Ag Dissolving polyacrylamide gel in water - by rubbing submerged gel block
US3852191A (en) * 1971-04-23 1974-12-03 Supraton Bruchmann & Zucker Kg Process and apparatus for the production of a dispersion or solution from comminuted solid substances and a dispersion medium or solvent
JPS4897152A (de) * 1972-03-24 1973-12-11
JPS5425128B2 (de) * 1972-07-22 1979-08-25
JPS5381548A (en) * 1976-12-09 1978-07-19 Toyobo Co Ltd Process for continuous dissolution of high-molecular powder
US4113688A (en) * 1977-12-14 1978-09-12 Hercules Incorporated Process for rapidly dissolving gels of water-soluble polymers by extrusion, cutting and then slurrying under high shearing forces
DE3039510A1 (de) * 1980-10-20 1982-06-03 Hoechst Ag, 6000 Frankfurt Vorrichtung und verfahren zum dispergieren und loesen von polymerpulvern
DE3228843C2 (de) * 1982-08-02 1984-11-29 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Verfahren zum schnellen Auflösen von wasserlöslichen Polymeren
US4603156A (en) * 1984-03-12 1986-07-29 Diatec Polymers Method of dispersing dry, water-soluble polymers in water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109277007A (zh) * 2018-09-20 2019-01-29 佛山市海天（江苏）调味食品有限公司 一种粘性物料的溶解工艺

Also Published As

Publication number Publication date
ES541466A0 (es) 1985-12-16
EP0156329B1 (de) 1990-06-13
ES8603296A1 (es) 1985-12-16
FI851185L (fi) 1985-09-30
BR8501347A (pt) 1985-11-19
US4529794A (en) 1985-07-16
JPS6157625A (ja) 1986-03-24
AU4024985A (en) 1985-10-03
EP0156329A3 (en) 1986-02-19
NO851061L (no) 1985-09-30
EP0156329A2 (de) 1985-10-02
ZA851805B (en) 1985-10-30
JPH0643499B2 (ja) 1994-06-08
FI851185A0 (fi) 1985-03-25
CA1311571C (en) 1992-12-15

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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