FR2040112A5 - - Google Patents
Info
- Publication number
- FR2040112A5 FR2040112A5 FR7011273A FR7011273A FR2040112A5 FR 2040112 A5 FR2040112 A5 FR 2040112A5 FR 7011273 A FR7011273 A FR 7011273A FR 7011273 A FR7011273 A FR 7011273A FR 2040112 A5 FR2040112 A5 FR 2040112A5
- Authority
- FR
- France
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/06—Refining
- C22B23/065—Refining carbonyl methods
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/20—Dry methods smelting of sulfides or formation of mattes from metal carbonyls
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA47218 | 1969-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2040112A5 true FR2040112A5 (en) | 1971-01-15 |
Family
ID=4085083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7011273A Expired FR2040112A5 (en) | 1969-03-28 | 1970-03-27 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4941010B1 (en) |
| CA (1) | CA898530A (en) |
| FR (1) | FR2040112A5 (en) |
| GB (1) | GB1286721A (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49139911U (en) * | 1973-04-02 | 1974-12-03 | ||
| EP2739759A4 (en) * | 2011-08-02 | 2015-04-08 | Cvmr Corp | Process for recovering metals by reduction and carbonylation |
| CN105174319B (en) * | 2015-08-04 | 2018-07-06 | 江苏省冶金设计院有限公司 | The method and system of carbonyl iron dust is prepared using red mud |
| CN104986806A (en) * | 2015-08-04 | 2015-10-21 | 江苏省冶金设计院有限公司 | Method and system for preparing carbonyl iron powder by utilizing red mud |
| CN105033264B (en) * | 2015-08-12 | 2018-02-23 | 神雾科技集团股份有限公司 | The method and system of carbonyl nickel powder is prepared using lateritic nickel ore |
| CN105033263B (en) * | 2015-08-12 | 2018-03-23 | 神雾科技集团股份有限公司 | The method and system of carbonyl nickel powder is prepared using lateritic nickel ore |
| CN105198008B (en) * | 2015-08-12 | 2018-03-23 | 神雾科技集团股份有限公司 | The method and system of carbonyl nickel powder is prepared using lateritic nickel ore |
| CN105170989A (en) * | 2015-08-12 | 2015-12-23 | 北京神雾环境能源科技集团股份有限公司 | Method and system for preparing nickel carbonyl powder through nickel-iron alloy |
| CN105033269B (en) * | 2015-08-12 | 2018-02-27 | 神雾科技集团股份有限公司 | The method and system of carbonyl nickel powder is prepared using lateritic nickel ore |
| CN105671318B (en) * | 2016-03-25 | 2018-07-10 | 江苏省冶金设计院有限公司 | The method and system of Treatment of Copper iron powder |
| CN113735199B (en) * | 2021-08-25 | 2022-11-15 | 广东邦普循环科技有限公司 | Method for preparing nickel sulfate from nickel iron |
-
1969
- 1969-03-28 CA CA898530A patent/CA898530A/en not_active Expired
-
1970
- 1970-03-13 JP JP2148170A patent/JPS4941010B1/ja active Pending
- 1970-03-27 FR FR7011273A patent/FR2040112A5/fr not_active Expired
- 1970-03-31 GB GB1505770A patent/GB1286721A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4941010B1 (en) | 1974-11-06 |
| GB1286721A (en) | 1972-08-23 |
| CA898530A (en) | 1972-04-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |