NO135941B - - Google Patents
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- Publication number
- NO135941B NO135941B NO3142/73A NO314273A NO135941B NO 135941 B NO135941 B NO 135941B NO 3142/73 A NO3142/73 A NO 3142/73A NO 314273 A NO314273 A NO 314273A NO 135941 B NO135941 B NO 135941B
- Authority
- NO
- Norway
- Prior art keywords
- solution
- palladium
- metals
- platinum
- dimethylglyoxime
- Prior art date
Links
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 57
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 43
- 229910052763 palladium Inorganic materials 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 15
- JGUQDUKBUKFFRO-CIIODKQPSA-N dimethylglyoxime Chemical compound O/N=C(/C)\C(\C)=N\O JGUQDUKBUKFFRO-CIIODKQPSA-N 0.000 claims description 14
- 150000002739 metals Chemical class 0.000 claims description 14
- 229910052697 platinum Inorganic materials 0.000 claims description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 5
- 229910017604 nitric acid Inorganic materials 0.000 claims description 5
- 239000002250 absorbent Substances 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000010931 gold Substances 0.000 description 16
- 239000002244 precipitate Substances 0.000 description 13
- 239000000706 filtrate Substances 0.000 description 11
- 229910052737 gold Inorganic materials 0.000 description 11
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 9
- 239000010948 rhodium Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 5
- 239000010970 precious metal Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 4
- 125000002091 cationic group Chemical group 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- -1 from platinum Chemical compound 0.000 description 4
- 229910052741 iridium Inorganic materials 0.000 description 4
- 229910052707 ruthenium Inorganic materials 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 229960000583 acetic acid Drugs 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 229910052703 rhodium Inorganic materials 0.000 description 3
- 239000002002 slurry 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- VPCDQGACGWYTMC-UHFFFAOYSA-N nitrosyl chloride Chemical class ClN=O VPCDQGACGWYTMC-UHFFFAOYSA-N 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- XQRDIMLQHFKGCX-UHFFFAOYSA-N CC(C(=NO)C)=NO.[Pt] Chemical compound CC(C(=NO)C)=NO.[Pt] XQRDIMLQHFKGCX-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 125000001309 chloro group Chemical class Cl* 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical class C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000001247 metal acetylides 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
- 150000002940 palladium Chemical class 0.000 description 1
- 229910003445 palladium oxide Inorganic materials 0.000 description 1
- JQPTYAILLJKUCY-UHFFFAOYSA-N palladium(ii) oxide Chemical compound [O-2].[Pd+2] JQPTYAILLJKUCY-UHFFFAOYSA-N 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- C22B3/30—Oximes
-
- 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)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA725490A ZA725490B (en) | 1972-08-10 | 1972-08-10 | Improvements in or relating to the separation and purification of platinum group metals and gold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO135941B true NO135941B (fr) | 1977-03-21 |
| NO135941C NO135941C (fr) | 1977-06-29 |
Family
ID=25565246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO733142A NO135941C (fr) | 1972-08-10 | 1973-08-07 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3922330A (fr) |
| JP (1) | JPS5343132B2 (fr) |
| AU (1) | AU452701B2 (fr) |
| BE (1) | BE803390A (fr) |
| CA (1) | CA996753A (fr) |
| FI (1) | FI58350C (fr) |
| FR (1) | FR2195692B1 (fr) |
| GB (1) | GB1419153A (fr) |
| IT (1) | IT993719B (fr) |
| NO (1) | NO135941C (fr) |
| ZA (1) | ZA725490B (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5367620A (en) * | 1976-11-30 | 1978-06-16 | Furukawa Electric Co Ltd:The | Electrolytic refining method for silver |
| ZA79175B (en) * | 1978-01-17 | 1980-01-30 | Matthey Rustenburg Refines | Solvent extraction |
| AU542195B2 (en) * | 1980-09-05 | 1985-02-14 | Inco Ltd. | The extraction of precious metals from concentrates |
| US4500324A (en) * | 1983-06-27 | 1985-02-19 | Texaco Inc. | Method of reducing the nickel content in waste water |
| US4705896A (en) * | 1984-06-25 | 1987-11-10 | Allied Corporation | Novel extractants for the recovery of palladium |
| US4578250A (en) * | 1984-07-02 | 1986-03-25 | Allied Corporation | Method for the recovery of palladium |
| JPS6278354U (fr) * | 1985-11-01 | 1987-05-19 | ||
| JPH0729714B2 (ja) * | 1990-06-20 | 1995-04-05 | 鈴鹿エンヂニヤリング株式会社 | ゴム製シートの集積機 |
| US6827837B2 (en) * | 2002-11-22 | 2004-12-07 | Robert W. Halliday | Method for recovering trace elements from coal |
| CN103526233A (zh) * | 2013-10-11 | 2014-01-22 | 金川集团股份有限公司 | 一种从银电解液中高效分离钯的方法 |
| CN110340373B (zh) * | 2019-07-09 | 2020-12-11 | 贵研铂业股份有限公司 | 一种高纯钯粉的制备方法 |
| CN116716484B (zh) * | 2023-08-11 | 2023-10-03 | 云南贵金属实验室有限公司 | 一种从铂精炼除钯渣中回收钯和丁二酮肟的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2714555A (en) * | 1954-08-23 | 1955-08-02 | Peter C Stevenson | Method of separating certain platinum group metals with cation exchange resins |
| US3024084A (en) * | 1958-12-24 | 1962-03-06 | Int Nickel Co | Separation of platinum from other metals |
| GB1312732A (en) * | 1969-05-13 | 1973-04-04 | Ricoh Kk | Deodorisation arrangements |
-
1972
- 1972-08-10 ZA ZA725490A patent/ZA725490B/xx unknown
-
1973
- 1973-07-27 FI FI2369/73A patent/FI58350C/fi active
- 1973-07-27 GB GB3594373A patent/GB1419153A/en not_active Expired
- 1973-07-31 CA CA177,769A patent/CA996753A/en not_active Expired
- 1973-08-02 US US384826A patent/US3922330A/en not_active Expired - Lifetime
- 1973-08-02 AU AU58808/73A patent/AU452701B2/en not_active Expired
- 1973-08-07 NO NO733142A patent/NO135941C/no unknown
- 1973-08-09 BE BE134382A patent/BE803390A/fr unknown
- 1973-08-09 IT IT27709/73A patent/IT993719B/it active
- 1973-08-10 JP JP7389375A patent/JPS5343132B2/ja not_active Expired
- 1973-08-10 FR FR7329343A patent/FR2195692B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5343132B2 (fr) | 1978-11-17 |
| FR2195692A1 (fr) | 1974-03-08 |
| CA996753A (en) | 1976-09-14 |
| FR2195692B1 (fr) | 1978-01-27 |
| AU5880873A (en) | 1974-09-12 |
| FI58350B (fi) | 1980-09-30 |
| GB1419153A (en) | 1975-12-24 |
| BE803390A (fr) | 1973-12-03 |
| AU452701B2 (en) | 1974-09-12 |
| ZA725490B (en) | 1973-09-26 |
| IT993719B (it) | 1975-09-30 |
| NO135941C (fr) | 1977-06-29 |
| FI58350C (fi) | 1981-01-12 |
| JPS4945821A (fr) | 1974-05-01 |
| US3922330A (en) | 1975-11-25 |
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