BE694714A - - Google Patents
Info
- Publication number
- BE694714A BE694714A BE694714DA BE694714A BE 694714 A BE694714 A BE 694714A BE 694714D A BE694714D A BE 694714DA BE 694714 A BE694714 A BE 694714A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0492—Applications, solvents used
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/32—Carboxylic acids
- C22B3/326—Ramified chain carboxylic acids or derivatives thereof, e.g. "versatic" acids
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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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8988/66A GB1137942A (en) | 1966-03-01 | 1966-03-01 | Extraction of metal values |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE694714A true BE694714A (de) | 1967-08-28 |
Family
ID=9863207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE694714D BE694714A (de) | 1966-03-01 | 1967-02-27 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE694714A (de) |
| FR (1) | FR1512813A (de) |
| GB (1) | GB1137942A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3950488A (en) * | 1974-11-04 | 1976-04-13 | Kennecott Copper Corporation | Process for recovering copper from basic carbonate mixtures |
| ZA94949B (en) * | 1993-03-26 | 1994-08-25 | Mintek | The production of cadmium |
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1966
- 1966-03-01 GB GB8988/66A patent/GB1137942A/en not_active Expired
-
1967
- 1967-02-27 BE BE694714D patent/BE694714A/xx unknown
- 1967-02-28 FR FR96743A patent/FR1512813A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1512813A (fr) | 1968-02-09 |
| GB1137942A (en) | 1968-12-27 |