ES2049399T3 - Procedimiento para la separacion y concentracion de galio de una disolucion acuosa, que contiene galio junto con aluminio, cinc y/o cobre. - Google Patents
Procedimiento para la separacion y concentracion de galio de una disolucion acuosa, que contiene galio junto con aluminio, cinc y/o cobre.Info
- Publication number
- ES2049399T3 ES2049399T3 ES90125593T ES90125593T ES2049399T3 ES 2049399 T3 ES2049399 T3 ES 2049399T3 ES 90125593 T ES90125593 T ES 90125593T ES 90125593 T ES90125593 T ES 90125593T ES 2049399 T3 ES2049399 T3 ES 2049399T3
- Authority
- ES
- Spain
- Prior art keywords
- water
- oil emulsion
- galium
- separation
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G15/00—Compounds of gallium, indium or thallium
- C01G15/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Colloid Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA SEPARACION Y CONCENTRACION DE GALIO DE UNA SOLUCION ACUOSA QUE CONTIENE GALIO JUNTO CON ALUMINIO, CINC Y/O COBRE, QUE PRESENTA LAS SIGUIENTES CARACTERISTICAS: A) FABRICACION DE UNA EMULSION DE AGUA EN ACEITE (EMULSION-W/O) DE UNA FASE ACUOSA NEUTRAL O ALCALINA Y DE UNA FASE ORGANICA QUE CONTIENE UN COMPONENTE DE REACCION SOLUBLE EN ACEITE EN UN HOMOGENEIZADOR EN UNA REACCION VOLUMETRICA ENTRE LA FASE ACUOSA Y LA FASE ORGANICA DE 2:3 A 3:2. B) DISPERSION DE LA EMULSION-W/O EN LA SOLUCION ACUOSA QUE CONTIENE GALIO, QUE HA SIDO AJUSTADA AL MENOS A 4 MOL/LITRO DE HCL, EN UN EXTRACTOR EN UNA REACCION VOLUMETRICA ENTRE LA SOLUCION ACUOSA Y LA EMULSION-W/O DE 30:1 A 10:1 HASTA LA OBTENCION DE GOTITAS DE LA EMULSION-W/O CON UN DIAMETRO DE <1 MM; C) SEPARACION DE LA EMULSION-W/O DEL CONTINUO ACUOSO Y REALIZACION DE UN DESDOBLAMIENTO DE LA EMULSION EN UN REACTOR CON ELECTRODOS COAXIALES CON DOBLE AISLAMIENTO EN UN CAMPO ALTERNO DE ALTA TENSION APLICADO CON UNA INTENSIDAD DE CAMPO DE AL MENOS 0,5 KV/CM Y UNA FRECUENCIA DE MAS DE 50 HZ REALIMENTANDO LA PORCION NO DESDOBLADA DE LA EMULSION-W/O A LA FASE (B), D) SEPARACION DE LA FASE ORGANICA ELECTROCOALESCENTE DE LA EMULSION-W/O EN UN SEPARADOR DE GRAVITACION Y REALIMENTACION DE LA MISMA A LA FASE (A)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU87662A LU87662A1 (de) | 1990-01-19 | 1990-01-19 | Verfahren zur abtrennung und aufkonzentrierung von gallium aus einer waessrigen loesung,die gallium zusammem mit aluminium-zink und/oder kupfer enthaelt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2049399T3 true ES2049399T3 (es) | 1994-04-16 |
Family
ID=19731207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90125593T Expired - Lifetime ES2049399T3 (es) | 1990-01-19 | 1990-12-27 | Procedimiento para la separacion y concentracion de galio de una disolucion acuosa, que contiene galio junto con aluminio, cinc y/o cobre. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5326441A (es) |
| EP (1) | EP0438790B1 (es) |
| JP (1) | JPH05504753A (es) |
| AT (1) | ATE100422T1 (es) |
