FI71341C - Foerfarande foer separering av guld och metaller fraon platinagruppen fraon kloridhaltiga vattenloesning av dessa - Google Patents
Foerfarande foer separering av guld och metaller fraon platinagruppen fraon kloridhaltiga vattenloesning av dessa Download PDFInfo
- Publication number
- FI71341C FI71341C FI812734A FI812734A FI71341C FI 71341 C FI71341 C FI 71341C FI 812734 A FI812734 A FI 812734A FI 812734 A FI812734 A FI 812734A FI 71341 C FI71341 C FI 71341C
- Authority
- FI
- Finland
- Prior art keywords
- solution
- platinum
- gold
- extraction
- fraon
- Prior art date
Links
- 239000000243 solution Substances 0.000 claims description 90
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 69
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 59
- 229910052751 metal Inorganic materials 0.000 claims description 41
- 239000002184 metal Substances 0.000 claims description 41
- 239000010931 gold Substances 0.000 claims description 35
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 34
- 229910052737 gold Inorganic materials 0.000 claims description 33
- 229910052697 platinum Inorganic materials 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 26
- 229910052763 palladium Inorganic materials 0.000 claims description 25
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 21
- 229910052741 iridium Inorganic materials 0.000 claims description 20
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 18
- 229910052707 ruthenium Inorganic materials 0.000 claims description 18
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 17
- 239000010948 rhodium Substances 0.000 claims description 17
- 239000002904 solvent Substances 0.000 claims description 17
- 229910052762 osmium Inorganic materials 0.000 claims description 16
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 15
- 229910052703 rhodium Inorganic materials 0.000 claims description 15
- 150000002739 metals Chemical class 0.000 claims description 14
- 238000004821 distillation Methods 0.000 claims description 8
- KZVBBTZJMSWGTK-UHFFFAOYSA-N 1-[2-(2-butoxyethoxy)ethoxy]butane Chemical compound CCCCOCCOCCOCCCC KZVBBTZJMSWGTK-UHFFFAOYSA-N 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 4
- LOXRGHGHQYWXJK-UHFFFAOYSA-N 1-octylsulfanyloctane Chemical compound CCCCCCCCSCCCCCCCC LOXRGHGHQYWXJK-UHFFFAOYSA-N 0.000 claims description 3
- XUXNAKZDHHEHPC-UHFFFAOYSA-M sodium bromate Chemical compound [Na+].[O-]Br(=O)=O XUXNAKZDHHEHPC-UHFFFAOYSA-M 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims 4
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 claims 2
- 238000000605 extraction Methods 0.000 description 33
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 29
- 239000012071 phase Substances 0.000 description 14
- 238000000638 solvent extraction Methods 0.000 description 14
- 239000012074 organic phase Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- -1 platinum group metals Chemical class 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000000460 chlorine Substances 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000003085 diluting agent Substances 0.000 description 5
- 239000012527 feed solution Substances 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- CFXQEHVMCRXUSD-UHFFFAOYSA-N 1,2,3-Trichloropropane Chemical compound ClCC(Cl)CCl CFXQEHVMCRXUSD-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 4
- 239000010970 precious metal Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 150000002503 iridium Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 150000002940 palladium Chemical class 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229910001927 ruthenium tetroxide Inorganic materials 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- AMHXPZLIADYCSB-ZCFIWIBFSA-N (2R)-2-amino-2-formyl-4-methylsulfanylbutanoic acid Chemical compound CSCC[C@@](N)(C=O)C(O)=O AMHXPZLIADYCSB-ZCFIWIBFSA-N 0.000 description 1
