GB1381666A - Compositions containing copper salts their methods of production and the recovery and purification of copper - Google Patents
Compositions containing copper salts their methods of production and the recovery and purification of copperInfo
- Publication number
- GB1381666A GB1381666A GB1312772A GB1312772A GB1381666A GB 1381666 A GB1381666 A GB 1381666A GB 1312772 A GB1312772 A GB 1312772A GB 1312772 A GB1312772 A GB 1312772A GB 1381666 A GB1381666 A GB 1381666A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cuprous
- cupric
- acid
- nitrile
- copper
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 150000001879 copper Chemical class 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- 239000000243 solution Substances 0.000 abstract 12
- 150000002825 nitriles Chemical class 0.000 abstract 10
- 239000002253 acid Substances 0.000 abstract 9
- 150000003839 salts Chemical class 0.000 abstract 7
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 4
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 abstract 3
- 239000012266 salt solution Substances 0.000 abstract 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 239000005864 Sulphur Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 2
- 239000004291 sulphur dioxide Substances 0.000 abstract 2
- WSGYTJNNHPZFKR-UHFFFAOYSA-N 3-hydroxypropanenitrile Chemical compound OCCC#N WSGYTJNNHPZFKR-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- 239000011260 aqueous acid Substances 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229940116318 copper carbonate Drugs 0.000 abstract 1
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical group [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 abstract 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 abstract 1
- 229910000009 copper(II) carbonate Inorganic materials 0.000 abstract 1
- JJLJMEJHUUYSSY-UHFFFAOYSA-L copper(II) hydroxide Inorganic materials [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 abstract 1
- 229960004643 cupric oxide Drugs 0.000 abstract 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 abstract 1
- 229940112669 cuprous oxide Drugs 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 abstract 1
- 238000006479 redox reaction Methods 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- -1 silver cations Chemical class 0.000 abstract 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 150000004763 sulfides Chemical class 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/10—Sulfates
-
- 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
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
-
- 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
- C22B15/0073—Leaching or slurrying with acids or salts thereof containing nitrogen
-
- 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
-
- 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
- C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
-
- 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)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPA450271 | 1971-04-02 | ||
| AUPA450171 | 1971-04-02 | ||
| AUPA450071 | 1971-04-02 | ||
| AUPA473571 | 1971-04-28 | ||
| AUPA511071 | 1971-06-04 | ||
| AUPA628171 | 1971-09-14 | ||
| AUPA641171 | 1971-09-24 | ||
| AUPA671871 | 1971-10-20 | ||
| AUPA679871 | 1971-10-26 | ||
| AUPA738371 | 1971-12-14 | ||
| AUPA777672 | 1972-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1381666A true GB1381666A (en) | 1975-01-22 |
Family
ID=27581373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1312772A Expired GB1381666A (en) | 1971-04-02 | 1972-03-21 | Compositions containing copper salts their methods of production and the recovery and purification of copper |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3865744A (enExample) |
| JP (1) | JPS5741534B1 (enExample) |
| BE (1) | BE781605A (enExample) |
| CA (1) | CA1003222A (enExample) |
| FI (1) | FI56198C (enExample) |
| FR (1) | FR2132091B1 (enExample) |
| GB (1) | GB1381666A (enExample) |
| IT (1) | IT954604B (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4013457A (en) * | 1975-02-24 | 1977-03-22 | Cyprus Metallurgical Processes Corporation | Process for the recovery of cuprous chloride in the presence of metal impurities |
| US4070183A (en) * | 1975-07-15 | 1978-01-24 | Anumin Pty. Ltd. | Methods of separating and recovering copper from materials containing copper |
| GB1565269A (en) * | 1976-01-19 | 1980-04-16 | Parker A J | Method of treating acid soluble iron compounds of treating |
| US4038070A (en) * | 1976-06-14 | 1977-07-26 | Kennecott Copper Corporation | Low temperature and pressure continuous reduction of copper in acid solutions |
| US4047940A (en) * | 1976-06-14 | 1977-09-13 | Kennecott Copper Corporation | Separation and recovery of copper metal from ammoniacal solutions |
| AU527203B2 (en) * | 1978-05-01 | 1983-02-24 | Eric John Grimsey | A composition of matter comprising cuprous chloride in aqueou acetonitride, acrylonitile or 2-hydroxycano-ethane, and its use in purifying copper salts |
| JPS5524904A (en) * | 1978-06-23 | 1980-02-22 | Natl Res Inst For Metals | Removal of heavy metals in aqueous solution by electrolysis |
| US4545816A (en) * | 1984-06-04 | 1985-10-08 | The Standard Oil Co. | Processes relating to the extraction of metals from laterites and ocean manganese nodules |
| US4582690A (en) * | 1984-08-06 | 1986-04-15 | University Of Waterloo | Oxidation of polythionates |
| US5961797A (en) * | 1996-05-03 | 1999-10-05 | Asarco Incorporated | Copper cathode starting sheets |
| CA2280865C (en) * | 1997-02-24 | 2008-08-12 | Superior Micropowders Llc | Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
| US6338809B1 (en) * | 1997-02-24 | 2002-01-15 | Superior Micropowders Llc | Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
| US20050097987A1 (en) * | 1998-02-24 | 2005-05-12 | Cabot Corporation | Coated copper-containing powders, methods and apparatus for producing such powders, and copper-containing devices fabricated from same |
| CA2777876A1 (en) * | 2009-10-21 | 2011-04-28 | The University Of British Columbia | Leaching process for copper concentrates with a carbon catalyst |
| AU2015259608B2 (en) | 2014-05-12 | 2019-10-03 | Sumitomo Corporation Of Americas | Brine leaching process for recovering valuable metals from oxide materials |
| WO2022147078A1 (en) * | 2020-12-30 | 2022-07-07 | Vardner Jonathan | Reduction of chalcopyrite by an aqueous phase reducant to enable hydrometallurgical extraction of copper |
| CN114715930A (zh) * | 2022-03-22 | 2022-07-08 | 吉林大学 | 气雾冷凝化学沉积合成CuS：Ho稀磁半导体的方法 |
| CN117684013B (zh) * | 2024-01-31 | 2024-06-07 | 赤峰金通铜业有限公司 | 降低铜冶炼锢铍发生率的装置及方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1200545B (de) * | 1964-08-12 | 1965-09-09 | Duisburger Kupferhuette | Verfahren zur Gewinnung von feinteiligem Kupferpulver |
| SE322956B (enExample) * | 1966-08-20 | 1970-04-20 | Schering Ag |
-
1972
- 1972-03-21 GB GB1312772A patent/GB1381666A/en not_active Expired
- 1972-03-22 US US237061A patent/US3865744A/en not_active Expired - Lifetime
- 1972-03-27 FR FR7210686A patent/FR2132091B1/fr not_active Expired
- 1972-03-29 FI FI877/72A patent/FI56198C/fi active
- 1972-03-31 JP JP47031776A patent/JPS5741534B1/ja active Pending
- 1972-03-31 BE BE781605A patent/BE781605A/xx not_active IP Right Cessation
- 1972-04-01 IT IT197268058A patent/IT954604B/it active
-
1975
- 1975-08-21 CA CA233,865A patent/CA1003222A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3865744A (en) | 1975-02-11 |
| FI56198B (fi) | 1979-08-31 |
| FI56198C (fi) | 1979-12-10 |
| JPS5741534B1 (enExample) | 1982-09-03 |
| BE781605A (fr) | 1972-07-17 |
| FR2132091A1 (enExample) | 1972-11-17 |
| FR2132091B1 (enExample) | 1975-08-29 |
| IT954604B (it) | 1973-09-15 |
| CA1003222A (en) | 1977-01-11 |
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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 |