GB1488260A - Hydrometallurgical process for the production of copper - Google Patents
Hydrometallurgical process for the production of copperInfo
- Publication number
- GB1488260A GB1488260A GB56198/74A GB5619874A GB1488260A GB 1488260 A GB1488260 A GB 1488260A GB 56198/74 A GB56198/74 A GB 56198/74A GB 5619874 A GB5619874 A GB 5619874A GB 1488260 A GB1488260 A GB 1488260A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chloride
- solution
- stage
- copper
- cupric
- Prior art date
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 7
- 229910052802 copper Inorganic materials 0.000 title abstract 7
- 239000010949 copper Substances 0.000 title abstract 7
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000009854 hydrometallurgy Methods 0.000 title abstract 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 abstract 14
- 229960003280 cupric chloride Drugs 0.000 abstract 7
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 4
- 238000005868 electrolysis reaction Methods 0.000 abstract 4
- 230000003647 oxidation Effects 0.000 abstract 4
- 238000007254 oxidation reaction Methods 0.000 abstract 4
- 229910021591 Copper(I) chloride Inorganic materials 0.000 abstract 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 3
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 abstract 3
- 229940045803 cuprous chloride Drugs 0.000 abstract 3
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000001103 potassium chloride Substances 0.000 abstract 2
- 235000011164 potassium chloride Nutrition 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
- 239000005569 Iron sulphate Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 229960002089 ferrous chloride Drugs 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 abstract 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 1
- 229910052935 jarosite Inorganic materials 0.000 abstract 1
- 229910001510 metal chloride Inorganic materials 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 230000007928 solubilization Effects 0.000 abstract 1
- 238000005063 solubilization Methods 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- -1 sulphate ions Chemical class 0.000 abstract 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0069—Leaching or slurrying with acids or salts thereof containing halogen
-
- 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
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US433208A US3879272A (en) | 1971-10-07 | 1974-01-14 | Hydrometallurgical process for the production of copper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1488260A true GB1488260A (en) | 1977-10-12 |
Family
ID=23719256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB56198/74A Expired GB1488260A (en) | 1974-01-14 | 1974-12-31 | Hydrometallurgical process for the production of copper |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS50103415A (enrdf_load_stackoverflow) |
| AU (1) | AU475096B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1083524A (enrdf_load_stackoverflow) |
| DE (1) | DE2501010A1 (enrdf_load_stackoverflow) |
| FI (1) | FI65808C (enrdf_load_stackoverflow) |
| FR (1) | FR2257697B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1488260A (enrdf_load_stackoverflow) |
| PH (1) | PH12991A (enrdf_load_stackoverflow) |
| SE (1) | SE7500200L (enrdf_load_stackoverflow) |
| ZA (1) | ZA7586B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082484A3 (en) * | 2005-02-02 | 2006-10-05 | Procedes Georges Claude L Airl | Reduction of copper content in the molybdenite concentrate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3785944A (en) * | 1971-10-07 | 1974-01-15 | Duval Corp | Hydrometallurgical process for the production of copper |
| US3776826A (en) * | 1972-07-19 | 1973-12-04 | Du Pont | Electrolytic recovery of metal values from ore concentrates |
-
1974
- 1974-12-30 CA CA217,038A patent/CA1083524A/en not_active Expired
- 1974-12-31 GB GB56198/74A patent/GB1488260A/en not_active Expired
- 1974-12-31 AU AU76913/74A patent/AU475096B2/en not_active Expired
-
1975
- 1975-01-06 ZA ZA00750086A patent/ZA7586B/xx unknown
- 1975-01-06 PH PH16678A patent/PH12991A/en unknown
- 1975-01-09 SE SE7500200A patent/SE7500200L/ not_active Application Discontinuation
- 1975-01-13 DE DE19752501010 patent/DE2501010A1/de not_active Ceased
- 1975-01-13 FI FI750070A patent/FI65808C/fi not_active IP Right Cessation
- 1975-01-14 FR FR7500978A patent/FR2257697B1/fr not_active Expired
- 1975-01-14 JP JP50006928A patent/JPS50103415A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082484A3 (en) * | 2005-02-02 | 2006-10-05 | Procedes Georges Claude L Airl | Reduction of copper content in the molybdenite concentrate |
| US7794677B2 (en) | 2005-02-02 | 2010-09-14 | Air Liquide Canada, Inc. | Reduction of copper content in the molybdenite concentrate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50103415A (enrdf_load_stackoverflow) | 1975-08-15 |
| FI65808C (fi) | 1984-07-10 |
| FR2257697B1 (enrdf_load_stackoverflow) | 1978-06-23 |
| FI65808B (fi) | 1984-03-30 |
| PH12991A (en) | 1979-10-29 |
| ZA7586B (en) | 1976-01-28 |
| FR2257697A1 (enrdf_load_stackoverflow) | 1975-08-08 |
| AU475096B2 (en) | 1976-08-12 |
| DE2501010A1 (de) | 1975-07-17 |
| FI750070A7 (enrdf_load_stackoverflow) | 1975-07-15 |
| CA1083524A (en) | 1980-08-12 |
| SE7500200L (enrdf_load_stackoverflow) | 1975-07-15 |
| AU7691374A (en) | 1976-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |