GB1201457A - Electric treatment of conductive dispersions - Google Patents

Electric treatment of conductive dispersions

Info

Publication number
GB1201457A
GB1201457A GB02035/69A GB1203569A GB1201457A GB 1201457 A GB1201457 A GB 1201457A GB 02035/69 A GB02035/69 A GB 02035/69A GB 1203569 A GB1203569 A GB 1203569A GB 1201457 A GB1201457 A GB 1201457A
Authority
GB
United Kingdom
Prior art keywords
container
conduit
march
electrodes
flow
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
Application number
GB02035/69A
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.)
Baker Petrolite LLC
Original Assignee
Petrolite 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 Petrolite Corp filed Critical Petrolite Corp
Publication of GB1201457A publication Critical patent/GB1201457A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrostatic Separation (AREA)

Abstract

1,201,457. Electrostatic separators. PETROLITE CORP. 6 March, 1969 [29 March, 1968], No. 12035/69. Heading B2J. An electric treater for separating a dispersion containing immiscible external and internal liquid phases formed of a liquid organic material and an aqueous material comprises a closed container having an upright flow axis, an energizable electrode 53 and a grounded electrode 81 producing a non-direct current electric field having a voltage gradient not above 1000 volts for each inch the electric field traverses the dispersion and flow straightening means providing the sole fluid communication between the electrodes and the upper part of the container. A header 37 extends across the interior of the container and the flow straightening means comprises vertical cells 44 which occupy the whole of the upper part of the container. Liquid enters from a conduit 12 and flows between discs 84, 86 causing a turbulent flow. After passing the electrodes and through the cells 44 the fluid is removed through a conduit at the top of the container, the aqueous material being removed from the lower part of the container through a conduit 24.
GB02035/69A 1968-03-29 1969-03-06 Electric treatment of conductive dispersions Expired GB1201457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71713368A 1968-03-29 1968-03-29

Publications (1)

Publication Number Publication Date
GB1201457A true GB1201457A (en) 1970-08-05

Family

ID=24880835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02035/69A Expired GB1201457A (en) 1968-03-29 1969-03-06 Electric treatment of conductive dispersions

Country Status (5)

Country Link
US (1) US3528907A (en)
JP (1) JPS495833B1 (en)
DE (1) DE1914267C3 (en)
FR (1) FR2005085A1 (en)
GB (1) GB1201457A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125123A (en) * 1974-08-26 1976-03-01 Matsushita Electric Ind Co Ltd Denshigatsuki no neiroseigyosochi
DE2808225A1 (en) * 1978-02-25 1979-08-30 Bayer Ag METHOD FOR ELECTROPHORETIC REFRACTION OF EMULSIONS
US4634510A (en) * 1984-04-17 1987-01-06 Exxon Research And Engineering Company Clarifying a contaminated fluid
US8414756B2 (en) * 2008-10-30 2013-04-09 National Tank Company Removal of glycerin from biodiesel using an electrostatic process
US8961780B1 (en) * 2013-12-16 2015-02-24 Saudi Arabian Oil Company Methods for recovering organic heteroatom compounds from hydrocarbon feedstocks
EP3577197A4 (en) * 2017-02-06 2020-09-09 VME Process, Inc. Systems and methods for crude oil desalting and dehydration in a single vessel
RU2748587C1 (en) * 2020-04-14 2021-05-27 Альфия Гариповна Ахмадуллина Method for reducing organic chloride content in oil and installation for implementation thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1838930A (en) * 1927-09-01 1931-12-29 Petroleum Rectifying Co Electric treater having variable rate of flow with constant conditions in working field
US3205160A (en) * 1961-10-19 1965-09-07 Petrolite Corp Electric treater for dispersions
US3205161A (en) * 1962-02-26 1965-09-07 Petrolite Corp Electric oil dispersion treater
US3342720A (en) * 1964-07-28 1967-09-19 Petrolite Corp Electric treater

Also Published As

Publication number Publication date
US3528907A (en) 1970-09-15
DE1914267C3 (en) 1974-04-04
DE1914267B2 (en) 1973-08-30
FR2005085A1 (en) 1969-12-05
DE1914267A1 (en) 1969-10-30
JPS495833B1 (en) 1974-02-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees