GB1224950A - A method of raising the throughput rate in a liquid-liquid extraction process - Google Patents

A method of raising the throughput rate in a liquid-liquid extraction process

Info

Publication number
GB1224950A
GB1224950A GB47842/69A GB4784269A GB1224950A GB 1224950 A GB1224950 A GB 1224950A GB 47842/69 A GB47842/69 A GB 47842/69A GB 4784269 A GB4784269 A GB 4784269A GB 1224950 A GB1224950 A GB 1224950A
Authority
GB
United Kingdom
Prior art keywords
liquid
potential
extraction process
power
raising
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
GB47842/69A
Inventor
Gottfried Schwedler
Hans Werner Gross
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB1224950A publication Critical patent/GB1224950A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrostatic Separation (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

1,224,950. Separating liquids. METALLGESELLSCHAFT A.G. 29 Sept, 1969 [19 Oct., 1968], No. 47842/69. Headings B1D and B2J. A method of accelerating the separation into phases of a phase mixture consisting of mutually immiscible or only sparingly miscible organic or inorganic liquids in a liquid-liquid extraction process using a mixer and an electric separator is characterized in that a potential of 10-500 volts d.c. or a.c. is applied to at least one horizontal electrode in the separator and the power supplied to the or all electrodes is from 0.5-500 VA/sq. in of separatory surface. When an a.c. potential is applied the power is adjusted by regulation of the applied potential by a voltage regulator or by the interposition of an impedance or capacitor. Alternatively the power may be adjusted by coating the electrodes with electrical insulation.
GB47842/69A 1968-10-19 1969-09-29 A method of raising the throughput rate in a liquid-liquid extraction process Expired GB1224950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681804060 DE1804060B2 (en) 1968-10-19 1968-10-19 Process and device for accelerating the separation of the phase fluids see in liquid extraction

Publications (1)

Publication Number Publication Date
GB1224950A true GB1224950A (en) 1971-03-10

Family

ID=5710966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47842/69A Expired GB1224950A (en) 1968-10-19 1969-09-29 A method of raising the throughput rate in a liquid-liquid extraction process

Country Status (8)

Country Link
BE (1) BE740467A (en)
DE (1) DE1804060B2 (en)
FR (1) FR2021060A1 (en)
GB (1) GB1224950A (en)
IL (1) IL33083A (en)
NL (1) NL6914390A (en)
RO (1) RO55318A (en)
SE (1) SE348115B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039404A (en) * 1975-05-19 1977-08-02 Kennecott Copper Corporation Cyclic process using A.C. for selective recovery of metals from materials containing same
US4120769A (en) * 1977-07-27 1978-10-17 Combustion Engineering, Inc. Process for mixing and separation in a solvent extraction system
GB2143157A (en) * 1983-07-15 1985-02-06 Electricity Council Electrostatically removing water from oil
WO2019152967A1 (en) * 2018-02-05 2019-08-08 Saudi Arabian Oil Company Method and apparatus for promoting droplets coalescence in oil continuous emulsions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568486B1 (en) * 1984-08-02 1986-12-12 Commissariat Energie Atomique DEVICE FOR CONTACTING TWO IMMISCIBLE FLUIDS WITH APPLICATION OF AN ELECTRIC FIELD
DE4443297C1 (en) * 1994-12-06 1996-03-07 Hdw Nobiskrug Gmbh Emulsion splitting by electro:coagulation, flotation and decanting

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039404A (en) * 1975-05-19 1977-08-02 Kennecott Copper Corporation Cyclic process using A.C. for selective recovery of metals from materials containing same
US4120769A (en) * 1977-07-27 1978-10-17 Combustion Engineering, Inc. Process for mixing and separation in a solvent extraction system
GB2143157A (en) * 1983-07-15 1985-02-06 Electricity Council Electrostatically removing water from oil
WO2019152967A1 (en) * 2018-02-05 2019-08-08 Saudi Arabian Oil Company Method and apparatus for promoting droplets coalescence in oil continuous emulsions
US10537830B2 (en) 2018-02-05 2020-01-21 Saudi Arabian Oil Company Method and apparatus for promoting droplets coalescence in oil continuous emulsions
US10926193B2 (en) 2018-02-05 2021-02-23 Saudi Arabian Oil Company Method and apparatus for promoting droplets coalescence in oil continuous emulsions
US10926196B2 (en) 2018-02-05 2021-02-23 Saudi Arabian Oil Company Method and apparatus for promoting droplets coalescence in oil continuous emulsions
US10926194B2 (en) 2018-02-05 2021-02-23 Saudi Arabian Oil Company Method and apparatus for promoting droplets coalescense in oil continuous emulsions
US10926192B2 (en) 2018-02-05 2021-02-23 Saudi Arabian Oil Company Method and apparatus for promoting droplets coalescence in oil continuous emulsions
US10926195B2 (en) 2018-02-05 2021-02-23 Saudi Arabian Oil Company Method and apparatus for promoting droplets coalescence in oil continuous emulsions
JP2021511960A (en) * 2018-02-05 2021-05-13 サウジ アラビアン オイル カンパニー Methods and Devices for Promoting Droplet Aggregation in Oil Continuous Emulsions

Also Published As

Publication number Publication date
SE348115B (en) 1972-08-28
BE740467A (en) 1970-04-01
RO55318A (en) 1973-07-20
IL33083A (en) 1972-11-28
DE1804060A1 (en) 1970-08-27
NL6914390A (en) 1970-04-21
IL33083A0 (en) 1969-11-30
FR2021060A1 (en) 1970-07-17
DE1804060B2 (en) 1971-02-18

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