FR2282476B2 - - Google Patents
Info
- Publication number
- FR2282476B2 FR2282476B2 FR7525915A FR7525915A FR2282476B2 FR 2282476 B2 FR2282476 B2 FR 2282476B2 FR 7525915 A FR7525915 A FR 7525915A FR 7525915 A FR7525915 A FR 7525915A FR 2282476 B2 FR2282476 B2 FR 2282476B2
- 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
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
-
- 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
- C22B3/30—Oximes
-
- 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)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB794572A GB1399281A (en) | 1972-02-21 | 1972-02-21 | Extraction of copper from metallic materials |
| GB3709674A GB1470876A (en) | 1974-08-23 | 1974-08-23 | Solvent extraction of copper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2282476A2 FR2282476A2 (fr) | 1976-03-19 |
| FR2282476B2 true FR2282476B2 (US07696358-20100413-C00002.png) | 1980-05-09 |
Family
ID=26241772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7525915A Granted FR2282476A2 (fr) | 1972-02-21 | 1975-08-21 | Extraction du cuivre de matieres metalliques |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2282476A2 (US07696358-20100413-C00002.png) |
| NL (1) | NL7509936A (US07696358-20100413-C00002.png) |
| TR (1) | TR17839A (US07696358-20100413-C00002.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1176062A (en) * | 1980-12-08 | 1984-10-16 | Hayden Monk | Recovery of copper from arsenical drosses |
-
1973
- 1973-02-21 TR TR1783973A patent/TR17839A/xx unknown
-
1975
- 1975-08-21 FR FR7525915A patent/FR2282476A2/fr active Granted
- 1975-08-22 NL NL7509936A patent/NL7509936A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| TR17839A (tr) | 1976-04-13 |
| FR2282476A2 (fr) | 1976-03-19 |
| NL7509936A (nl) | 1976-02-25 |