| CA (1) | CA2072761A1 (es) |
| DE (1) | DE59004340D1 (es) |
| DK (1) | DK0438790T3 (es) |
| ES (1) | ES2049399T3 (es) |
| IE (1) | IE64360B1 (es) |
| LU (1) | LU87662A1 (es) |
| PT (1) | PT96514A (es) |
| WO (1) | WO1991010621A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1003591C2 (nl) * | 1996-07-15 | 1998-01-21 | Dsm Nv | Electrostatische coalescentie. |
| CN100420508C (zh) * | 2006-04-14 | 2008-09-24 | 江汉大学 | 一种微乳液和制备方法及在处理含酚工业废水中的用途 |
| JP5221608B2 (ja) * | 2009-09-18 | 2013-06-26 | 光洋応用材料科技股▲ふん▼有限公司 | 銅・インジウム・ガリウム・セレンの回収方法 |
| JP5428013B2 (ja) * | 2009-12-22 | 2014-02-26 | 光洋応用材料科技股▲ふん▼有限公司 | ガリウムの回収方法 |
| CN109930175A (zh) * | 2019-02-28 | 2019-06-25 | 黄祖班 | 一种活塞式容积可调的稀土电解槽 |
| CN114761100A (zh) * | 2019-10-12 | 2022-07-15 | 阿尔特姆斯产品公司 | 分离镓-68的系统和方法 |
| CN117051267B (zh) * | 2023-10-11 | 2023-12-29 | 矿冶科技集团有限公司 | 一种乳状液膜萃取分离镓的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB991614A (en) * | 1960-08-27 | 1965-05-12 | Asahi Chemical Ind | Process for recovering gallium in the purification of crude alumina |
| US4360448A (en) * | 1970-04-13 | 1982-11-23 | Exxon Research And Engineering Co. | Water in oil emulsions useful in liquid membrane |
| CN1006235B (zh) * | 1985-04-01 | 1989-12-27 | 山东铝厂 | 一种从氧化铝生产的分解母液中提取镓的方法 |
| JPS6389635A (ja) * | 1986-10-01 | 1988-04-20 | Mitsubishi Metal Corp | Ｉｎの分離回収方法 |
| DE3635450A1 (de) * | 1986-10-18 | 1988-04-21 | Metallgesellschaft Ag | Verfahren zur selektiven gewinnung von germanium und/oder arsen aus waessrigen loesungen |
-
1990
- 1990-01-19 LU LU87662A patent/LU87662A1/de unknown
- 1990-01-19 US US07/890,602 patent/US5326441A/en not_active Expired - Fee Related
- 1990-12-27 DE DE90125593T patent/DE59004340D1/de not_active Expired - Fee Related
- 1990-12-27 WO PCT/EP1990/002321 patent/WO1991010621A1/de active Application Filing
- 1990-12-27 CA CA002072761A patent/CA2072761A1/en not_active Abandoned
- 1990-12-27 JP JP3501828A patent/JPH05504753A/ja active Pending
- 1990-12-27 DK DK90125593.5T patent/DK0438790T3/da active
- 1990-12-27 EP EP90125593A patent/EP0438790B1/de not_active Expired - Lifetime
- 1990-12-27 AT AT90125593T patent/ATE100422T1/de not_active IP Right Cessation
- 1990-12-27 ES ES90125593T patent/ES2049399T3/es not_active Expired - Lifetime
-
1991
- 1991-01-18 IE IE18091A patent/IE64360B1/en not_active IP Right Cessation
- 1991-01-18 PT PT96514A patent/PT96514A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE100422T1 (de) | 1994-02-15 |
| EP0438790B1 (de) | 1994-01-19 |
| EP0438790A1 (de) | 1991-07-31 |
| DK0438790T3 (da) | 1994-05-09 |
| IE910180A1 (en) | 1991-07-31 |
| DE59004340D1 (de) | 1994-03-03 |
| PT96514A (pt) | 1991-10-15 |
| US5326441A (en) | 1994-07-05 |
| CA2072761A1 (en) | 1991-07-20 |
| IE64360B1 (en) | 1995-07-26 |
| LU87662A1 (de) | 1991-10-08 |
| WO1991010621A1 (de) | 1991-07-25 |
| JPH05504753A (ja) | 1993-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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