ZA74731B - Process and compositions for recovery of copper from copper-bearing materials - Google Patents
Process and compositions for recovery of copper from copper-bearing materialsInfo
- Publication number
- ZA74731B ZA74731B ZA740731A ZA74731A ZA74731B ZA 74731 B ZA74731 B ZA 74731B ZA 740731 A ZA740731 A ZA 740731A ZA 74731 A ZA74731 A ZA 74731A ZA 74731 B ZA74731 B ZA 74731B
- Authority
- ZA
- South Africa
- Prior art keywords
- copper
- recovery
- compositions
- bearing materials
- bearing
- Prior art date
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
-
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32936773A | 1973-02-05 | 1973-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA74731B true ZA74731B (en) | 1974-12-24 |
Family
ID=23285062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA740731A ZA74731B (en) | 1973-02-05 | 1974-02-05 | Process and compositions for recovery of copper from copper-bearing materials |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5062811A (en) |
BE (1) | BE810603A (en) |
DE (1) | DE2406108A1 (en) |
ZA (1) | ZA74731B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH062053A (en) * | 1992-06-18 | 1994-01-11 | Sumitomo Metal Ind Ltd | Method for removing copper in ferro-scrap and device therefor |
JP2817522B2 (en) * | 1992-07-03 | 1998-10-30 | 住友金属工業株式会社 | How to collect ferro scrap |
JP2762849B2 (en) * | 1992-07-08 | 1998-06-04 | 住友金属工業株式会社 | How to process ferro scrap |
JPH0625764A (en) * | 1992-07-08 | 1994-02-01 | Sumitomo Metal Ind Ltd | Method for removing and recovering copper in ferroscrap |
JPH0625766A (en) * | 1992-07-08 | 1994-02-01 | Sumitomo Metal Ind Ltd | Treatment of ferroscrap and metal zinc-containing material |
-
1974
- 1974-02-05 ZA ZA740731A patent/ZA74731B/en unknown
- 1974-02-05 JP JP1486474A patent/JPS5062811A/ja active Pending
- 1974-02-05 BE BE1005695A patent/BE810603A/en unknown
- 1974-02-05 DE DE19742406108 patent/DE2406108A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5062811A (en) | 1975-05-29 |
BE810603A (en) | 1974-08-05 |
DE2406108A1 (en) | 1974-08-08 |
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