- CLBLVLKZMJDLOT-UHFFFAOYSA-N 1-butylsulfanyldecane Chemical group CCCCCCCCCCSCCCC CLBLVLKZMJDLOT-UHFFFAOYSA-N 0.000 description 1
- LHNRHYOMDUJLLM-UHFFFAOYSA-N 1-hexylsulfanylhexane Chemical compound CCCCCCSCCCCCC LHNRHYOMDUJLLM-UHFFFAOYSA-N 0.000 description 1
- PLLBRTOLHQQAQQ-UHFFFAOYSA-N 8-methylnonan-1-ol Chemical group CC(C)CCCCCCCO PLLBRTOLHQQAQQ-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 101000997784 Cucurbita maxima Trypsin inhibitor 1 Proteins 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 206010040047 Sepsis Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- FNYLWPVRPXGIIP-UHFFFAOYSA-N Triamterene Chemical compound NC1=NC2=NC(N)=NC(N)=C2N=C1C1=CC=CC=C1 FNYLWPVRPXGIIP-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Chemical class [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 description 1
- 229940075397 calomel Drugs 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 150000002343 gold Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G7/00—Compounds of gold
- C01G7/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
- C01G55/001—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
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
-
- 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
- C22B3/262—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds using alcohols or phenols
-
- 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
- C22B3/302—Ethers or epoxides
-
- 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
- C22B3/306—Ketones or aldehydes
-
- 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
- C22B3/32—Carboxylic acids
-
- 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
- C22B3/34—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing sulfur, e.g. sulfonium
-
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8028662 | 1980-09-05 | ||
| GB8028662 | 1980-09-05 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI812734L FI812734L (fi) | 1982-03-06 |
| FI71341B FI71341B (fi) | 1986-09-09 |
| FI71341C true FI71341C (fi) | 1986-12-19 |
Family
ID=10515869
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI812733A FI71340C (fi) | 1980-09-05 | 1981-09-03 | Foerfarande foer extraktion av aedelmetaller ur deras koncentrat |
| FI812734A FI71341C (fi) | 1980-09-05 | 1981-09-03 | Foerfarande foer separering av guld och metaller fraon platinagruppen fraon kloridhaltiga vattenloesning av dessa |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI812733A FI71340C (fi) | 1980-09-05 | 1981-09-03 | Foerfarande foer extraktion av aedelmetaller ur deras koncentrat |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US4397689A (fr) |
| EP (2) | EP0049567B1 (fr) |
| JP (2) | JPS5779135A (fr) |
| AU (2) | AU542195B2 (fr) |
| BR (2) | BR8105636A (fr) |
| CA (2) | CA1177254A (fr) |
| DE (2) | DE3164884D1 (fr) |
| FI (2) | FI71340C (fr) |
| NO (2) | NO156655C (fr) |
| ZA (2) | ZA815733B (fr) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6065730A (ja) * | 1983-09-19 | 1985-04-15 | Agency Of Ind Science & Technol | 廃触媒からルテニウムを回収する方法 |
| CA1223125A (fr) * | 1984-06-07 | 1987-06-23 | George P. Demopoulos | Separation en direct des metaux precieux par extraction aux solvants et captage selectif |
| US4722831A (en) * | 1985-08-26 | 1988-02-02 | Asarco Incorporated | Process for purifying silver refinery slimes |
| US4723998A (en) * | 1985-11-29 | 1988-02-09 | Freeport Minerals Co | Recovery of gold from carbonaceous ores by simultaneous chlorine leach and ion exchange resin adsorption process |
| ES2008044B3 (es) * | 1986-10-13 | 1990-04-16 | Austria Metall | Procedimiento hidrometalúrgico para la separación y la concentración de oro, platino y paladio, así como la extracción de selenio a partir del lodo anódico de la electrolísis de cobre y a partir de materias no metálicas similares. |
| JP2685758B2 (ja) * | 1987-08-28 | 1997-12-03 | 田中貴金属工業株式会社 | ルテニウム中に含有されるオスミウムの除去方法 |
| JPH02254126A (ja) * | 1989-03-28 | 1990-10-12 | Tanaka Kikinzoku Kogyo Kk | ルテニウムの回収方法 |
| JPH02281697A (ja) * | 1989-04-21 | 1990-11-19 | Matsushita Electric Ind Co Ltd | 電子機器の筐体 |
| USRE36990E (en) * | 1992-02-25 | 2000-12-19 | Zeneca Limited | Chemical process for the recovery of metal from an organic complex |
| GB9303017D0 (en) * | 1992-02-25 | 1993-03-31 | Zeneca Ltd | Chemical process |
| US5364452A (en) * | 1992-02-25 | 1994-11-15 | Cupertino Domenico C | Chemical process for the recovery of metal from an organic complex |
| JPH0649555A (ja) * | 1992-08-04 | 1994-02-22 | N E Chemcat Corp | ロジウムの回収方法 |
| JPH06180392A (ja) * | 1992-12-15 | 1994-06-28 | Power Reactor & Nuclear Fuel Dev Corp | 高レベル放射性廃液からルテニウムを分離回収する方法 |
| JPH0653224U (ja) * | 1992-12-31 | 1994-07-19 | 川崎重工業株式会社 | 建設機械用のピラーレスキャビン |
| JP2887036B2 (ja) * | 1993-01-19 | 1999-04-26 | 住友金属鉱山株式会社 | 核分裂生成貴金属の分離・精製方法 |
| FR2705102B1 (fr) * | 1993-05-12 | 1995-08-11 | Rhone Poulenc Chimie | Procede de traitement de compositions contenant des metaux precieux et autres elements de valeur en vue de leur recuperation. |
| CN1095164C (zh) * | 1994-06-07 | 2002-11-27 | 株式会社日立制作所 | 对多种运作模式进行选择后进行记录/再生的信息存储装置及其控制方法 |
| US5491247A (en) * | 1994-11-14 | 1996-02-13 | Elf Atochem North America, Inc. | Preparation of a precious metal salt of a nonoxidizing acid by direct reaction |
| JP3079034B2 (ja) * | 1996-05-27 | 2000-08-21 | 日鉱金属株式会社 | 白金の回収方法 |
| JP3079035B2 (ja) * | 1996-05-27 | 2000-08-21 | 日鉱金属株式会社 | 金の回収方法 |
| AT405841B (de) * | 1997-09-11 | 1999-11-25 | Prior Eng Ag | Verfahren zum aufarbeiten von edelmetallhaltigen materialien |
| GB9918437D0 (en) * | 1999-08-05 | 1999-10-06 | Anglo American Platinum Corp | Separation of platinium group metals |
| DE10000274C1 (de) * | 2000-01-05 | 2001-05-03 | Heraeus Gmbh W C | Verfahren zur Gewinnung von Osmium und Ruthenium aus Edelmetallkonzentraten |
| DE10000275C1 (de) * | 2000-01-05 | 2001-05-03 | Heraeus Gmbh W C | Verfahren zur Abtrennung von Ruthenium aus Edelmetall-Lösungen |
| DE10392375T5 (de) * | 2002-03-15 | 2005-06-30 | Mitsubishi Materials Corp. | Abtrennverfahren für Elemente der Platingruppe |
| US6827837B2 (en) * | 2002-11-22 | 2004-12-07 | Robert W. Halliday | Method for recovering trace elements from coal |
| JP3741117B2 (ja) * | 2003-09-26 | 2006-02-01 | 住友金属鉱山株式会社 | 白金族元素の相互分離方法 |
| WO2005083131A1 (fr) * | 2004-02-27 | 2005-09-09 | National Institute Of Advanced Industrial Science And Technology | Agents d'extraction pour le palladium et procédé pour la séparation et la récuperation du palladium |
| JP4188365B2 (ja) * | 2005-12-05 | 2008-11-26 | 日鉱金属株式会社 | ロジウムの回収方法 |
| WO2007080648A1 (fr) * | 2006-01-13 | 2007-07-19 | Asaka Riken Co., Ltd. | Procede de separation et de recuperation de metaux nobles |
| JP4268646B2 (ja) | 2007-03-30 | 2009-05-27 | 日鉱金属株式会社 | ロジウムの回収方法 |
| JP5007983B2 (ja) * | 2007-06-26 | 2012-08-22 | 独立行政法人産業技術総合研究所 | 白金族金属の分離試薬及びそれを用いた白金族金属の分離回収方法 |
| DE102008006796A1 (de) | 2008-01-30 | 2009-08-27 | W.C. Heraeus Gmbh | Verfahren zum Gewinnen von Ruthenium aus Ruthenium oder Rutheniumoxide enthaltenden Materialien oder rutheniumhaltigen Edelmetall-Erzkonzentraten |
| US20110083531A1 (en) * | 2008-02-29 | 2011-04-14 | Australian Nuclear Science And Technology Organisation | Selective gold extraction from copper anode slime with an alcohol |
