ZA9610573B - Separation method and apparatus - Google Patents

Separation method and apparatus

Info

Publication number
ZA9610573B
ZA9610573B ZA9610573A ZA9610573A ZA9610573B ZA 9610573 B ZA9610573 B ZA 9610573B ZA 9610573 A ZA9610573 A ZA 9610573A ZA 9610573 A ZA9610573 A ZA 9610573A ZA 9610573 B ZA9610573 B ZA 9610573B
Authority
ZA
South Africa
Prior art keywords
separation method
separation
Prior art date
Application number
ZA9610573A
Other languages
English (en)
Inventor
Christopher John Broan
Trevor James Williams
Original Assignee
British Nuclear Fuels Plc
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 British Nuclear Fuels Plc filed Critical British Nuclear Fuels Plc
Publication of ZA9610573B publication Critical patent/ZA9610573B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0419—Solvent extraction of solutions which are liquid in combination with an electric or magnetic field or with vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B01D61/40—Liquid-membrane separation using emulsion-type membranes
    • 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
    • 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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • 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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • 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—Electro-statically separating liquids from liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Electrostatic Separation (AREA)
ZA9610573A 1995-12-21 1996-12-17 Separation method and apparatus ZA9610573B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9526130.1A GB9526130D0 (en) 1995-12-21 1995-12-21 Separation method & apparatus

Publications (1)

Publication Number Publication Date
ZA9610573B true ZA9610573B (en) 1997-08-27

Family

ID=10785801

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9610573A ZA9610573B (en) 1995-12-21 1996-12-17 Separation method and apparatus

Country Status (10)

Country Link
US (1) US6051112A (xx)
EP (1) EP0956125B1 (xx)
JP (1) JP2000506433A (xx)
KR (1) KR19990076611A (xx)
AU (1) AU1183297A (xx)
CA (1) CA2238396A1 (xx)
DE (1) DE69619409D1 (xx)
GB (1) GB9526130D0 (xx)
WO (1) WO1997023263A1 (xx)
ZA (1) ZA9610573B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9609025D0 (en) * 1996-04-30 1996-07-03 British Nuclear Fuels Plc Separation method and apparatus
GB9810947D0 (en) * 1998-05-22 1998-07-22 British Nuclear Fuels Plc Improvements in or relating to extraction apparatus
WO2001089670A1 (en) * 2000-05-23 2001-11-29 National University Of Singapore Method for metal recovery from aqueous solutions
US20090159426A1 (en) * 2007-12-20 2009-06-25 Cameron International Corporation Electrostatic Separator with Multiple Horizontal Electrodes
CN106745443B (zh) * 2017-01-18 2018-02-06 赵俊博 一种低浓度水样品萃取装置对水质中苯酚的萃取方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033851A (en) * 1974-03-11 1977-07-05 C&O Railroad Company A.C. hydroelectrostatic precipitator
US4161439A (en) * 1978-04-03 1979-07-17 Combustion Engineering, Inc. Apparatus for application of electrostatic fields to mixing and separating fluids
US4200516A (en) * 1978-07-28 1980-04-29 Combustion Engineering, Inc. Electrostatic coalescing system
US4224124A (en) * 1979-08-30 1980-09-23 Combustion Engineering, Inc. Electrostatic coalescing system
US4634510A (en) * 1984-04-17 1987-01-06 Exxon Research And Engineering Company Clarifying a contaminated fluid
US4606801A (en) * 1985-07-16 1986-08-19 Combustion Engineering, Inc. Electrostatic mixer/separator
US5262027A (en) * 1991-03-22 1993-11-16 Martin Marietta Energy Systems, Inc. Method of using an electric field controlled emulsion phase contactor
US5411651A (en) * 1993-03-01 1995-05-02 National Tank Company Method for electrostatic liquid/liquid contactor

Also Published As

Publication number Publication date
KR19990076611A (ko) 1999-10-15
WO1997023263A1 (en) 1997-07-03
US6051112A (en) 2000-04-18
AU1183297A (en) 1997-07-17
DE69619409D1 (de) 2002-03-28
EP0956125B1 (en) 2002-02-20
GB9526130D0 (en) 1996-02-21
JP2000506433A (ja) 2000-05-30
EP0956125A1 (en) 1999-11-17
CA2238396A1 (en) 1997-07-03

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