ZA737645B - Extracting copper from sulphide concentrates - Google Patents
Extracting copper from sulphide concentratesInfo
- Publication number
- ZA737645B ZA737645B ZA737645*A ZA737645A ZA737645B ZA 737645 B ZA737645 B ZA 737645B ZA 737645 A ZA737645 A ZA 737645A ZA 737645 B ZA737645 B ZA 737645B
- Authority
- ZA
- South Africa
- Prior art keywords
- extracting copper
- sulphide concentrates
- sulphide
- concentrates
- extracting
- 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
- C22B15/00—Obtaining copper
- C22B15/0002—Preliminary treatment
- C22B15/001—Preliminary treatment with modification of the copper constituent
- C22B15/0021—Preliminary treatment with modification of the copper constituent by reducing in gaseous or solid state
- C22B15/0023—Segregation
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)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA737645*A ZA737645B (en) | 1973-09-28 | 1973-09-28 | Extracting copper from sulphide concentrates |
ZM141/74A ZM14174A1 (en) | 1973-09-28 | 1974-09-18 | Extracting copper from sulphide concentrates |
AU73432/74A AU479171B2 (en) | 1973-09-28 | 1974-09-18 | Extracting copper from sulphide concentrates |
IN2117/CAL/1974A IN141291B (en) | 1973-09-28 | 1974-09-23 | |
PH16319A PH10403A (en) | 1973-09-28 | 1974-09-23 | Extracting copper from sulphide concentrates |
BR7954/74A BR7407954A (en) | 1973-09-28 | 1974-09-24 | COPPER EXTRACTION PROCESS FROM SULPHIDE CONCENTRATES |
FR7432520A FR2245771B1 (en) | 1973-09-28 | 1974-09-26 | |
GB4182774A GB1434158A (en) | 1973-09-28 | 1974-09-26 | Extracting copper from sulphide concentrate |
CA210,197A CA1030772A (en) | 1973-09-28 | 1974-09-27 | Extracting copper from sulphide concentrates |
JP11134074A JPS5313403B2 (en) | 1973-09-28 | 1974-09-27 | |
OA55307A OA04829A (en) | 1973-09-28 | 1974-09-28 | Extraction of copper from sulphide concentrates. |
US05/720,476 US4058395A (en) | 1973-09-28 | 1976-09-03 | Extracting copper from sulphide concentrates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA737645*A ZA737645B (en) | 1973-09-28 | 1973-09-28 | Extracting copper from sulphide concentrates |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA737645B true ZA737645B (en) | 1974-11-27 |
Family
ID=25566884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA737645*A ZA737645B (en) | 1973-09-28 | 1973-09-28 | Extracting copper from sulphide concentrates |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5313403B2 (en) |
BR (1) | BR7407954A (en) |
CA (1) | CA1030772A (en) |
FR (1) | FR2245771B1 (en) |
GB (1) | GB1434158A (en) |
IN (1) | IN141291B (en) |
OA (1) | OA04829A (en) |
PH (1) | PH10403A (en) |
ZA (1) | ZA737645B (en) |
ZM (1) | ZM14174A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2458163C1 (en) * | 2011-05-03 | 2012-08-10 | Государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" | Method of cuprum extraction in form of cuprous chloride from mineral raw material |
-
1973
- 1973-09-28 ZA ZA737645*A patent/ZA737645B/en unknown
-
1974
- 1974-09-18 ZM ZM141/74A patent/ZM14174A1/en unknown
- 1974-09-23 PH PH16319A patent/PH10403A/en unknown
- 1974-09-23 IN IN2117/CAL/1974A patent/IN141291B/en unknown
- 1974-09-24 BR BR7954/74A patent/BR7407954A/en unknown
- 1974-09-26 GB GB4182774A patent/GB1434158A/en not_active Expired
- 1974-09-26 FR FR7432520A patent/FR2245771B1/fr not_active Expired
- 1974-09-27 JP JP11134074A patent/JPS5313403B2/ja not_active Expired
- 1974-09-27 CA CA210,197A patent/CA1030772A/en not_active Expired
- 1974-09-28 OA OA55307A patent/OA04829A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU7343274A (en) | 1976-03-25 |
JPS5313403B2 (en) | 1978-05-10 |
IN141291B (en) | 1977-02-12 |
ZM14174A1 (en) | 1975-06-23 |
GB1434158A (en) | 1976-05-05 |
OA04829A (en) | 1980-10-31 |
FR2245771A1 (en) | 1975-04-25 |
JPS5077214A (en) | 1975-06-24 |
CA1030772A (en) | 1978-05-09 |
FR2245771B1 (en) | 1978-09-08 |
PH10403A (en) | 1977-03-07 |
BR7407954A (en) | 1975-10-14 |
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