BE775176A - Isolement de metaux - Google Patents
Isolement de metauxInfo
- Publication number
- BE775176A BE775176A BE775176A BE775176A BE775176A BE 775176 A BE775176 A BE 775176A BE 775176 A BE775176 A BE 775176A BE 775176 A BE775176 A BE 775176A BE 775176 A BE775176 A BE 775176A
- Authority
- BE
- Belgium
- Prior art keywords
- metal isolation
- isolation
- metal
- Prior art date
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
- 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
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5330270 | 1970-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE775176A true BE775176A (fr) | 1972-03-01 |
Family
ID=10467316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE775176A BE775176A (fr) | 1970-11-10 | 1971-11-10 | Isolement de metaux |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE775176A (de) |
DE (1) | DE2155717A1 (de) |
FR (1) | FR2113888A3 (de) |
ZA (1) | ZA717240B (de) |
-
1971
- 1971-10-29 ZA ZA717240A patent/ZA717240B/xx unknown
- 1971-11-05 FR FR7140210A patent/FR2113888A3/fr active Granted
- 1971-11-05 DE DE19712155717 patent/DE2155717A1/de active Pending
- 1971-11-10 BE BE775176A patent/BE775176A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ZA717240B (en) | 1972-07-26 |
FR2113888B3 (de) | 1974-06-21 |
FR2113888A3 (en) | 1972-06-30 |
DE2155717A1 (de) | 1972-05-18 |
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