DE3361009D1 - Process for liquid-liquid extraction of metals from an aqueous solution using a micro-emulsion - Google Patents

Process for liquid-liquid extraction of metals from an aqueous solution using a micro-emulsion

Info

Publication number
DE3361009D1
DE3361009D1 DE8383400330T DE3361009T DE3361009D1 DE 3361009 D1 DE3361009 D1 DE 3361009D1 DE 8383400330 T DE8383400330 T DE 8383400330T DE 3361009 T DE3361009 T DE 3361009T DE 3361009 D1 DE3361009 D1 DE 3361009D1
Authority
DE
Germany
Prior art keywords
liquid
emulsion
metals
micro
aqueous solution
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
DE8383400330T
Other languages
English (en)
Inventor
Denise Bauer
Jacques Komornicki
Jacques Tellier
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Application granted granted Critical
Publication of DE3361009D1 publication Critical patent/DE3361009D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE8383400330T 1982-02-26 1983-02-16 Process for liquid-liquid extraction of metals from an aqueous solution using a micro-emulsion Expired DE3361009D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8203231A FR2522276A1 (fr) 1982-02-26 1982-02-26 Procede d'extraction liquide-liquide de metaux a l'aide d'une microemulsion, a partir d'une solution aqueuse

Publications (1)

Publication Number Publication Date
DE3361009D1 true DE3361009D1 (en) 1985-11-21

Family

ID=9271387

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198383400330T Pending DE88002T1 (de) 1982-02-26 1983-02-16 Fluessig-fluessig-extraktionsverfahren fuer metalle aus einer waesserigen loesung mittels einer mikroemulsion.
DE8383400330T Expired DE3361009D1 (en) 1982-02-26 1983-02-16 Process for liquid-liquid extraction of metals from an aqueous solution using a micro-emulsion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198383400330T Pending DE88002T1 (de) 1982-02-26 1983-02-16 Fluessig-fluessig-extraktionsverfahren fuer metalle aus einer waesserigen loesung mittels einer mikroemulsion.

Country Status (9)

Country Link
US (1) US4555343A (de)
EP (1) EP0088002B1 (de)
AU (1) AU1181483A (de)
BR (1) BR8300916A (de)
CA (1) CA1186157A (de)
DE (2) DE88002T1 (de)
ES (1) ES8403734A1 (de)
FR (1) FR2522276A1 (de)
ZA (1) ZA831256B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT379357B (de) * 1983-09-29 1985-12-27 Treibacher Chemische Werke Ag Verfahren zur rueckgewinnung von vanadin aus abwasser
DE3635450A1 (de) * 1986-10-18 1988-04-21 Metallgesellschaft Ag Verfahren zur selektiven gewinnung von germanium und/oder arsen aus waessrigen loesungen
US4793942A (en) * 1987-01-08 1988-12-27 Ecolab Inc. Detersive systems with a dispersed aqueous-organic softening agent for hardness removal
US4971714A (en) * 1988-11-30 1990-11-20 Ecolab Inc. Detersive system with an improved hardness ion complexing agent
US4911856A (en) * 1988-11-30 1990-03-27 Ecolab Inc. Low acid, soluble salt containing aqueous-organic softening agents for detersive systems
US5634983A (en) * 1992-04-07 1997-06-03 Kammeraad; Norman Method for soil remediation
US5304704A (en) * 1992-04-07 1994-04-19 Norman Kammeraad Method and apparatus for soil remediation
US5612300A (en) * 1994-08-13 1997-03-18 Von Bluecher; Hasso Microemulsion for the decontamination of articles contaminated with chemical warfare agents
US6022727A (en) * 1998-01-12 2000-02-08 Board Of Trustees Operating Michigan State University Method for forming reversible colloidal gas or liquid aphrons and compositions produced
CN115404361B (zh) * 2022-09-02 2023-09-29 成都先进金属材料产业技术研究院股份有限公司 一种工业钒渣钠化焙烧水浸液制备高纯硫酸氧钒溶液的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389078A (en) * 1966-01-20 1968-06-18 Exxon Research Engineering Co Liquid separation through a permeable membrane in droplet form
US3454489A (en) * 1966-05-23 1969-07-08 Exxon Research Engineering Co Desalination process
US3779907A (en) * 1970-04-13 1973-12-18 Exxon Research Engineering Co Liquid membrane process for the separation of aqueous mixtures
US3696028A (en) * 1970-08-24 1972-10-03 Norman N Li Liquid membrane separation process
AU461247B2 (en) * 1971-08-25 1975-05-22 Esso Research And Engineering Company Liquid membrane process forthe separation of aqueous mixtures
US3880752A (en) * 1974-03-20 1975-04-29 Nalco Chemical Co Method of treating water contained in gasoline storage tanks
GB1596410A (en) * 1976-12-27 1981-08-26 Exxon Research Engineering Co Liquid membranes and process for uranium recovery therewith
US4283290A (en) * 1977-07-06 1981-08-11 Davy International (Oil & Chemicals) Ltd. Purification utilizing liquid membrane with electrostatic coalescence
US4292181A (en) * 1978-10-30 1981-09-29 Exxon Research & Engineering Co. Use of liquid membrane systems for selective ion transfer
FR2469194A1 (fr) * 1979-11-08 1981-05-22 Armines Procede de concentration par extraction de solvant au moyen d'emulsions

Also Published As

Publication number Publication date
ES519998A0 (es) 1984-04-16
EP0088002B1 (de) 1985-10-16
AU1181483A (en) 1983-09-01
ZA831256B (en) 1983-11-30
FR2522276B1 (de) 1984-09-21
FR2522276A1 (fr) 1983-09-02
DE88002T1 (de) 1984-02-16
BR8300916A (pt) 1983-11-16
CA1186157A (fr) 1985-04-30
EP0088002A1 (de) 1983-09-07
ES8403734A1 (es) 1984-04-16
US4555343A (en) 1985-11-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee