JPS5741534B1 - - Google Patents
Info
- Publication number
- JPS5741534B1 JPS5741534B1 JP47031776A JP3177672A JPS5741534B1 JP S5741534 B1 JPS5741534 B1 JP S5741534B1 JP 47031776 A JP47031776 A JP 47031776A JP 3177672 A JP3177672 A JP 3177672A JP S5741534 B1 JPS5741534 B1 JP S5741534B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPA450171 | 1971-04-02 | ||
| AUPA450071 | 1971-04-02 | ||
| AUPA450271 | 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 |
|---|---|
| JPS5741534B1 true JPS5741534B1 (en) | 1982-09-03 |
Family
ID=27581373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47031776A Pending JPS5741534B1 (en) | 1971-04-02 | 1972-03-31 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3865744A (en) |
| JP (1) | JPS5741534B1 (en) |
| BE (1) | BE781605A (en) |
| CA (1) | CA1003222A (en) |
| FI (1) | FI56198C (en) |
| FR (1) | FR2132091B1 (en) |
| GB (1) | GB1381666A (en) |
| IT (1) | IT954604B (en) |
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 |
| US6338809B1 (en) * | 1997-02-24 | 2002-01-15 | Superior Micropowders Llc | Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
| EP1007308B1 (en) | 1997-02-24 | 2003-11-12 | 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 |
| US8968442B2 (en) * | 2009-10-21 | 2015-03-03 | The University Of British Columbia | Leaching process for copper concentrates with a carbon catalyst |
| MX2016014770A (en) | 2014-05-12 | 2017-05-25 | Summit Mining Int Inc | Brine leaching process for recovering valuable metals from oxide materials. |
| CA3203885A1 (en) * | 2020-12-30 | 2022-07-07 | Jonathan VARDNER | Reduction of chalcopyrite by an aqueous phase reducant to enable hydrometallurgical extraction of copper |
| CN114715930A (en) * | 2022-03-22 | 2022-07-08 | 吉林大学 | Synthesizing CuS by aerosol condensation and chemical deposition: method for manufacturing Ho diluted magnetic semiconductor |
| CN117684013A (en) * | 2024-01-31 | 2024-03-12 | 赤峰金通铜业有限公司 | Device and method for reducing incidence rate of copper smelting indium beryllium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1200545B (en) * | 1964-08-12 | 1965-09-09 | Duisburger Kupferhuette | Process for the extraction of finely divided copper powder |
| SE322956B (en) * | 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/en active
- 1972-03-31 BE BE781605A patent/BE781605A/en not_active IP Right Cessation
- 1972-03-31 JP JP47031776A patent/JPS5741534B1/ja active Pending
- 1972-04-01 IT IT197268058A patent/IT954604B/en active
-
1975
- 1975-08-21 CA CA233,865A patent/CA1003222A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1003222A (en) | 1977-01-11 |
| BE781605A (en) | 1972-07-17 |
| FI56198B (en) | 1979-08-31 |
| US3865744A (en) | 1975-02-11 |
| GB1381666A (en) | 1975-01-22 |
| FR2132091A1 (en) | 1972-11-17 |
| FI56198C (en) | 1979-12-10 |
| IT954604B (en) | 1973-09-15 |
| FR2132091B1 (en) | 1975-08-29 |