FR2204696B1 - - Google Patents
Info
- Publication number
- FR2204696B1 FR2204696B1 FR7337348A FR7337348A FR2204696B1 FR 2204696 B1 FR2204696 B1 FR 2204696B1 FR 7337348 A FR7337348 A FR 7337348A FR 7337348 A FR7337348 A FR 7337348A FR 2204696 B1 FR2204696 B1 FR 2204696B1
- 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
- C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (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 |
|---|---|---|---|
| CA155,032A CA981910A (en) | 1972-10-27 | 1972-10-27 | Thermal concentration of non-ferrous metal values in sulfide minerals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2204696A1 FR2204696A1 (enrdf_load_stackoverflow) | 1974-05-24 |
| FR2204696B1 true FR2204696B1 (enrdf_load_stackoverflow) | 1977-09-09 |
Family
ID=4094820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7337348A Expired FR2204696B1 (enrdf_load_stackoverflow) | 1972-10-27 | 1973-10-19 |
Country Status (11)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CL2019003246A1 (es) * | 2019-11-13 | 2020-04-17 | Univ Concepcion | Un proceso para producir cobre metálico desde concentrados de cobre sin generación de residuos |
| CN113198607A (zh) * | 2021-04-28 | 2021-08-03 | 河南省煜晟镍业有限责任公司 | 一种低冰镍综合处理方法 |
-
1972
- 1972-10-27 CA CA155,032A patent/CA981910A/en not_active Expired
-
1973
- 1973-10-16 ZA ZA738031A patent/ZA738031B/xx unknown
- 1973-10-18 AU AU61556/73A patent/AU473715B2/en not_active Expired
- 1973-10-19 FR FR7337348A patent/FR2204696B1/fr not_active Expired
- 1973-10-22 PH PH15139A patent/PH13366A/en unknown
- 1973-10-23 GB GB4927873A patent/GB1389145A/en not_active Expired
- 1973-10-25 FI FI3320/73A patent/FI58348B/fi active
- 1973-10-25 BR BR8329/73A patent/BR7308329D0/pt unknown
- 1973-10-26 DE DE2353838A patent/DE2353838C3/de not_active Expired
- 1973-10-26 NO NO4146/73A patent/NO136300C/no unknown
- 1973-10-27 JP JP48121151A patent/JPS5850301B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2353838A1 (de) | 1974-05-09 |
| AU473715B2 (en) | 1976-07-01 |
| CA981910A (en) | 1976-01-20 |
| JPS5850301B2 (ja) | 1983-11-09 |
| GB1389145A (en) | 1975-04-03 |
| DE2353838B2 (de) | 1974-10-10 |
| NO136300B (enrdf_load_stackoverflow) | 1977-05-09 |
| PH13366A (en) | 1980-03-20 |
| ZA738031B (en) | 1974-09-25 |
| NO136300C (no) | 1977-08-17 |
| BR7308329D0 (pt) | 1974-08-15 |
| DE2353838C3 (de) | 1975-05-22 |
| FR2204696A1 (enrdf_load_stackoverflow) | 1974-05-24 |
| AU6155673A (en) | 1975-04-24 |
| FI58348B (fi) | 1980-09-30 |
| JPS4976702A (enrdf_load_stackoverflow) | 1974-07-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |