DE2544398A1 - Verfahren zur behandlung eines konzentrats der begleitmetalle der gruppe der platinmetalle - Google Patents
Verfahren zur behandlung eines konzentrats der begleitmetalle der gruppe der platinmetalleInfo
- Publication number
- DE2544398A1 DE2544398A1 DE19752544398 DE2544398A DE2544398A1 DE 2544398 A1 DE2544398 A1 DE 2544398A1 DE 19752544398 DE19752544398 DE 19752544398 DE 2544398 A DE2544398 A DE 2544398A DE 2544398 A1 DE2544398 A1 DE 2544398A1
- Authority
- DE
- Germany
- Prior art keywords
- metals
- concentrate
- ruthenium
- residue
- carried out
- 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.)
- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 41
- 239000002184 metal Substances 0.000 title claims description 41
- 238000000034 method Methods 0.000 title claims description 29
- 239000012141 concentrate Substances 0.000 title claims description 24
- 150000002739 metals Chemical class 0.000 title claims description 24
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims description 21
- -1 PLATINUM METALS Chemical class 0.000 title claims description 8
- 229910052697 platinum Inorganic materials 0.000 title claims description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 27
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 22
- 229910052707 ruthenium Inorganic materials 0.000 claims description 21
- 239000010948 rhodium Substances 0.000 claims description 18
- 229910052762 osmium Inorganic materials 0.000 claims description 17
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 17
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 14
- 229910052741 iridium Inorganic materials 0.000 claims description 13
- 229910052703 rhodium Inorganic materials 0.000 claims description 13
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 229910052709 silver Inorganic materials 0.000 claims description 8
- 229910052714 tellurium Inorganic materials 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052785 arsenic Inorganic materials 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 229910052797 bismuth Inorganic materials 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 4
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 3
- 150000003303 ruthenium Chemical class 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000010931 gold Substances 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- 238000004821 distillation Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 239000010953 base metal Substances 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052763 palladium Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910052745 lead Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 239000010970 precious metal Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- JTNCEQNHURODLX-UHFFFAOYSA-N 2-phenylethanimidamide Chemical compound NC(=N)CC1=CC=CC=C1 JTNCEQNHURODLX-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 229910001295 No alloy Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 229910000457 iridium oxide Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000487 osmium oxide Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- JIWAALDUIFCBLV-UHFFFAOYSA-N oxoosmium Chemical compound [Os]=O JIWAALDUIFCBLV-UHFFFAOYSA-N 0.000 description 1
- ZHBFOXZMHLIHDW-UHFFFAOYSA-N oxoosmium hydrate Chemical compound O.[Os]=O ZHBFOXZMHLIHDW-UHFFFAOYSA-N 0.000 description 1
- SJLOMQIUPFZJAN-UHFFFAOYSA-N oxorhodium Chemical class [Rh]=O SJLOMQIUPFZJAN-UHFFFAOYSA-N 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229910000343 potassium bisulfate Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910003450 rhodium oxide Inorganic materials 0.000 description 1
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 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
- C22B11/00—Obtaining noble metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G5/00—Compounds of silver
- C01G5/003—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
- 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
-
- 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)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA00752093*[A ZA752093B (en) | 1975-04-03 | 1975-04-03 | The separation and/or purification of precious metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2544398A1 true DE2544398A1 (de) | 1976-10-21 |
Family
ID=25568828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752544398 Withdrawn DE2544398A1 (de) | 1975-04-03 | 1975-10-03 | Verfahren zur behandlung eines konzentrats der begleitmetalle der gruppe der platinmetalle |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3997337A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS51117921A (cg-RX-API-DMAC7.html) |
| BE (1) | BE833944A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1049794A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2544398A1 (cg-RX-API-DMAC7.html) |
| FI (1) | FI60889C (cg-RX-API-DMAC7.html) |
| FR (1) | FR2306273A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1481385A (cg-RX-API-DMAC7.html) |
| IT (1) | IT1047078B (cg-RX-API-DMAC7.html) |
| NO (1) | NO140111C (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA752093B (cg-RX-API-DMAC7.html) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA775358B (en) * | 1977-09-06 | 1979-04-25 | Nat Inst Metallurg | The recovery and purification of rhodium |
| US4132569A (en) * | 1977-10-25 | 1979-01-02 | Diamond Shamrock Corporation | Ruthenium recovery process |
| JPS5645813A (en) * | 1979-09-25 | 1981-04-25 | Nitto Chem Ind Co Ltd | Separation of tellurium |
| ZA815733B (en) * | 1980-09-05 | 1982-08-25 | Inco Ltd | Process for the extraction of precious metals from concentrates thereof |
| GB8719840D0 (en) * | 1987-08-21 | 1987-09-30 | British Petroleum Co Plc | Separation process |
| RU2121007C1 (ru) * | 1997-03-18 | 1998-10-27 | Закрытое акционерное общество "Кыштымский медеэлектролитный завод" | Способ первичной обработки лома и отходов, содержащих драгметаллы |
| RU2148095C1 (ru) * | 1999-05-24 | 2000-04-27 | Санкт-Петербургский государственный горный институт им.Г.В.Плеханова (технический университет) | Способ попутного извлечения осмия из хромитов химического типа |
| RU2151812C1 (ru) * | 1999-06-01 | 2000-06-27 | Санкт-Петербургский государственный горный институт им. Г.В. Плеханова (Технический университет) | Способ выделения осмия из бедных осмийсодержащих хроматных растворов |
| RU2169780C1 (ru) * | 2000-03-29 | 2001-06-27 | Санкт-Петербургский государственный горный институт им. Г.В. Плеханова (Технический университет) | Способ переработки платиносодержащих концентратов |
| RU2175020C1 (ru) * | 2000-09-07 | 2001-10-20 | Оао "Екатеринбургский Завод По Обработке Цветных Металлов" | Способ получения порошка осмия |
| US7479262B2 (en) * | 2002-03-15 | 2009-01-20 | Mitsubishi Materials Corporation | Method for separating platinum group element |
| US7632351B2 (en) * | 2005-08-08 | 2009-12-15 | E. I. Du Pont De Nemours And Company | Atomic layer deposition processes for the formation of ruthenium films, and ruthenium precursors useful in such processes |
| 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 |
| EP2670871A1 (en) * | 2011-02-03 | 2013-12-11 | Western Platinum Ltd | Refining of platinum group metals concentrates |
| US9528169B2 (en) | 2011-08-03 | 2016-12-27 | The Curators Of The University Of Missouri | Method for separation of chemically pure Os from metal mixtures |
| EP2739569B1 (en) * | 2011-08-03 | 2019-01-02 | The Curators of the University of Missouri | Method for separation of chemically pure os from metal mixtures |
| CA2857687C (en) | 2011-12-02 | 2019-07-09 | Stillwater Mining Company | Quantitative precious metals recovery in the presence of interfering metals, salts, and ions |
| CN118374690A (zh) * | 2024-04-19 | 2024-07-23 | 西安泰金新能科技股份有限公司 | 一种高效回收有机涂刷液中的铱的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3413114A (en) * | 1965-01-07 | 1968-11-26 | Int Nickel Co | Process for recovering osmium |
-
1975
- 1975-04-03 ZA ZA00752093*[A patent/ZA752093B/xx unknown
- 1975-08-28 NO NO75752951A patent/NO140111C/no unknown
- 1975-08-29 US US05/609,155 patent/US3997337A/en not_active Expired - Lifetime
- 1975-09-02 FI FI752470A patent/FI60889C/fi not_active IP Right Cessation
- 1975-09-04 GB GB36467/75A patent/GB1481385A/en not_active Expired
- 1975-09-16 CA CA235,551A patent/CA1049794A/en not_active Expired
- 1975-09-19 IT IT51424/75A patent/IT1047078B/it active
- 1975-09-29 BE BE160477A patent/BE833944A/xx unknown
- 1975-10-03 DE DE19752544398 patent/DE2544398A1/de not_active Withdrawn
- 1975-11-20 FR FR7535517A patent/FR2306273A1/fr active Granted
-
1976
- 1976-03-13 JP JP51026670A patent/JPS51117921A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1481385A (en) | 1977-07-27 |
| IT1047078B (it) | 1980-09-10 |
| CA1049794A (en) | 1979-03-06 |
| FI60889C (fi) | 1982-04-13 |
| US3997337A (en) | 1976-12-14 |
| BE833944A (fr) | 1976-01-16 |
| FR2306273A1 (fr) | 1976-10-29 |
| NO140111B (no) | 1979-03-26 |
| NO752951L (cg-RX-API-DMAC7.html) | 1976-10-05 |
| JPS51117921A (en) | 1976-10-16 |
| ZA752093B (en) | 1976-03-31 |
| NO140111C (no) | 1979-07-04 |
| AU8707575A (en) | 1977-06-09 |
| FI752470A7 (cg-RX-API-DMAC7.html) | 1976-10-04 |
| FR2306273B1 (cg-RX-API-DMAC7.html) | 1980-02-22 |
| FI60889B (fi) | 1981-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8128 | New person/name/address of the agent |
Representative=s name: BERENDT, T., DIPL.-CHEM. DR., PAT.-ANW., 8000 MUEN |
|
| 8110 | Request for examination paragraph 44 | ||
| 8139 | Disposal/non-payment of the annual fee |