FR2315982A1 - Appareil pour melanger avec un liquide une matiere formee de particules solides finement divisees, notamment un polymere - Google Patents

Appareil pour melanger avec un liquide une matiere formee de particules solides finement divisees, notamment un polymere

Info

Publication number
FR2315982A1
FR2315982A1 FR7618484A FR7618484A FR2315982A1 FR 2315982 A1 FR2315982 A1 FR 2315982A1 FR 7618484 A FR7618484 A FR 7618484A FR 7618484 A FR7618484 A FR 7618484A FR 2315982 A1 FR2315982 A1 FR 2315982A1
Authority
FR
France
Prior art keywords
substance
polymer
mixing
liquid
solid particles
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.)
Granted
Application number
FR7618484A
Other languages
English (en)
Other versions
FR2315982B1 (fr
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.)
Ciba Specialty Chemicals Water Treatments Ltd
Original Assignee
Allied Colloids 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
Application filed by Allied Colloids Ltd filed Critical Allied Colloids Ltd
Publication of FR2315982A1 publication Critical patent/FR2315982A1/fr
Application granted granted Critical
Publication of FR2315982B1 publication Critical patent/FR2315982B1/fr
Granted 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
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • 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
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • B01F25/721—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles for spraying a fluid on falling particles or on a liquid curtain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR7618484A 1975-06-21 1976-06-17 Appareil pour melanger avec un liquide une matiere formee de particules solides finement divisees, notamment un polymere Granted FR2315982A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26465/75A GB1501938A (en) 1975-06-21 1975-06-21 Mixing apparatus and method

Publications (2)

Publication Number Publication Date
FR2315982A1 true FR2315982A1 (fr) 1977-01-28
FR2315982B1 FR2315982B1 (fr) 1982-04-23

Family

ID=10244071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618484A Granted FR2315982A1 (fr) 1975-06-21 1976-06-17 Appareil pour melanger avec un liquide une matiere formee de particules solides finement divisees, notamment un polymere

Country Status (5)

Country Link
US (1) US4086663A (fr)
CA (1) CA1066881A (fr)
DE (1) DE2627367C2 (fr)
FR (1) FR2315982A1 (fr)
GB (1) GB1501938A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407737A1 (fr) * 1977-11-03 1979-06-01 Centre Rech Metallurgique Procede pour la fabrication d'un melange
FR2770151A1 (fr) * 1997-10-28 1999-04-30 Atochem Elf Sa Procede et dispositif pour le micromelange de fluides en continu et leur utilisation, notamment pour des reactions de polymerisation
EP3141692A1 (fr) * 2015-09-11 2017-03-15 S.P.C.M. Sa Matériel et procédé permettant l'utilisation directe de polymère en poudre dans la fracturation hydraulique

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US4515832A (en) * 1977-06-24 1985-05-07 Rexnord, Inc. Method for coating the inside of pipe
US4262627A (en) * 1977-06-24 1981-04-21 Rexnord, Inc. Apparatus for coating the inside of pipe
US4390284A (en) * 1980-01-25 1983-06-28 Neptune Microfloc, Inc. Method and apparatus for wetting powder
SE441571B (sv) * 1983-09-22 1985-10-21 Fagrell Per Aake Sett att astadkomma en uppslamning och/eller en losning av kalk i pulverform i vatten samt anordning for genomforande av settet
US4643582A (en) * 1985-10-08 1987-02-17 Acrison, Inc. Wetting chamber
US5108790A (en) * 1986-03-24 1992-04-28 Babcock H Nash Methods of applying compositions of no mix compounds
US5219222A (en) * 1986-03-24 1993-06-15 Nomix Corporation Method of mixing particulate materials in a mixing column
US5288439A (en) * 1986-03-24 1994-02-22 Nomix Corporation Method of installing a post
US4986667A (en) * 1989-06-23 1991-01-22 Minnesota Mining And Manufacturing Company Self cleaning apparatus for preparing aqueous air foams
DE4024538A1 (de) * 1990-08-02 1992-02-06 Babcock Werke Ag Vorrichtung zum vermischen eines dispersen feststoffes mit einer fluessigkeit
EP0686060B1 (fr) * 1993-02-26 1999-09-01 Ciba Specialty Chemicals Water Treatments Limited Appareil et procede d'humidification d'une poudre
US5368385A (en) * 1993-08-20 1994-11-29 Rohm And Haas Company Continuous solution method and apparatus
US5538341A (en) * 1995-05-12 1996-07-23 Halliburton Company Apparatus for mixing
DE19638567A1 (de) * 1996-09-20 1998-03-26 Bayer Ag Mischer-Reaktor und Verfahren zur Durchführung von Reaktionen, insbesondere die Phosgenierung von primären Aminen
DE19714264A1 (de) * 1997-04-07 1998-10-08 Wacker Chemie Gmbh Mobile Vorrichtung zur Herstellung von wäßrigen Flüssigfarben aus pulverförmigen Bestandteilen und Wasser
US6045255A (en) * 1997-05-16 2000-04-04 Chem Financial, Inc. Prewetting mixer
US6254267B1 (en) 1997-11-06 2001-07-03 Hydrotreat, Inc. Method and apparatus for mixing dry powder into liquids
US5938327A (en) * 1997-11-20 1999-08-17 Benskin; Charles O. Static mixer apparatus with rotational mixing
US6397519B1 (en) 2000-01-26 2002-06-04 Ciba Specialty Chemicals Water Treatments Limited Soil treatment compositions and their use
US6642351B1 (en) 2000-06-26 2003-11-04 Cytec Technology Corp. Dispersal of polyacrylamides
WO2002077408A1 (fr) * 2001-03-28 2002-10-03 Tracto-Technik Gmbh Dispositif de melange pour milieux de forage
US6620317B2 (en) * 2001-09-12 2003-09-16 Bel Air Finishing Supply Corp. Waste water treatment system
US7325967B2 (en) * 2003-07-31 2008-02-05 Lextron, Inc. Method and apparatus for administering micro-ingredient feed additives to animal feed rations
US7543549B2 (en) * 2004-09-14 2009-06-09 Lextron, Inc. Cattle management system and method
US7441515B2 (en) * 2004-09-14 2008-10-28 Lextron, Inc. Cattle management system and method
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
US20070263483A1 (en) * 2006-05-10 2007-11-15 Kenrick Venett Introduction of additives into bulk polymer
US20080175094A1 (en) * 2007-01-19 2008-07-24 Bryan Henry Solid Charging System
JP2008234319A (ja) * 2007-03-20 2008-10-02 Fanuc Ltd パステーブル運転でｇコード指令を実行可能な数値制御装置
ES2426389T3 (es) * 2007-10-18 2013-10-23 Basf Se Método para la humectación de material particulado
DE102007061688A1 (de) * 2007-12-19 2009-06-25 Bayer Materialscience Ag Verfahren und Mischaggregat zur Herstellung von Isocyanaten durch Phosgenierung primärer Amine
GB2461574A (en) * 2008-07-05 2010-01-06 Peter David Wilson Feed apparatus for a mixing vessel
US8544827B1 (en) 2009-04-28 2013-10-01 Nested Nozzle Mixers, Inc. Nested nozzle mixer
US8715720B2 (en) * 2011-09-14 2014-05-06 Scott Murray Cloud mixer and method of minimizing agglomeration of particulates
ITRA20120006A1 (it) * 2012-05-29 2013-11-30 Agricola Apparato miscelatore
CN107427787B (zh) 2015-02-27 2021-11-09 法国德西尼布 废热锅炉系统、混合室和用于冷却工艺气体的方法
US9855517B2 (en) * 2015-04-24 2018-01-02 Sst Systems, Inc. Waste liquid solidification system and method
CN105652849A (zh) * 2016-04-01 2016-06-08 中新苏州工业园区环保技术有限公司 废水处理加药分时控制管路
WO2017182568A1 (fr) 2016-04-21 2017-10-26 Basf Se Copolymère amphotère, son procédé de fabrication et son utilisation pour traiter des dispersions aqueuses
US11167295B2 (en) 2018-08-28 2021-11-09 DHG, Inc. Infeed chutes for material application machines
WO2020089271A1 (fr) 2018-10-31 2020-05-07 Basf Se Déshydratation améliorée de résidus miniers utilisant un prétraitement chimique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE631458C (de) * 1931-02-09 1936-06-22 Jean Antoine Marcel Teliet Vorrichtung zum innigen Vermengen pulverfoermiger Stoffe mit Gasen oder Fluessigkeiten
US2460884A (en) * 1943-06-19 1949-02-08 Hjort Carl Ivar Fredrik Art of mixing a plastic mass in a liquid
US2746728A (en) * 1953-07-20 1956-05-22 Pomerleau Edward Mixer for solids and liquids
US3741533A (en) * 1971-10-14 1973-06-26 Dow Chemical Co Mixing apparatus
US3782695A (en) * 1972-07-10 1974-01-01 Union Oil Co Apparatus and method for dispersing solid particles in a liquid
FR2227043A1 (en) * 1973-04-27 1974-11-22 Beckschulte Fritz Aqueous slurry mixing and conveying appts - having continuous mixer with air and water injection means

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US1686076A (en) * 1927-06-06 1928-10-02 Nat Aluminate Corp Method and apparatus for mixing solids with liquids
US1686078A (en) * 1927-11-07 1928-10-02 Nat Aluminate Corp Mixing device
US1803425A (en) * 1930-01-16 1931-05-05 Mary Cunningham Nozzle
US2528514A (en) * 1947-12-20 1950-11-07 Tennessee Valley Authority Method for the manufacture of superphosphate
NL75972C (fr) * 1950-10-13 1900-01-01
US2724580A (en) * 1952-06-19 1955-11-22 Stamicarbon Method of mixing a pulverulent solid material and a liquid
FR1323501A (fr) * 1956-10-17 1963-04-12 Appareil mélangeur atomiseur
US2900176A (en) * 1957-04-10 1959-08-18 Western Electric Co Automatic fluid distribution system
DE1837130U (de) * 1961-07-05 1961-09-07 Basf Ag Vorrichtung zum einbringen und homogenen verteilen bzw. loesen pulverfoermigen, rieselfaehigen gutes in fluessigkeiten.
DE1457183B2 (de) * 1965-07-23 1970-12-10 Wey, Gino, Dipl.-Ing., 6090 Rüsselsheim Verfahren und Vorrichtung zum Benetzen oder Mischen von in einem Roh-Gasstrom enthaltenen Staub- oder Flüssigkeitsteilchen mit einer Flüssigkeit
US3542342A (en) * 1968-09-06 1970-11-24 Byron Jackson Inc Apparatus for mixing pulverulent material with liquid
US3707829A (en) * 1970-10-21 1973-01-02 Eastman Kodak Co Apparatus for injecting dry solid particles into a liquid including noise muffling means
US3794299A (en) * 1971-09-23 1974-02-26 Chem Trol Pollution Services Centrifugal reactor
US3840213A (en) * 1972-04-03 1974-10-08 Gen Signal Corp Particle wetting apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE631458C (de) * 1931-02-09 1936-06-22 Jean Antoine Marcel Teliet Vorrichtung zum innigen Vermengen pulverfoermiger Stoffe mit Gasen oder Fluessigkeiten
US2460884A (en) * 1943-06-19 1949-02-08 Hjort Carl Ivar Fredrik Art of mixing a plastic mass in a liquid
US2746728A (en) * 1953-07-20 1956-05-22 Pomerleau Edward Mixer for solids and liquids
US3741533A (en) * 1971-10-14 1973-06-26 Dow Chemical Co Mixing apparatus
US3782695A (en) * 1972-07-10 1974-01-01 Union Oil Co Apparatus and method for dispersing solid particles in a liquid
FR2227043A1 (en) * 1973-04-27 1974-11-22 Beckschulte Fritz Aqueous slurry mixing and conveying appts - having continuous mixer with air and water injection means

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407737A1 (fr) * 1977-11-03 1979-06-01 Centre Rech Metallurgique Procede pour la fabrication d'un melange
FR2770151A1 (fr) * 1997-10-28 1999-04-30 Atochem Elf Sa Procede et dispositif pour le micromelange de fluides en continu et leur utilisation, notamment pour des reactions de polymerisation
EP0913187A2 (fr) * 1997-10-28 1999-05-06 Elf Atochem S.A. Procédé de polymérisation en continu avec micromelange des fluides réactifs
EP0913187A3 (fr) * 1997-10-28 2000-03-29 Elf Atochem S.A. Procédé de polymérisation en continu avec micromelange des fluides réactifs
US6590052B2 (en) 1997-10-28 2003-07-08 Atofina Process for continuous polymerization with micromixing of reactive fluids
EP3141692A1 (fr) * 2015-09-11 2017-03-15 S.P.C.M. Sa Matériel et procédé permettant l'utilisation directe de polymère en poudre dans la fracturation hydraulique
FR3040893A1 (fr) * 2015-09-11 2017-03-17 Snf Holding Company Materiel et procede permettant l'utilisation directe de polymere en poudre dans la fracturation hydraulique
US10253596B2 (en) 2015-09-11 2019-04-09 S.P.C.M. Sa Equipment and method enabling to directly use powder polymer in hydraulic fracturing

Also Published As

Publication number Publication date
US4086663A (en) 1978-04-25
DE2627367C2 (de) 1986-09-18
FR2315982B1 (fr) 1982-04-23
GB1501938A (en) 1978-02-22
CA1066881A (fr) 1979-11-27
DE2627367A1 (de) 1976-12-30

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