| KR100876682B1 (ko) * | 2008-06-24 | 2009-01-07 | 한국지질자원연구원 | 귀금속 용해장치 |
| JP5004103B2 (ja) * | 2009-01-29 | 2012-08-22 | Ｊｘ日鉱日石金属株式会社 | Ｔｂｐ中のイリジウムを逆抽出する方法。 |
| US7935173B1 (en) | 2010-07-23 | 2011-05-03 | Metals Recovery Technology Inc. | Process for recovery of precious metals |
| AU2012201510B2 (en) * | 2011-03-18 | 2013-03-28 | Jx Nippon Mining & Metals Corporation | Method of recovering gold from dilute gold solution |
| JP5767951B2 (ja) * | 2011-11-29 | 2015-08-26 | Jx日鉱日石金属株式会社 | イリジウムの回収方法 |
| CA2857687C (fr) | 2011-12-02 | 2019-07-09 | Stillwater Mining Company | Recuperation quantitative de metaux precieux en presence de metaux, de sels et d'ions perturbateurs |
| WO2014062289A1 (fr) | 2012-10-19 | 2014-04-24 | Kennecott Utah Copper Llc | Procédé de récupération d'or à partir de boues d'anode |
| WO2014144805A1 (fr) * | 2013-03-15 | 2014-09-18 | Anderson, Brian R. | Raffinage de métal du groupe du platine |
| JP6320026B2 (ja) * | 2013-08-05 | 2018-05-09 | 三菱ケミカル株式会社 | 金属回収方法 |
| RU2542181C1 (ru) * | 2013-08-06 | 2015-02-20 | Федеральное государственное бюджетное учреждение науки Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра Российской академии наук (ИХТРЭМС КНЦ РАН) | Способ извлечения золота из солянокислого раствора |
| KR101768694B1 (ko) * | 2015-09-23 | 2017-08-16 | 롯데케미칼 주식회사 | 폐유기용매의 정제 방법 |
| CN106244820A (zh) * | 2016-08-29 | 2016-12-21 | 金川集团股份有限公司 | 一种氯压快速溶解复杂稀贵金属精矿的方法 |
| US10648062B1 (en) | 2017-03-23 | 2020-05-12 | George Meyer | Strategic metal and mineral element ore processing using mixing and oxidant treatment |
| RU2674371C1 (ru) * | 2017-11-03 | 2018-12-07 | Общество с ограниченной ответственностью "Сольвекс" | Экстрагент на основе частично фторированного триалкиламина и способ извлечения металлов и кислот из водно-солевых растворов |
| CN109055774B (zh) * | 2018-09-13 | 2020-08-18 | 陈永福 | 一种从含有铂族金属离子的溶液中分离铂、钌和其它铂族金属氢氧化物的方法 |
| CN110694300B (zh) * | 2019-10-23 | 2021-08-27 | 金川集团股份有限公司 | 一种铂钯高效萃取分离系统及其萃取分离的方法 |
| US11319613B2 (en) | 2020-08-18 | 2022-05-03 | Enviro Metals, LLC | Metal refinement |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB260451A (en) * | 1926-01-11 | 1926-11-04 | Arthur Gordon | Improvements in the recovery and refining of precious metals |
| US2049488A (en) * | 1933-12-23 | 1936-08-04 | Standard Brands Inc | Extraction of osmium from ores and minerals |
| US2945757A (en) * | 1956-11-02 | 1960-07-19 | Universal Oil Prod Co | Recovery of noble metals from catalytic composites |
| DE1149912B (de) * | 1960-12-27 | 1963-06-06 | Licentia Gmbh | Verfahren zur Herstellung von Gold mit einem Reinheitsgrad von mindestens 99,9999% |
| GB1090294A (en) * | 1963-09-19 | 1967-11-08 | Laporte Chemical | Recovery of palladium, platinum and gold |
| US3238038A (en) * | 1964-08-07 | 1966-03-01 | Zareba Corp Ltd | Precious metal recovery |
| FR1518305A (fr) * | 1966-04-14 | 1968-03-22 | Ajinomoto Kk | Procédé de récupération du rhodium à partir d'un mélange provenant d'une réaction catalysée par le rhodium |
| ZA725490B (en) * | 1972-08-10 | 1973-09-26 | Swarsab Mining | Improvements in or relating to the separation and purification of platinum group metals and gold |
| US3920789A (en) * | 1972-08-10 | 1975-11-18 | Swarsab Mining | Separation of pgm's from each other and from gold |
| US3856912A (en) * | 1973-05-03 | 1974-12-24 | Universal Oil Prod Co | Recovery of platinum from deactivated catalysts |
| GB1495931A (en) | 1973-12-07 | 1977-12-21 | Matthey Rustenburg Refines | Refining of metals |
| GB1497535A (en) | 1973-12-13 | 1978-01-12 | Matthey Rustenburg Refines | Separation of palladium |
| GB1497534A (en) * | 1973-12-13 | 1978-01-12 | Matthey Rustenburg Refines | Refining of metals |
