ES2002227A6 - Un metodo para extraer selectivamente galio de polvo recuperado de sistemas colectores de gases en instalaciones para la produccion electrolitica de aluminio - Google Patents
Un metodo para extraer selectivamente galio de polvo recuperado de sistemas colectores de gases en instalaciones para la produccion electrolitica de aluminioInfo
- Publication number
- ES2002227A6 ES2002227A6 ES8603423A ES8603423A ES2002227A6 ES 2002227 A6 ES2002227 A6 ES 2002227A6 ES 8603423 A ES8603423 A ES 8603423A ES 8603423 A ES8603423 A ES 8603423A ES 2002227 A6 ES2002227 A6 ES 2002227A6
- Authority
- ES
- Spain
- Prior art keywords
- gallium
- dust
- organic phase
- chloride
- 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
Links
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052733 gallium Inorganic materials 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000000428 dust Substances 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- UPWPDUACHOATKO-UHFFFAOYSA-K gallium trichloride Chemical compound Cl[Ga](Cl)Cl UPWPDUACHOATKO-UHFFFAOYSA-K 0.000 abstract 2
- 239000012074 organic phase Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B58/00—Obtaining gallium or indium
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO854797A NO158028C (no) | 1985-12-16 | 1985-12-16 | Utvinning av gallium. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2002227A6 true ES2002227A6 (es) | 1988-07-16 |
Family
ID=19888611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8603423A Expired ES2002227A6 (es) | 1985-12-16 | 1986-12-15 | Un metodo para extraer selectivamente galio de polvo recuperado de sistemas colectores de gases en instalaciones para la produccion electrolitica de aluminio |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS62156238A (OSRAM) |
| AU (1) | AU572412B2 (OSRAM) |
| BR (1) | BR8606230A (OSRAM) |
| CA (1) | CA1309869C (OSRAM) |
| DE (1) | DE3640381A1 (OSRAM) |
| ES (1) | ES2002227A6 (OSRAM) |
| FR (1) | FR2591582B1 (OSRAM) |
| GB (1) | GB2184108B (OSRAM) |
| NL (1) | NL8602997A (OSRAM) |
| NO (1) | NO158028C (OSRAM) |
| NZ (1) | NZ218419A (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2624524B1 (fr) * | 1987-11-24 | 1990-05-18 | Metaleurop Sa | Procede de traitement hydrometallurgique de solution de matieres galliferes |
| RU2232199C2 (ru) * | 2001-11-13 | 2004-07-10 | Общество с ограниченной ответственностью "ВИКОР" | Способ извлечения галлия из анодного осадка при производстве алюминия |
| RU2237740C1 (ru) * | 2003-02-07 | 2004-10-10 | Открытое акционерное общество "Всероссийский алюминиево-магниевый институт" | Способ извлечения галлия из твердых галлийсодержащих материалов |
| RU2319757C2 (ru) * | 2005-10-28 | 2008-03-20 | Открытое акционерное общество "РУСАЛ ВСЕРОССИЙСКИЙ АЛЮМИНИЕВО-МАГНИЕВЫЙ ИНСТИТУТ "(ОАО "РУСАЛ ВАМИ") | Способ извлечения галлия из отходов электролитического рафинирования алюминия |
| CN100396804C (zh) * | 2005-12-09 | 2008-06-25 | 韶关市华韦实业有限公司 | 用萃取-电解法从冶炼铅锌矿尾渣中提取金属镓的方法 |
| RU2340402C1 (ru) * | 2007-04-02 | 2008-12-10 | Государственное образовательное учреждение высшего профессионального образования Читинский государственный университет (ЧитГУ) | Поточная линия для выделения редких и редкоземельных элементов из зольных уносов тепловых электростанций |
| CN103276407B (zh) * | 2013-05-13 | 2016-12-28 | 攀枝花学院 | 一种从低品位含镓、铁的原料中回收镓和铁的方法 |
| CN113667839B (zh) * | 2021-08-20 | 2022-06-28 | 安徽工业大学 | 一种常压下从氮化镓废料中回收金属镓的方法 |
| CN115418478B (zh) * | 2022-09-05 | 2023-08-01 | 山西大学 | 一种从高铝固废酸性体系中协同提取铝铁锂镓的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2848398A (en) * | 1955-05-11 | 1958-08-19 | Zh Sekitan Sogo Kenkyujo | Recovery of gallium compounds from the combustion gases of coal |
| GB991614A (en) * | 1960-08-27 | 1965-05-12 | Asahi Chemical Ind | Process for recovering gallium in the purification of crude alumina |
| GB991613A (en) * | 1960-11-28 | 1965-05-12 | Asahi Chemical Ind | Process for the recovery of gallium |
| DD127573A1 (OSRAM) * | 1976-09-06 | 1977-10-05 | ||
| FR2397464A2 (fr) * | 1977-07-13 | 1979-02-09 | Rhone Poulenc Ind | Procede de recuperation du gallium de solutions tres basiques par extraction liquide/liquide |
| FR2411894A1 (fr) * | 1977-12-15 | 1979-07-13 | Rhone Poulenc Ind | Procede d'extraction du gallium |
| FR2460276A1 (fr) * | 1979-07-03 | 1981-01-23 | Rhone Poulenc Ind | Procede de traitement de melanges d'oxydes de terres rares et de gallium |
| FI70693C (fi) * | 1980-12-05 | 1986-10-06 | Rhone Poulenc Ind | Foerfarande foer rening av en galliumloesning |
| JPS6058170B2 (ja) * | 1982-12-17 | 1985-12-18 | 三井アルミニウム工業株式会社 | アルミニウム電解炉発生ダストからガリウムを回収する方法 |
| JPS60166224A (ja) * | 1984-02-03 | 1985-08-29 | Mitsui Alum Kogyo Kk | アルミニウム製錬ダストからのガリウムの回収方法 |
-
1985
- 1985-12-16 NO NO854797A patent/NO158028C/no unknown
-
1986
- 1986-11-24 CA CA 523662 patent/CA1309869C/en not_active Expired - Lifetime
- 1986-11-25 NL NL8602997A patent/NL8602997A/nl active Search and Examination
- 1986-11-26 DE DE19863640381 patent/DE3640381A1/de active Granted
- 1986-11-27 NZ NZ21841986A patent/NZ218419A/xx unknown
- 1986-11-28 FR FR8616649A patent/FR2591582B1/fr not_active Expired
- 1986-12-15 ES ES8603423A patent/ES2002227A6/es not_active Expired
- 1986-12-16 JP JP61297860A patent/JPS62156238A/ja active Granted
- 1986-12-16 GB GB8629961A patent/GB2184108B/en not_active Expired
- 1986-12-16 BR BR8606230A patent/BR8606230A/pt unknown
- 1986-12-16 AU AU66588/86A patent/AU572412B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| FR2591582B1 (fr) | 1988-07-01 |
| AU6658886A (en) | 1987-06-25 |
| BR8606230A (pt) | 1987-09-29 |
| NO158028C (no) | 1988-06-29 |
| JPS62156238A (ja) | 1987-07-11 |
| NO854797L (no) | 1987-06-01 |
| NO158028B (no) | 1988-03-21 |
| AU572412B2 (en) | 1988-05-05 |
| GB2184108A (en) | 1987-06-17 |
| NZ218419A (en) | 1989-04-26 |
| JPS642654B2 (OSRAM) | 1989-01-18 |
| FR2591582A1 (fr) | 1987-06-19 |
| NL8602997A (nl) | 1987-07-16 |
| CA1309869C (en) | 1992-11-10 |
| GB8629961D0 (en) | 1987-01-28 |
| DE3640381A1 (de) | 1987-06-04 |
| GB2184108B (en) | 1989-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IE820058L (en) | Solvent extraction process for copper. | |
| ATE37565T1 (de) | Metallothermische reduktion seltener erdoxide. | |
| ES2002227A6 (es) | Un metodo para extraer selectivamente galio de polvo recuperado de sistemas colectores de gases en instalaciones para la produccion electrolitica de aluminio | |
| ES550516A0 (es) | Procedimiento para recuperar cantidades valiosas de zinc | |
| ES481674A1 (es) | Procedimiento para recuperar cobre de un material que con- tiene cobre. | |
| BG104860A (en) | Method of producing potassium sulfate | |
| IE44467L (en) | Recovery of zinc. | |
| MY110372A (en) | Process for the recovery of group viii noble metals | |
| MY109068A (en) | Process for recovering sulfuric acid from metallic sulfate-containing exhaust sulfuric acid | |
| GB1319156A (en) | Process for reducing the mercury losses in the chlorine-alkali electrolysis by the amalgam process | |
| DE2960061D1 (en) | Method for preparing chlorine by electrolysis of hydrochloric acid, and electrolytic cell therefor | |
| GB1497349A (en) | Method of obtaining copper from cupriferous sulphide concentrates | |
| DE3773109D1 (de) | Verfahren zur aufarbeitung von rueckstaenden aus der hydrometallurgischen zink-gewinnung. | |
| IE790888L (en) | Recovery of metals. | |
| GB1112598A (en) | Method for concentrating aqueous solutions | |
| Boe et al. | Gallium Production | |
| KR870001333A (ko) | 규소, 티타늄, 지르코니움 혹은 우라늄의 불화물 환원공정 | |
| FR2654439B1 (fr) | Procede de recuperation de gallium a partir de solutions basiques les contenant. | |
| GB1312542A (en) | Method of recovering the barium still contained in leached barium sulphide residues | |
| GB1536262A (en) | Method of recovering electrochemical properties of cation exchange membrane of fluorinated polymer | |
| ES2007125A6 (es) | Un procedimiento para producir clorato de metal alcalino. | |
| ES8704138A1 (es) | Un metodo para la produccion de al menos una sal de fluoruro de aluminio y sodio | |
| ES2014174A6 (es) | Procedimiento para la recuperacion de cinc, cobre y plomo de minerales y materiales oxidados yno sulfurados. | |
| SU1591530A1 (ru) | Способ подготовки карналлита к электролизу | |
| US3969108A (en) | Recovery of gallium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SA6 | Expiration date (snapshot 920101) |
Free format text: 2006-12-15 |
|
| FD1A | Patent lapsed |
Effective date: 19931216 |