CA1203386A - Procede d'extraction du gallium a l'aide d'hydroxyquinoleines substituees et de composes organiques comportant un groupement sulfate ou sulfonate - Google Patents
Procede d'extraction du gallium a l'aide d'hydroxyquinoleines substituees et de composes organiques comportant un groupement sulfate ou sulfonateInfo
- Publication number
- CA1203386A CA1203386A CA000435371A CA435371A CA1203386A CA 1203386 A CA1203386 A CA 1203386A CA 000435371 A CA000435371 A CA 000435371A CA 435371 A CA435371 A CA 435371A CA 1203386 A CA1203386 A CA 1203386A
- Authority
- CA
- Canada
- Prior art keywords
- organic phase
- substituted
- sulfate
- acid
- group
- 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 claims abstract description 27
- 229910052733 gallium Inorganic materials 0.000 title claims abstract description 27
- 238000000605 extraction Methods 0.000 title claims abstract description 20
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title claims abstract description 12
- 150000002894 organic compounds Chemical class 0.000 title claims abstract description 11
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 title claims abstract description 10
- FNXKBSAUKFCXIK-UHFFFAOYSA-M sodium;hydrogen carbonate;8-hydroxy-7-iodoquinoline-5-sulfonic acid Chemical class [Na+].OC([O-])=O.C1=CN=C2C(O)=C(I)C=C(S(O)(=O)=O)C2=C1 FNXKBSAUKFCXIK-UHFFFAOYSA-M 0.000 title abstract description 6
- 239000002253 acid Substances 0.000 claims abstract description 22
- 239000007864 aqueous solution Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 229910021653 sulphate ion Inorganic materials 0.000 claims abstract description 5
- 239000012074 organic phase Substances 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 33
- 239000000243 solution Substances 0.000 claims description 20
- 239000008346 aqueous phase Substances 0.000 claims description 18
- -1 alicyclic radical Chemical group 0.000 claims description 15
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 229940111121 antirheumatic drug quinolines Drugs 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical class S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 6
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 150000003248 quinolines Chemical class 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 5
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 125000002723 alicyclic group Chemical group 0.000 claims description 4
- 239000012298 atmosphere Substances 0.000 claims description 4
- 150000002430 hydrocarbons Chemical group 0.000 claims description 4
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 4
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 125000003342 alkenyl group Chemical group 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 3
- 239000003350 kerosene Substances 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- AVGQTJUPLKNPQP-UHFFFAOYSA-N 1,1,1-trichloropropane Chemical compound CCC(Cl)(Cl)Cl AVGQTJUPLKNPQP-UHFFFAOYSA-N 0.000 claims description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 150000005840 aryl radicals Chemical class 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical class [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims description 2
- 150000003462 sulfoxides Chemical class 0.000 claims description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 3
- 125000003118 aryl group Chemical group 0.000 claims 3
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- 125000003158 alcohol group Chemical group 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical group 0.000 claims 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical group [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 claims 1
- ZXZKYYHTWHJHFT-UHFFFAOYSA-N quinoline-2,8-diol Chemical class C1=CC(=O)NC2=C1C=CC=C2O ZXZKYYHTWHJHFT-UHFFFAOYSA-N 0.000 claims 1
- 150000003254 radicals Chemical class 0.000 claims 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 claims 1
- 229940093635 tributyl phosphate Drugs 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
- 239000003599 detergent Substances 0.000 abstract description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 abstract description 2
- 229910001388 sodium aluminate Inorganic materials 0.000 abstract description 2
- 238000004131 Bayer process Methods 0.000 abstract 1
- 239000012071 phase Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- 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 7
- 229910052708 sodium Inorganic materials 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-Butanol Substances CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- XNMYNYSCEJBRPZ-UHFFFAOYSA-N 2-[(3-butyl-1-isoquinolinyl)oxy]-N,N-dimethylethanamine Chemical compound C1=CC=C2C(OCCN(C)C)=NC(CCCC)=CC2=C1 XNMYNYSCEJBRPZ-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011260 aqueous acid Substances 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 2
- 229960005038 quinisocaine Drugs 0.000 description 2
- LISFMEBWQUVKPJ-UHFFFAOYSA-N quinolin-2-ol Chemical group C1=CC=C2NC(=O)C=CC2=C1 LISFMEBWQUVKPJ-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- YWACCMLWVBYNHR-UHFFFAOYSA-N 7-(5-ethylnonan-2-yl)quinolin-8-ol Chemical compound C1=CC=NC2=C(O)C(C(C)CCC(CC)CCCC)=CC=C21 YWACCMLWVBYNHR-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229960001701 chloroform Drugs 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
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
-
- 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
- C22B3/40—Mixtures
- C22B3/406—Mixtures at least one compound thereof being a heterocyclic compound
