GB0117023D0 - Electro-mechanical coalescer-separators for the separation of aqueous-in-oil dispersions - Google Patents

Electro-mechanical coalescer-separators for the separation of aqueous-in-oil dispersions

Info

Publication number
GB0117023D0
GB0117023D0 GBGB0117023.2A GB0117023A GB0117023D0 GB 0117023 D0 GB0117023 D0 GB 0117023D0 GB 0117023 A GB0117023 A GB 0117023A GB 0117023 D0 GB0117023 D0 GB 0117023D0
Authority
GB
United Kingdom
Prior art keywords
separators
electro
aqueous
separation
oil dispersions
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.)
Withdrawn
Application number
GBGB0117023.2A
Other versions
GB2377397A (en
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.)
EOW JOHN S
Original Assignee
EOW JOHN S
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 EOW JOHN S filed Critical EOW JOHN S
Priority to GB0117023A priority Critical patent/GB2377397A/en
Publication of GB0117023D0 publication Critical patent/GB0117023D0/en
Publication of GB2377397A publication Critical patent/GB2377397A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/06—Dewatering or demulsification of hydrocarbon oils with mechanical means, e.g. by filtration
    • 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
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • 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
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0217—Separation of non-miscible liquids by centrifugal force
    • 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
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • 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
    • B03C5/00—Separating dispersed particles from liquids by electrostatic effect
    • B03C5/02—Separators
    • B03C5/022—Non-uniform field separators
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/10—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for with the aid of centrifugal force
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/02—Dewatering or demulsification of hydrocarbon oils with electrical or magnetic means
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/001—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with means for electrostatic separation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrostatic Separation (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
GB0117023A 2001-07-12 2001-07-12 Separating components of liquid/liquid emulsion using electrostatic force Withdrawn GB2377397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0117023A GB2377397A (en) 2001-07-12 2001-07-12 Separating components of liquid/liquid emulsion using electrostatic force

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0117023A GB2377397A (en) 2001-07-12 2001-07-12 Separating components of liquid/liquid emulsion using electrostatic force

Publications (2)

Publication Number Publication Date
GB0117023D0 true GB0117023D0 (en) 2001-09-05
GB2377397A GB2377397A (en) 2003-01-15

Family

ID=9918379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0117023A Withdrawn GB2377397A (en) 2001-07-12 2001-07-12 Separating components of liquid/liquid emulsion using electrostatic force

Country Status (1)

Country Link
GB (1) GB2377397A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111450578A (en) * 2020-04-03 2020-07-28 成都理工大学 Demulsification method of W/O emulsion
CN114918049A (en) * 2022-05-23 2022-08-19 重庆工商大学 Inner cone oil-water cyclone separator of non-uniform pulse electric field coupling coalescence medium

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0717358D0 (en) 2007-09-07 2007-10-17 Aker Kvaerner Process Systems Improvements in electrostatic coalescers
DE102013218889A1 (en) * 2013-09-20 2015-03-26 Mahle International Gmbh Fuel Supply System
CN111018193A (en) * 2019-12-30 2020-04-17 清华大学 Sewage treatment system based on swirler

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531393A (en) * 1968-01-02 1970-09-29 Robert J Roberts Electrical de-emulsifier for petroleum carrying emulsion
US4031007A (en) * 1976-08-16 1977-06-21 Cities Service Company Slop oil treating system
US4624763A (en) * 1984-04-17 1986-11-25 Exxon Research And Engineering Company Separation of dispersed phase from phase mixture
SU1269804A1 (en) * 1985-05-14 1986-11-15 Государственный Научно-Исследовательский И Проектный Институт Нефтяной И Газовой Промышленности Им.В.А.Муравленко Apparatus for purifying dielectric liquids
GB2177625A (en) * 1985-06-17 1987-01-28 Noboru Inoue Fluid filtering apparatus
JPS62250915A (en) * 1986-04-25 1987-10-31 Mitsubishi Heavy Ind Ltd Separation device for water in oil
JPH0722651B2 (en) * 1990-06-20 1995-03-15 ゼオテック・エル・アール・シー株式会社 Oil-water separation device and oil-water separation method
GB2249741B (en) * 1990-10-06 1994-06-29 Univ Bradford Separation of the components of liquid dispersions
FR2702671B1 (en) * 1993-03-15 1995-05-05 Inst Francais Du Petrole Device and method for separating phases of different densities and conductivities by electrocoalescence and centrifugation.
JPH07106283B2 (en) * 1993-10-07 1995-11-15 有限会社ゼオテック Charge coalescer type oil / water separator
US5575896A (en) * 1994-04-06 1996-11-19 National Tank Company Method and apparatus for oil/water separation using a dual electrode centrifugal coalescer
US5714048A (en) * 1994-07-07 1998-02-03 Edmondson; Jerry M. Method and apparatus for oil/water de-emulsification

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111450578A (en) * 2020-04-03 2020-07-28 成都理工大学 Demulsification method of W/O emulsion
CN114918049A (en) * 2022-05-23 2022-08-19 重庆工商大学 Inner cone oil-water cyclone separator of non-uniform pulse electric field coupling coalescence medium

Also Published As

Publication number Publication date
GB2377397A (en) 2003-01-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)