GB1496852A - Extraction of copper from ores and concentrates - Google Patents
Extraction of copper from ores and concentratesInfo
- Publication number
- GB1496852A GB1496852A GB3180/76A GB318076A GB1496852A GB 1496852 A GB1496852 A GB 1496852A GB 3180/76 A GB3180/76 A GB 3180/76A GB 318076 A GB318076 A GB 318076A GB 1496852 A GB1496852 A GB 1496852A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recovered
- extraction
- chloride
- electrolyte
- 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
- 239000010949 copper Substances 0.000 title abstract 9
- 229910052802 copper Inorganic materials 0.000 title abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 2
- 239000012141 concentrate Substances 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- 108091005950 Azurite Proteins 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 241000907663 Siproeta stelenes Species 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052951 chalcopyrite Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- GWBUNZLLLLDXMD-UHFFFAOYSA-H tricopper;dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Cu+2].[Cu+2].[Cu+2].[O-]C([O-])=O.[O-]C([O-])=O GWBUNZLLLLDXMD-UHFFFAOYSA-H 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
- 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
-
- 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
-
- 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
- C22B15/0091—Treating solutions by chemical methods by cementation
-
- 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
-
- 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)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPC061575 | 1975-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1496852A true GB1496852A (en) | 1978-01-05 |
Family
ID=3766122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3180/76A Expired GB1496852A (en) | 1975-02-14 | 1976-01-27 | Extraction of copper from ores and concentrates |
Country Status (18)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2380437C2 (ru) * | 2007-11-01 | 2010-01-27 | Институт вулканологии и сейсмологии ДВО РАН | Способ извлечения меди из оксидных или сульфидных руд и их концентратов |
| US8505642B2 (en) | 2009-11-05 | 2013-08-13 | Firetrace Usa, Llc | Methods and apparatus for dual stage hazard control system |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX171716B (es) * | 1982-12-10 | 1993-11-11 | Dextec Metallurg | Un electrodo para una celda electrolitica para la recuperacion de metales de minerales metaliferos o concentrados y metodo para fabricarlo |
| SE8504500D0 (sv) * | 1985-09-30 | 1985-09-30 | Boliden Ab | Forfarande och anordning for utvinning av koppar ur koppar-jernsulfidmalmer |
| WO1993020262A1 (en) * | 1992-04-01 | 1993-10-14 | Rmg Services Pty. Ltd. | Electrochemical system for recovery of metals from their compounds |
| US5882502A (en) * | 1992-04-01 | 1999-03-16 | Rmg Services Pty Ltd. | Electrochemical system and method |
| AP538A (en) * | 1992-06-26 | 1996-09-18 | Intec Pty Ltd | Production of metal from minerals |
| AU707701B2 (en) * | 1995-09-25 | 1999-07-15 | Gomez, Rodolfo Antonio M. | Electrochemical system |
| WO1997012078A1 (en) * | 1995-09-25 | 1997-04-03 | Rmg Services Pty. Ltd. | Electrochemical system |
| US5622615A (en) * | 1996-01-04 | 1997-04-22 | The University Of British Columbia | Process for electrowinning of copper matte |
| US8097132B2 (en) * | 2006-07-04 | 2012-01-17 | Luis Antonio Canales Miranda | Process and device to obtain metal in powder, sheet or cathode from any metal containing material |
| WO2008061310A1 (en) * | 2006-11-24 | 2008-05-29 | Heathgate Resources Pty Ltd | Regeneration of a lixiviant |
| US8877032B2 (en) | 2009-11-02 | 2014-11-04 | Dan Prokop | Generation of chemical reagents for various process functions utilizing an agitated liquid and electrically conductive environment and an electro chemical cell |
| CN103014779B (zh) * | 2012-03-18 | 2015-07-29 | 英德佳纳金属科技有限公司 | 一种多级矿浆分解电积槽及分解电积联合工艺 |
| AU2015259608B2 (en) | 2014-05-12 | 2019-10-03 | Sumitomo Corporation Of Americas | Brine leaching process for recovering valuable metals from oxide materials |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3687827A (en) * | 1971-01-25 | 1972-08-29 | Dow Chemical Co | Electrolytic reduction of halogenated halomethylpyridine |
| US3673061A (en) * | 1971-02-08 | 1972-06-27 | Cyprus Metallurg Process | Process for the recovery of metals from sulfide ores through electrolytic dissociation of the sulfides |
| CA1030098A (en) * | 1973-04-09 | 1978-04-25 | Hydrion Industries Ltd. | Direct recovery of metals from sulphide ores by leaching and electrolysis |
| US3923616A (en) * | 1973-10-01 | 1975-12-02 | Du Pont | Recovery of metal values from ores |
| US3901776A (en) * | 1974-11-14 | 1975-08-26 | Cyprus Metallurg Process | Process for the recovery of copper from its sulfide ores |
-
1976
- 1976-01-27 GB GB3180/76A patent/GB1496852A/en not_active Expired
- 1976-02-02 US US05/654,391 patent/US4061552A/en not_active Expired - Lifetime
- 1976-02-10 SE SE7601441A patent/SE418199B/xx not_active IP Right Cessation
- 1976-02-11 BR BR7600886A patent/BR7600886A/pt unknown
- 1976-02-11 YU YU00315/76A patent/YU31576A/xx unknown
- 1976-02-12 NO NO76760453A patent/NO140894C/no unknown
- 1976-02-12 FI FI760346A patent/FI61049C/fi not_active IP Right Cessation
- 1976-02-13 AR AR262269A patent/AR212810A1/es active
- 1976-02-13 CA CA245,700A patent/CA1068643A/en not_active Expired
- 1976-02-13 ES ES445459A patent/ES445459A1/es not_active Expired
- 1976-02-13 ZA ZA885A patent/ZA76885B/xx unknown
- 1976-02-13 PH PH18093A patent/PH15170A/en unknown
- 1976-02-13 IT IT20145/76A patent/IT1055266B/it active
- 1976-02-13 ZM ZM22/76A patent/ZM2276A1/xx unknown
- 1976-02-13 DE DE2605887A patent/DE2605887C2/de not_active Expired
- 1976-07-12 IN IN1251/CAL/1976A patent/IN145245B/en unknown
- 1976-07-16 NL NLAANVRAGE7607887,A patent/NL184914C/xx not_active IP Right Cessation
- 1976-07-27 OA OA55898A patent/OA05400A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2380437C2 (ru) * | 2007-11-01 | 2010-01-27 | Институт вулканологии и сейсмологии ДВО РАН | Способ извлечения меди из оксидных или сульфидных руд и их концентратов |
| US8505642B2 (en) | 2009-11-05 | 2013-08-13 | Firetrace Usa, Llc | Methods and apparatus for dual stage hazard control system |
Also Published As
| Publication number | Publication date |
|---|---|
| NL184914C (nl) | 1989-12-01 |
| ES445459A1 (es) | 1977-06-01 |
| ZM2276A1 (en) | 1977-09-21 |
| FI61049C (fi) | 1982-05-10 |
| DE2605887C2 (de) | 1986-04-03 |
| DE2605887A1 (de) | 1976-08-26 |
| NO140894C (no) | 1979-12-05 |
| FI760346A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-08-15 |
| AR212810A1 (es) | 1978-10-13 |
| FI61049B (fi) | 1982-01-29 |
| BR7600886A (pt) | 1976-09-14 |
| CA1068643A (en) | 1979-12-25 |
| IN145245B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-09-16 |
| SE7601441L (sv) | 1976-08-16 |
| ZA76885B (en) | 1977-01-26 |
| SE418199B (sv) | 1981-05-11 |
| OA05400A (fr) | 1981-02-28 |
| YU31576A (en) | 1982-06-30 |
| NL184914B (nl) | 1989-07-03 |
| NO760453L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-08-17 |
| PH15170A (en) | 1982-08-31 |
| US4061552A (en) | 1977-12-06 |
| NL7607887A (nl) | 1978-01-18 |
| NO140894B (no) | 1979-08-27 |
| IT1055266B (it) | 1981-12-21 |
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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 |