| GB1517270A (en) | 1974-06-12 | 1978-07-12 | Johnson Matthey Co Ltd | Recovery of precious metals from exhaust catalysts |
| ZA745109B (en) | 1974-08-09 | 1976-03-31 | Nat Inst Metallurg | The separation of platinum group metals and gold |
| US4002470A (en) | 1974-12-10 | 1977-01-11 | The Japan Carlit Co., Ltd. | Process for recovering ruthenium |
| US4188362A (en) * | 1975-01-29 | 1980-02-12 | National Institute For Metallurgy | Process for the treatment of platinum group metals and gold |
| US3935006A (en) * | 1975-03-19 | 1976-01-27 | The United States Of America As Represented By The Secretary Of The Interior | Process for eluting adsorbed gold and/or silver values from activated carbon |
| ZA752093B (en) | 1975-04-03 | 1976-03-31 | Swarsab Mining | The separation and/or purification of precious metals |
| ZA775358B (en) * | 1977-09-06 | 1979-04-25 | Nat Inst Metallurg | The recovery and purification of rhodium |
| GB2013644B (en) | 1978-01-17 | 1982-09-22 | Matthey Rustenburg Refines | Solvent extraction |
| GB2065092B (en) | 1979-12-17 | 1983-12-14 | Matthey Rustenburg Refines | Solvent extraction of platinum group metals |
-
1981
- 1981-08-19 ZA ZA815733A patent/ZA815733B/xx unknown
- 1981-08-19 ZA ZA815735A patent/ZA815735B/xx unknown
- 1981-08-19 AU AU74342/81A patent/AU542195B2/en not_active Ceased
- 1981-08-28 AU AU74733/81A patent/AU538364B2/en not_active Ceased
- 1981-08-28 EP EP81303955A patent/EP0049567B1/fr not_active Expired
- 1981-08-28 DE DE8181303960T patent/DE3164884D1/de not_active Expired
- 1981-08-28 EP EP81303960A patent/EP0048103B1/fr not_active Expired
- 1981-08-28 DE DE8181303955T patent/DE3163890D1/de not_active Expired
- 1981-09-01 US US06/298,356 patent/US4397689A/en not_active Expired - Lifetime
- 1981-09-01 US US06/298,355 patent/US4390366A/en not_active Expired - Lifetime
- 1981-09-03 FI FI812733A patent/FI71340C/fi not_active IP Right Cessation
- 1981-09-03 BR BR8105636A patent/BR8105636A/pt unknown
- 1981-09-03 BR BR8105637A patent/BR8105637A/pt unknown
- 1981-09-03 FI FI812734A patent/FI71341C/fi not_active IP Right Cessation
- 1981-09-04 NO NO813017A patent/NO156655C/no unknown
- 1981-09-04 NO NO813018A patent/NO157382C/no unknown
- 1981-09-04 CA CA000385224A patent/CA1177254A/fr not_active Expired
- 1981-09-04 CA CA000385223A patent/CA1178063A/fr not_active Expired
- 1981-09-05 JP JP56140220A patent/JPS5779135A/ja active Granted
- 1981-09-05 JP JP56140219A patent/JPS5782125A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NO156655B (no) | 1987-07-20 |
| EP0048103A1 (fr) | 1982-03-24 |
| JPS5779135A (en) | 1982-05-18 |
| NO156655C (no) | 1987-10-28 |
| EP0048103B1 (fr) | 1984-07-18 |
| NO157382C (no) | 1988-03-09 |
| AU542195B2 (en) | 1985-02-14 |
| CA1177254A (fr) | 1984-11-06 |
| US4390366A (en) | 1983-06-28 |
| EP0049567A1 (fr) | 1982-04-14 |
| FI812734L (fi) | 1982-03-06 |
| NO813018L (no) | 1982-03-08 |
| AU538364B2 (en) | 1984-08-09 |
| AU7434281A (en) | 1982-03-11 |
| JPS5782125A (en) | 1982-05-22 |
| BR8105636A (pt) | 1982-05-18 |
| FI71340C (fi) | 1986-12-19 |
| ZA815735B (en) | 1982-08-25 |
| ZA815733B (en) | 1982-08-25 |
| US4397689A (en) | 1983-08-09 |
| FI812733L (fi) | 1982-03-06 |
| EP0049567B1 (fr) | 1984-05-30 |
| NO157382B (no) | 1987-11-30 |
| FI71341B (fi) | 1986-09-09 |
| DE3164884D1 (en) | 1984-08-23 |
| FI71340B (fi) | 1986-09-09 |
| NO813017L (no) | 1982-03-08 |
| DE3163890D1 (en) | 1984-07-05 |
| BR8105637A (pt) | 1982-05-18 |
| AU7473381A (en) | 1982-03-11 |
| CA1178063A (fr) | 1984-11-20 |
| JPH0130896B2 (fr) | 1989-06-22 |
| JPH0240614B2 (fr) | 1990-09-12 |
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| Date | Code | Title | Description |
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| MM | Patent lapsed |
Owner name: INCO LIMITED |