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Quinoline Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR82.14629 | 1982-08-26 | ||
| FR8214629A FR2532295A1 (fr) | 1982-08-26 | 1982-08-26 | Procede d'extraction du gallium a l'aide d'hydroxyquinoleines substituees et de sulfates ou sulfonates substitues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1203386A true CA1203386A (fr) | 1986-04-22 |
Family
ID=9277062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000435371A Expired CA1203386A (fr) | 1982-08-26 | 1983-08-25 | Procede d'extraction du gallium a l'aide d'hydroxyquinoleines substituees et de composes organiques comportant un groupement sulfate ou sulfonate |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4485076A (enExample) |
| EP (1) | EP0102280B1 (enExample) |
| JP (1) | JPS6058171B2 (enExample) |
| AU (1) | AU553989B2 (enExample) |
| BR (1) | BR8304593A (enExample) |
| CA (1) | CA1203386A (enExample) |
| DE (1) | DE3362436D1 (enExample) |
| ES (1) | ES525155A0 (enExample) |
| FR (1) | FR2532295A1 (enExample) |
| NZ (1) | NZ205367A (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH655710A5 (de) * | 1983-11-17 | 1986-05-15 | Sulzer Ag | Verfahren zur fluessig-fluessig-extraktion von gallium aus natriumaluminatloesung mit hilfe eines organischen extraktionsmittels. |
| CA1223125A (en) * | 1984-06-07 | 1987-06-23 | George P. Demopoulos | Direct recovery of precious metals by solvent extraction and selective removal |
| DE3508041A1 (de) * | 1985-03-07 | 1986-09-11 | Preussag Ag Metall, 3380 Goslar | Verfahren zur fluessig-fluessig-extraktion von gallium, germanium oder indium aus waessrigen loesungen |
| JPS61177685U (enExample) * | 1985-04-24 | 1986-11-06 | ||
| FR2603034B1 (fr) * | 1986-08-22 | 1990-10-05 | Penarroya Miniere Metall | Procede de recuperation du gallium contenu dans une solution d'aluminate de sodium |
| FR2614887B1 (fr) * | 1987-05-06 | 1990-11-30 | Rhone Poulenc Chimie | Procede de recuperation de gallium par extraction liquide-liquide |
| FR2616157A1 (fr) * | 1987-06-02 | 1988-12-09 | Pechiney Aluminium | Procede d'extraction et de purification du gallium des liqueurs bayer |
| DE3719437A1 (de) * | 1987-06-11 | 1988-12-22 | Hoechst Ag | Verfahren zur gewinnung von gallium aus basisch waessrigen natriumaluminatloesungen durch fluessig-fluessigextraktion |
| FR2620695B1 (fr) * | 1987-09-21 | 1990-01-05 | Rhone Poulenc Chimie | Procede de recuperation de gallium par extraction liquide-liquide |
| LU87108A1 (fr) * | 1988-01-18 | 1989-08-30 | Metallurgie Hoboken | Procede d'extraction de metal |
| FR2632946B1 (fr) * | 1988-06-15 | 1991-06-07 | Rhone Poulenc Chimie | Procede de recuperation de gallium par extraction liquide/liquide a partir de solutions de zinc |
| US4855114A (en) * | 1988-09-30 | 1989-08-08 | Sherex Chemical Company, Inc. | Dioxime kinetic enhancer for solvent extraction of gallium from basic aqueous solutions thereof |
| US5277883A (en) * | 1988-10-25 | 1994-01-11 | Rhone-Poulenc Chimie | Recovery of metal values from aqueous solutions |
| GB8915959D0 (en) * | 1989-07-12 | 1989-08-31 | Ici Plc | Heterocyclic thione |
| US4965054A (en) * | 1989-08-01 | 1990-10-23 | Henkel Corporation | Process of extraction of gallium from aqueous solutions thereof |
| US5221525A (en) * | 1991-04-26 | 1993-06-22 | N. A. Degerstrom, Inc. | Solvent extraction of gallium from acidic solutions containing phosphorus |
| CN101415643A (zh) * | 2006-03-31 | 2009-04-22 | 阿尔科澳大利亚有限公司 | 用于控制氧化铝沉淀的方法 |
| RU2640340C2 (ru) * | 2015-12-21 | 2017-12-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Алтайский государственный университет" | Состав для экстракции в водных расслаивающихся системах без органического растворителя |
| 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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3637711A (en) * | 1968-03-25 | 1972-01-25 | Ashland Oil Inc | Beta-alkenyl substituted 8-hydroxyquinolines |
| US3971843A (en) * | 1974-07-12 | 1976-07-27 | Rhone-Poulenc Industries | Process for liquid/liquid extraction of gallium |
| FR2365641A2 (fr) * | 1976-09-27 | 1978-04-21 | Rhone Poulenc Ind | Procede de recuperation du gallium de solutions tres basiques par extraction liquide/liquide |
| US4169130A (en) * | 1977-07-13 | 1979-09-25 | Rhone-Poulenc Industries | Liquid/liquid extraction of gallium values from highly basic aqueous solutions thereof |
| 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 |
-
1982
- 1982-08-26 FR FR8214629A patent/FR2532295A1/fr active Granted
-
1983
- 1983-08-01 EP EP83401585A patent/EP0102280B1/fr not_active Expired
- 1983-08-01 DE DE8383401585T patent/DE3362436D1/de not_active Expired
- 1983-08-23 JP JP58152573A patent/JPS6058171B2/ja not_active Expired
- 1983-08-24 AU AU18354/83A patent/AU553989B2/en not_active Ceased
- 1983-08-24 NZ NZ205367A patent/NZ205367A/en unknown
- 1983-08-25 CA CA000435371A patent/CA1203386A/fr not_active Expired
- 1983-08-25 BR BR8304593A patent/BR8304593A/pt not_active IP Right Cessation
- 1983-08-25 ES ES525155A patent/ES525155A0/es active Granted
- 1983-08-26 US US06/526,809 patent/US4485076A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3362436D1 (en) | 1986-04-10 |
| FR2532295B1 (enExample) | 1985-05-24 |
| ES8500869A1 (es) | 1984-11-01 |
| AU553989B2 (en) | 1986-07-31 |
| AU1835483A (en) | 1984-03-01 |
| FR2532295A1 (fr) | 1984-03-02 |
| ES525155A0 (es) | 1984-11-01 |
| NZ205367A (en) | 1986-01-24 |
| JPS5992914A (ja) | 1984-05-29 |
| EP0102280A1 (fr) | 1984-03-07 |
| EP0102280B1 (fr) | 1986-03-05 |
| JPS6058171B2 (ja) | 1985-12-18 |
| BR8304593A (pt) | 1984-04-03 |
| US4485076A (en) | 1984-11-27 |
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