DE3640381A1 - Verfahren zur gewinnung von gallium - Google Patents
Verfahren zur gewinnung von galliumInfo
- Publication number
- DE3640381A1 DE3640381A1 DE19863640381 DE3640381A DE3640381A1 DE 3640381 A1 DE3640381 A1 DE 3640381A1 DE 19863640381 DE19863640381 DE 19863640381 DE 3640381 A DE3640381 A DE 3640381A DE 3640381 A1 DE3640381 A1 DE 3640381A1
- Authority
- DE
- Germany
- Prior art keywords
- tbp
- gallium
- extraction
- hydrochloric acid
- 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.)
- Granted
Links
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 title claims description 43
- 229910052733 gallium Inorganic materials 0.000 title claims description 43
- 238000000034 method Methods 0.000 title claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 34
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 31
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 claims description 31
- 239000000428 dust Substances 0.000 claims description 27
- 239000000243 solution Substances 0.000 claims description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 19
- 238000000605 extraction Methods 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 239000012074 organic phase Substances 0.000 claims description 9
- 238000002386 leaching Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000012071 phase Substances 0.000 claims description 6
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000000622 liquid--liquid extraction Methods 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 238000000638 solvent extraction Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000012736 aqueous medium Substances 0.000 claims 3
- 229910052742 iron Inorganic materials 0.000 description 11
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- UPWPDUACHOATKO-UHFFFAOYSA-K gallium trichloride Chemical compound Cl[Ga](Cl)Cl UPWPDUACHOATKO-UHFFFAOYSA-K 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 2
- 239000006286 aqueous extract Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- -1 amine compound Chemical class 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910001610 cryolite Inorganic materials 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-OUBTZVSYSA-N water-17o Chemical compound [17OH2] XLYOFNOQVPJJNP-OUBTZVSYSA-N 0.000 description 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)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (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 |
|---|---|
| DE3640381A1 true DE3640381A1 (de) | 1987-06-04 |
Family
ID=19888611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863640381 Granted DE3640381A1 (de) | 1985-12-16 | 1986-11-26 | Verfahren zur gewinnung von gallium |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS62156238A (enExample) |
| AU (1) | AU572412B2 (enExample) |
| BR (1) | BR8606230A (enExample) |
| CA (1) | CA1309869C (enExample) |
| DE (1) | DE3640381A1 (enExample) |
| ES (1) | ES2002227A6 (enExample) |
| FR (1) | FR2591582B1 (enExample) |
| GB (1) | GB2184108B (enExample) |
| NL (1) | NL8602997A (enExample) |
| NO (1) | NO158028C (enExample) |
| NZ (1) | NZ218419A (enExample) |
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 |
Citations (3)
| 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 |
| GB991613A (en) * | 1960-11-28 | 1965-05-12 | Asahi Chemical Ind | Process for the recovery of gallium |
| DD127573A1 (enExample) * | 1976-09-06 | 1977-10-05 |
Family Cites Families (7)
| 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 |
| 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 AU AU66588/86A patent/AU572412B2/en not_active Ceased
- 1986-12-16 BR BR8606230A patent/BR8606230A/pt unknown
Patent Citations (3)
| 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 |
| GB991613A (en) * | 1960-11-28 | 1965-05-12 | Asahi Chemical Ind | Process for the recovery of gallium |
| DD127573A1 (enExample) * | 1976-09-06 | 1977-10-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1309869C (en) | 1992-11-10 |
| NO854797L (no) | 1987-06-01 |
| ES2002227A6 (es) | 1988-07-16 |
| JPS642654B2 (enExample) | 1989-01-18 |
| FR2591582A1 (fr) | 1987-06-19 |
| AU6658886A (en) | 1987-06-25 |
| NO158028C (no) | 1988-06-29 |
| GB2184108A (en) | 1987-06-17 |
| NZ218419A (en) | 1989-04-26 |
| GB8629961D0 (en) | 1987-01-28 |
| GB2184108B (en) | 1989-10-18 |
| FR2591582B1 (fr) | 1988-07-01 |
| NO158028B (no) | 1988-03-21 |
| BR8606230A (pt) | 1987-09-29 |
| AU572412B2 (en) | 1988-05-05 |
| JPS62156238A (ja) | 1987-07-11 |
| NL8602997A (nl) | 1987-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8128 | New person/name/address of the agent |
Representative=s name: LOTTERHOS, H., DIPL.-ING. DR.-ING. BARTSCH, E., DI |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |