JPS5343133B2 - - Google Patents
Info
- Publication number
- JPS5343133B2 JPS5343133B2 JP7389377A JP8937773A JPS5343133B2 JP S5343133 B2 JPS5343133 B2 JP S5343133B2 JP 7389377 A JP7389377 A JP 7389377A JP 8937773 A JP8937773 A JP 8937773A JP S5343133 B2 JPS5343133 B2 JP S5343133B2
- Authority
- JP
- Japan
- 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
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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA725498A ZA725498B (en) | 1972-08-10 | 1972-08-10 | Improvements in or relating to the separation and purification of iridium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4945822A JPS4945822A (en:Method) | 1974-05-01 |
| JPS5343133B2 true JPS5343133B2 (en:Method) | 1978-11-17 |
Family
ID=25565247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7389377A Expired JPS5343133B2 (en:Method) | 1972-08-10 | 1973-08-10 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3876747A (en:Method) |
| JP (1) | JPS5343133B2 (en:Method) |
| AU (1) | AU452151B2 (en:Method) |
| BE (1) | BE803392A (en:Method) |
| CA (1) | CA997153A (en:Method) |
| FI (1) | FI58162C (en:Method) |
| FR (1) | FR2195693B1 (en:Method) |
| GB (1) | GB1439227A (en:Method) |
| IT (1) | IT993720B (en:Method) |
| NO (1) | NO134877C (en:Method) |
| ZA (1) | ZA725498B (en:Method) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2251364B1 (en:Method) * | 1973-11-19 | 1976-10-01 | Rhone Progil | |
| GB1517270A (en) * | 1974-06-12 | 1978-07-12 | Johnson Matthey Co Ltd | Recovery of precious metals from exhaust catalysts |
| US4329321A (en) * | 1980-10-10 | 1982-05-11 | Air Products And Chemicals, Inc. | Method for the recovery of salts of group VIII noble metals from solutions |
| US4406693A (en) * | 1982-08-31 | 1983-09-27 | Bahman Heshmatpour | Method for refining contaminated iridium |
| US4579721A (en) * | 1984-08-03 | 1986-04-01 | Getty Oil Company | Process for recovering metals from waste |
| DE3711650A1 (de) * | 1987-04-07 | 1988-10-27 | Norddeutsche Affinerie | Verfahren zum herstellen von nichteisenmetallpulver bzw. ne-metallpulvergemischen |
| JPH03166324A (ja) * | 1989-11-24 | 1991-07-18 | Tanaka Kikinzoku Kogyo Kk | 白金の回収方法 |
| 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 |
| 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 |
| RU2305711C1 (ru) * | 2005-12-07 | 2007-09-10 | Валерий Иванович Чернышев | Способ извлечения благородных металлов из огарка - отхода производства серной кислоты |
| RU2562180C1 (ru) * | 2014-05-12 | 2015-09-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" | Способ переработки пиритного огарка |
| CN114787398A (zh) * | 2019-10-28 | 2022-07-22 | 赛丹思科大学 | 一种回收铱的方法 |
| CN114293022B (zh) * | 2021-12-28 | 2023-09-15 | 英特派铂业股份有限公司 | 一种铂铱合金分离方法 |
| CN114506881B (zh) * | 2022-03-18 | 2023-03-31 | 昆明理工大学 | 一种四碘化铱的制备方法 |
Family Cites Families (2)
| 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 |
-
1972
- 1972-08-10 ZA ZA725498A patent/ZA725498B/xx unknown
-
1973
- 1973-07-27 GB GB3593873A patent/GB1439227A/en not_active Expired
- 1973-07-27 FI FI2371/73A patent/FI58162C/fi active
- 1973-07-31 CA CA177,707A patent/CA997153A/en not_active Expired
- 1973-08-02 US US384824A patent/US3876747A/en not_active Expired - Lifetime
- 1973-08-02 AU AU58809/73A patent/AU452151B2/en not_active Expired
- 1973-08-07 NO NO733141A patent/NO134877C/no unknown
- 1973-08-09 BE BE134384A patent/BE803392A/xx unknown
- 1973-08-09 IT IT27711/73A patent/IT993720B/it active
- 1973-08-10 FR FR7329344A patent/FR2195693B1/fr not_active Expired
- 1973-08-10 JP JP7389377A patent/JPS5343133B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3876747A (en) | 1975-04-08 |
| AU452151B2 (en) | 1974-08-29 |
| BE803392A (fr) | 1973-12-03 |
| GB1439227A (en) | 1976-06-16 |
| FI58162B (fi) | 1980-08-29 |
| FR2195693A1 (en:Method) | 1974-03-08 |
| FR2195693B1 (en:Method) | 1976-11-19 |
| NO134877C (en:Method) | 1976-12-29 |
| ZA725498B (en) | 1973-09-26 |
| CA997153A (en) | 1976-09-21 |
| AU5880973A (en) | 1974-08-29 |
| NO134877B (en:Method) | 1976-09-20 |
| IT993720B (it) | 1975-09-30 |
| FI58162C (fi) | 1980-12-10 |
| JPS4945822A (en:Method) | 1974-05-01 |