BE370325A - - Google Patents
Info
- Publication number
- BE370325A BE370325A BE370325DA BE370325A BE 370325 A BE370325 A BE 370325A BE 370325D A BE370325D A BE 370325DA BE 370325 A BE370325 A BE 370325A
- Authority
- BE
- Belgium
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
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/003—Bath smelting or converting
- C22B15/0041—Bath smelting or converting in converters
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- 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
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- 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
- 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 |
|---|---|---|---|
| US38658029 US1854234A (en) | 1929-08-17 | 1929-08-17 | Process for recovery of nickel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE370325A true BE370325A (en) | 1900-01-01 |
Family
ID=23526189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE370325D BE370325A (en) | 1929-08-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1854234A (en) |
| BE (1) | BE370325A (en) |
| FR (1) | FR696456A (en) |
| GB (1) | GB351150A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2817585A (en) * | 1953-10-23 | 1957-12-24 | Du Pont | Process of refining metals |
| US3256060A (en) * | 1961-11-29 | 1966-06-14 | United Internat Res Inc | Treatment of nickel-bearing ores |
| US4108638A (en) * | 1975-01-23 | 1978-08-22 | Sumitomo Metal Mining Company Limited | Process for separating nickel, cobalt and copper |
| CA2461624C (en) * | 2003-03-27 | 2005-10-18 | Chemical Vapour Metal Refining Inc. | Process for producing nickel carbonyl, nickel powder and use thereof |
-
0
- BE BE370325D patent/BE370325A/xx unknown
-
1929
- 1929-08-17 US US38658029 patent/US1854234A/en not_active Expired - Lifetime
-
1930
- 1930-04-23 GB GB1258130A patent/GB351150A/en not_active Expired
- 1930-05-08 FR FR696456D patent/FR696456A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR696456A (en) | 1930-12-31 |
| GB351150A (en) | 1931-06-25 |
| US1854234A (en) | 1932-04-19 |