JPH10151368A - エマルジョンを分離する方法 - Google Patents

エマルジョンを分離する方法

Info

Publication number
JPH10151368A
JPH10151368A JP9310761A JP31076197A JPH10151368A JP H10151368 A JPH10151368 A JP H10151368A JP 9310761 A JP9310761 A JP 9310761A JP 31076197 A JP31076197 A JP 31076197A JP H10151368 A JPH10151368 A JP H10151368A
Authority
JP
Japan
Prior art keywords
continuous phase
electric field
phase
emulsion
silicon
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.)
Pending
Application number
JP9310761A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10151368A5 (enExample
Inventor
Christopher Darren Gatti
ダレン ガッティ クリストファー
Charles Alan Hall
アラン ハール チォールズ
Roland Lee Halm
リー ハルム ローランド
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of JPH10151368A publication Critical patent/JPH10151368A/ja
Publication of JPH10151368A5 publication Critical patent/JPH10151368A5/ja
Pending legal-status Critical Current

Links

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
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/06—Separation of liquids from each other by electricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C11/00—Separation by high-voltage electrical fields, not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/02—Electrostatic separation of liquids from liquids
    • 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
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Silicon Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Electrostatic Separation (AREA)
JP9310761A 1996-11-12 1997-11-12 エマルジョンを分離する方法 Pending JPH10151368A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/747,531 US5861089A (en) 1996-11-12 1996-11-12 Electric field enhanced coalescence of emulsions comprising a silicon containing compound or silicon containing polymer
US08/747531 1996-11-12

Publications (2)

Publication Number Publication Date
JPH10151368A true JPH10151368A (ja) 1998-06-09
JPH10151368A5 JPH10151368A5 (enExample) 2005-06-09

Family

ID=25005476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9310761A Pending JPH10151368A (ja) 1996-11-12 1997-11-12 エマルジョンを分離する方法

Country Status (4)

Country Link
US (1) US5861089A (enExample)
EP (1) EP0841362B1 (enExample)
JP (1) JPH10151368A (enExample)
DE (1) DE69722895T2 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6126803A (en) * 1998-10-19 2000-10-03 Dow Corning Corporation Method for removing particulate from a liquid silicon containing compound
EP1292375A2 (en) * 2000-06-05 2003-03-19 The Procter & Gamble Company A process for separating lipophilic fluid containing emulsions with electric coalescence
US6930079B2 (en) 2000-06-05 2005-08-16 Procter & Gamble Company Process for treating a lipophilic fluid
MXPA02011959A (es) * 2000-06-05 2003-04-22 Procter & Gamble Procedimiento para tratar un fluido lipofilo.
US6706076B2 (en) 2000-06-05 2004-03-16 Procter & Gamble Company Process for separating lipophilic fluid containing emulsions with electric coalescence
US6914040B2 (en) 2001-05-04 2005-07-05 Procter & Gamble Company Process for treating a lipophilic fluid in the form of a siloxane emulsion
JP2005520669A (ja) 2001-09-10 2005-07-14 ザ プロクター アンド ギャンブル カンパニー 親油性流体処理方法
WO2003022401A2 (en) 2001-09-10 2003-03-20 The Procter & Gamble Company Multifunctional filter
US7276162B2 (en) 2001-09-10 2007-10-02 The Procter & Gamble Co. Removal of contaminants from a lipophilic fluid
US7258797B2 (en) 2001-09-10 2007-08-21 The Procter & Gamble Company Filter for removing water and/or surfactants from a lipophilic fluid
US6726743B2 (en) * 2002-06-18 2004-04-27 3M Innovative Properties Company Electrostatic deaeration method and apparatus
US7297277B2 (en) 2003-06-27 2007-11-20 The Procter & Gamble Company Method for purifying a dry cleaning solvent
US7300593B2 (en) 2003-06-27 2007-11-27 The Procter & Gamble Company Process for purifying a lipophilic fluid
US7300594B2 (en) 2003-06-27 2007-11-27 The Procter & Gamble Company Process for purifying a lipophilic fluid by modifying the contaminants
RU2350373C2 (ru) * 2007-03-28 2009-03-27 Федеральное государственное унитарное предприятие "Государственный ордена Трудового Красного Знамени научно-исследовательский институт химии и технологии элементоорганических соединений" (ФГУП ГНИИХТЭОС) Способ обезвоживания кремнийорганических жидкостей и устройство для его осуществления
CN104515692B (zh) * 2014-12-12 2017-05-31 中国石油大学(华东) 一种静电聚结快速评价系统及方法
EP3199217B1 (en) 2016-01-29 2020-08-05 Borealis AG Methods for the treatment of at least one emulsion by applying an electrical field
US11034893B2 (en) 2018-01-09 2021-06-15 Saudi Arabian Oil Company Desalting plant systems and methods for enhanced tight emulsion crude oil treatment
US10513663B2 (en) 2018-01-09 2019-12-24 Saudi Arabian Oil Company Gas oil separation plant systems and methods for rag layer treatment
CN113277598B (zh) * 2021-06-28 2022-07-12 重庆工商大学 一种电场联合波纹板聚结处理含油废水的方法和装置
CN120757582B (zh) * 2025-06-30 2026-06-02 浙江工业大学 一种有机氯硅烷水解物洗涤脱氯工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207686A (en) * 1962-03-07 1965-09-21 Nat Tank Co Electric dehydrator
US3342720A (en) * 1964-07-28 1967-09-19 Petrolite Corp Electric treater
US3772180A (en) * 1971-11-10 1973-11-13 Combustion Eng Electric treater
US3847775A (en) * 1971-11-10 1974-11-12 Combustion Eng Process for electrical coalescing of water
US3939395A (en) * 1972-04-17 1976-02-17 Combustion Engineering, Inc. System for connecting and disconnecting power source terminals to a load for time proportional to the current drawn by the load
US4056451A (en) * 1976-03-29 1977-11-01 Maloney-Crawford Tank Corporation Dual field electric treater
US4126537A (en) * 1977-07-15 1978-11-21 Combustion Engineering, Inc. Method and apparatus for separation of fluids with an electric field
US4308127A (en) * 1980-03-17 1981-12-29 Combustion Engineering, Inc. Separation of emulsions with electric field
US4545914A (en) * 1984-08-31 1985-10-08 Dow Corning Corporation Conductive elastomers from electrically conductive fibers in silicone emulsion
US4786387A (en) * 1986-09-25 1988-11-22 Whitlock David R Single phase enrichment of super critical fluids
US5036365A (en) * 1988-11-21 1991-07-30 Benzion Landa Field assisted filter and electrophotographic copying machine using the same
US5075479A (en) * 1991-05-20 1991-12-24 Dow Corning Corporation Anhydrous hydrogen chloride evolving one-step process for producing siloxanes
JPH06100694A (ja) * 1992-09-22 1994-04-12 Nippon Dow Corning Kk 分岐状ポリオルガノシロキサンの製造方法
RU2094128C1 (ru) * 1996-01-30 1997-10-27 Научно-исследовательский институт электронных материалов Устройство для непрерывной электростатической очистки низкомолекулярного полидиметилсилоксанового каучука и способ очистки

Also Published As

Publication number Publication date
US5861089A (en) 1999-01-19
EP0841362A2 (en) 1998-05-13
DE69722895D1 (de) 2003-07-24
DE69722895T2 (de) 2004-05-19
EP0841362B1 (en) 2003-06-18
EP0841362A3 (en) 1999-01-07

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