NO172398C - Fremgangsmaate for gjenvinning av edelmetaller - Google Patents
Fremgangsmaate for gjenvinning av edelmetallerInfo
- Publication number
- NO172398C NO172398C NO884694A NO884694A NO172398C NO 172398 C NO172398 C NO 172398C NO 884694 A NO884694 A NO 884694A NO 884694 A NO884694 A NO 884694A NO 172398 C NO172398 C NO 172398C
- Authority
- NO
- Norway
- Prior art keywords
- recovery
- group viii
- viii noble
- procedure
- precious metals
- Prior art date
Links
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Adornments (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878724972A GB8724972D0 (en) | 1987-10-24 | 1987-10-24 | Recovery of noble metals |
Publications (4)
Publication Number | Publication Date |
---|---|
NO884694D0 NO884694D0 (no) | 1988-10-21 |
NO884694L NO884694L (no) | 1989-04-25 |
NO172398B NO172398B (no) | 1993-04-05 |
NO172398C true NO172398C (no) | 1993-07-14 |
Family
ID=10625860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO884694A NO172398C (no) | 1987-10-24 | 1988-10-21 | Fremgangsmaate for gjenvinning av edelmetaller |
Country Status (12)
Country | Link |
---|---|
US (1) | US5006166A (de) |
EP (1) | EP0314352B1 (de) |
JP (1) | JPH01147026A (de) |
KR (1) | KR890006835A (de) |
CN (1) | CN1017216B (de) |
AT (1) | ATE76105T1 (de) |
AU (1) | AU603711B2 (de) |
CA (1) | CA1298976C (de) |
DE (1) | DE3871077D1 (de) |
ES (1) | ES2030870T3 (de) |
GB (1) | GB8724972D0 (de) |
NO (1) | NO172398C (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100850A (en) * | 1991-05-03 | 1992-03-31 | Eastman Kodak Company | Oxidative secondary rhodium recovery process |
GB9218346D0 (en) * | 1992-08-28 | 1992-10-14 | Bp Chem Int Ltd | Process |
GB9305902D0 (en) * | 1993-03-22 | 1993-05-12 | Bp Chem Int Ltd | Process |
CN103540749B (zh) * | 2013-09-24 | 2015-04-15 | 宁波大地化工环保有限公司 | 一种从辛酸铑有机废液中回收铑的方法 |
CN108165758A (zh) * | 2018-01-09 | 2018-06-15 | 南京新奥环保技术有限公司 | 一种从辛酸铑母液中回收铑的方法 |
CN108588434A (zh) * | 2018-08-10 | 2018-09-28 | 任祥瑞 | 一种从含焦油醋酐反应液中回收铑的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1295537B (de) * | 1967-10-25 | 1969-05-22 | Ruhrchemie Ag | Verfahren zur Wiedergewinnung von Rhodium aus den durch Umsetzung von ungesaettigten Verbindungen mit Kohlenoxid und Wasserstoff erhaltenen Hydroformylierungsprodukten |
US3887489A (en) * | 1972-11-24 | 1975-06-03 | Monsanto Co | Rhodium catalyst regeneration method |
US4388217A (en) * | 1980-11-24 | 1983-06-14 | Eastman Kodak Company | Process for the recovery of catalyst values |
US4341741A (en) * | 1981-03-06 | 1982-07-27 | The Halcon Sd Group, Inc. | Recovery of rhodium from carbonylation residues |
US4476238A (en) * | 1981-05-28 | 1984-10-09 | The Halcon Sd Group, Inc. | Separation of tars from carbonylation reaction mixtures |
NZ203226A (en) * | 1982-02-13 | 1985-08-30 | Bp Chemical Ltd | Production of acetic anhydride from methanol and carbon monoxide |
GB8618710D0 (en) * | 1986-07-31 | 1986-09-10 | Bp Chem Int Ltd | Recovering metals |
-
1987
- 1987-10-24 GB GB878724972A patent/GB8724972D0/en active Pending
-
1988
- 1988-10-14 AT AT88309668T patent/ATE76105T1/de not_active IP Right Cessation
- 1988-10-14 EP EP88309668A patent/EP0314352B1/de not_active Expired - Lifetime
- 1988-10-14 DE DE8888309668T patent/DE3871077D1/de not_active Expired - Lifetime
- 1988-10-14 ES ES198888309668T patent/ES2030870T3/es not_active Expired - Lifetime
- 1988-10-19 AU AU24048/88A patent/AU603711B2/en not_active Ceased
- 1988-10-19 CA CA000580581A patent/CA1298976C/en not_active Expired - Lifetime
- 1988-10-20 US US07/260,193 patent/US5006166A/en not_active Expired - Fee Related
- 1988-10-21 NO NO884694A patent/NO172398C/no unknown
- 1988-10-22 CN CN88107300A patent/CN1017216B/zh not_active Expired
- 1988-10-22 JP JP63265281A patent/JPH01147026A/ja active Pending
- 1988-10-24 KR KR1019880013851A patent/KR890006835A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0314352A1 (de) | 1989-05-03 |
CN1017216B (zh) | 1992-07-01 |
AU2404888A (en) | 1989-04-27 |
ES2030870T3 (es) | 1992-11-16 |
NO172398B (no) | 1993-04-05 |
EP0314352B1 (de) | 1992-05-13 |
JPH01147026A (ja) | 1989-06-08 |
CN1033748A (zh) | 1989-07-12 |
ATE76105T1 (de) | 1992-05-15 |
CA1298976C (en) | 1992-04-21 |
AU603711B2 (en) | 1990-11-22 |
NO884694L (no) | 1989-04-25 |
GB8724972D0 (en) | 1987-11-25 |
US5006166A (en) | 1991-04-09 |
DE3871077D1 (de) | 1992-06-17 |
KR890006835A (ko) | 1989-06-16 |
NO884694D0 (no) | 1988-10-21 |
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