FR2522276B1 - - Google Patents
Info
- Publication number
- FR2522276B1 FR2522276B1 FR8203231A FR8203231A FR2522276B1 FR 2522276 B1 FR2522276 B1 FR 2522276B1 FR 8203231 A FR8203231 A FR 8203231A FR 8203231 A FR8203231 A FR 8203231A FR 2522276 B1 FR2522276 B1 FR 2522276B1
- Authority
- FR
- France
- 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
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)
Priority Applications (10)
| 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 |
| DE198383400330T DE88002T1 (de) | 1982-02-26 | 1983-02-16 | Fluessig-fluessig-extraktionsverfahren fuer metalle aus einer waesserigen loesung mittels einer mikroemulsion. |
| DE8383400330T DE3361009D1 (en) | 1982-02-26 | 1983-02-16 | Process for liquid-liquid extraction of metals from an aqueous solution using a micro-emulsion |
| EP83400330A EP0088002B1 (fr) | 1982-02-26 | 1983-02-16 | Procédé d'extraction liquide-liquide de métaux à l'aide d'une microémulsion, à partir d'une solution aqueuse |
| ES519998A ES8403734A1 (es) | 1982-02-26 | 1983-02-22 | Procedimiento para la extraccion de un compuesto metalico a partir de una disolucion acuosa. |
| AU11814/83A AU1181483A (en) | 1982-02-26 | 1983-02-24 | Microemulsion liquid-liquid extraction from an aqueous solution |
| ZA831256A ZA831256B (en) | 1982-02-26 | 1983-02-24 | Process of liquid-liquid extraction of metals,with the aid of a microemulsion,from an aqueous solution |
| US06/469,241 US4555343A (en) | 1982-02-26 | 1983-02-24 | Process of liquid-liquid extraction of metals, with the aid of a microemulsion, from an aqueous solution |
| CA000422450A CA1186157A (fr) | 1982-02-26 | 1983-02-25 | Procede d'extraction liquide-liquide de metaux a l'aide d'une microemulsion, a partir d'une solution aqueuse |
| BR8300916A BR8300916A (pt) | 1982-02-26 | 1983-02-25 | Processo para a extracao de um composto metalico de uma solucao aquosa e aplicacao de tal processo |
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 (2)
| Publication Number | Publication Date |
|---|---|
| FR2522276A1 FR2522276A1 (fr) | 1983-09-02 |
| FR2522276B1 true FR2522276B1 (US20020128544A1-20020912-M00022.png) | 1984-09-21 |
Family
ID=9271387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8203231A Granted 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 |
Country Status (9)
Families Citing this family (10)
| 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)
| 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 |
-
1982
- 1982-02-26 FR FR8203231A patent/FR2522276A1/fr active Granted
-
1983
- 1983-02-16 DE DE198383400330T patent/DE88002T1/de active Pending
- 1983-02-16 EP EP83400330A patent/EP0088002B1/fr not_active Expired
- 1983-02-16 DE DE8383400330T patent/DE3361009D1/de not_active Expired
- 1983-02-22 ES ES519998A patent/ES8403734A1/es not_active Expired
- 1983-02-24 AU AU11814/83A patent/AU1181483A/en not_active Abandoned
- 1983-02-24 ZA ZA831256A patent/ZA831256B/xx unknown
- 1983-02-24 US US06/469,241 patent/US4555343A/en not_active Expired - Fee Related
- 1983-02-25 CA CA000422450A patent/CA1186157A/fr not_active Expired
- 1983-02-25 BR BR8300916A patent/BR8300916A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA831256B (en) | 1983-11-30 |
| CA1186157A (fr) | 1985-04-30 |
| FR2522276A1 (fr) | 1983-09-02 |
| DE88002T1 (de) | 1984-02-16 |
| BR8300916A (pt) | 1983-11-16 |
| EP0088002A1 (fr) | 1983-09-07 |
| US4555343A (en) | 1985-11-26 |
| AU1181483A (en) | 1983-09-01 |
| DE3361009D1 (en) | 1985-11-21 |
| ES519998A0 (es) | 1984-04-16 |
| EP0088002B1 (fr) | 1985-10-16 |
| ES8403734A1 (es) | 1984-04-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |