BE808746A - Procede hydrometallurgique d'isolement du cuivre de minerais sulfures par oxydation par l'air ou l'oxygene en solution ammoniacale - Google Patents
Procede hydrometallurgique d'isolement du cuivre de minerais sulfures par oxydation par l'air ou l'oxygene en solution ammoniacaleInfo
- Publication number
- BE808746A BE808746A BE138968A BE138968A BE808746A BE 808746 A BE808746 A BE 808746A BE 138968 A BE138968 A BE 138968A BE 138968 A BE138968 A BE 138968A BE 808746 A BE808746 A BE 808746A
- Authority
- BE
- Belgium
- Prior art keywords
- oxidation
- oxygen
- air
- ammoniacal solution
- sulphide ores
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 229910052802 copper Inorganic materials 0.000 title 1
- 239000010949 copper Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPB166372 | 1972-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE808746A true BE808746A (fr) | 1974-04-16 |
Family
ID=3765591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE138968A BE808746A (fr) | 1972-12-18 | 1973-12-17 | Procede hydrometallurgique d'isolement du cuivre de minerais sulfures par oxydation par l'air ou l'oxygene en solution ammoniacale |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4996922A (fr) |
| AT (1) | AT332132B (fr) |
| BE (1) | BE808746A (fr) |
| SE (1) | SE407078B (fr) |
| ZA (1) | ZA739504B (fr) |
| ZM (1) | ZM20073A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126386U (fr) * | 1974-08-15 | 1976-02-26 |
-
1973
- 1973-12-12 SE SE7316758A patent/SE407078B/xx unknown
- 1973-12-14 ZA ZA739504A patent/ZA739504B/xx unknown
- 1973-12-17 BE BE138968A patent/BE808746A/fr unknown
- 1973-12-17 AT AT1055373A patent/AT332132B/de not_active IP Right Cessation
- 1973-12-18 JP JP48141796A patent/JPS4996922A/ja active Pending
- 1973-12-18 ZM ZM200/73*UA patent/ZM20073A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA1055373A (de) | 1975-12-15 |
| ZA739504B (en) | 1974-11-27 |
| SE407078B (sv) | 1979-03-12 |
| JPS4996922A (fr) | 1974-09-13 |
| AT332132B (de) | 1976-09-10 |
| ZM20073A1 (en) | 1974-08-22 |
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