CL2007003683A1 - PROCEDURE FOR OBTAINING COPPER THAT INCLUDES TRANSFORMATION OF LESSONS, CONCENTRATES OF LESSON OR MINERALS WITH IRON AND COPPER SULFIDE BY REACTION WITH SULFUR FROM 300 TO 600 DEGREES CELSIUS DURING AT LEAST 5 MINUTES, GRINDING OF THE PRODUCT - Google Patents
PROCEDURE FOR OBTAINING COPPER THAT INCLUDES TRANSFORMATION OF LESSONS, CONCENTRATES OF LESSON OR MINERALS WITH IRON AND COPPER SULFIDE BY REACTION WITH SULFUR FROM 300 TO 600 DEGREES CELSIUS DURING AT LEAST 5 MINUTES, GRINDING OF THE PRODUCTInfo
- Publication number
- CL2007003683A1 CL2007003683A1 CL200703683A CL2007003683A CL2007003683A1 CL 2007003683 A1 CL2007003683 A1 CL 2007003683A1 CL 200703683 A CL200703683 A CL 200703683A CL 2007003683 A CL2007003683 A CL 2007003683A CL 2007003683 A1 CL2007003683 A1 CL 2007003683A1
- Authority
- CL
- Chile
- Prior art keywords
- copper
- lessons
- lesson
- minerals
- concentrates
- Prior art date
Links
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
- C22B15/0002—Preliminary treatment
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/06—Sulfating roasting
-
- 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
- C22B15/0002—Preliminary treatment
- C22B15/001—Preliminary treatment with modification of the copper constituent
- C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
- C22B15/0017—Sulfating or sulfiding roasting
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06126410 | 2006-12-18 | ||
EP07112232 | 2007-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2007003683A1 true CL2007003683A1 (en) | 2008-07-04 |
Family
ID=39227041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL200703683A CL2007003683A1 (en) | 2006-12-18 | 2007-12-18 | PROCEDURE FOR OBTAINING COPPER THAT INCLUDES TRANSFORMATION OF LESSONS, CONCENTRATES OF LESSON OR MINERALS WITH IRON AND COPPER SULFIDE BY REACTION WITH SULFUR FROM 300 TO 600 DEGREES CELSIUS DURING AT LEAST 5 MINUTES, GRINDING OF THE PRODUCT |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100024601A1 (en) |
CL (1) | CL2007003683A1 (en) |
PE (1) | PE20081242A1 (en) |
WO (1) | WO2008074805A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5385235B2 (en) * | 2010-09-07 | 2014-01-08 | Jx日鉱日石金属株式会社 | Copper concentrate processing method |
JP5502006B2 (en) * | 2011-03-24 | 2014-05-28 | Jx日鉱日石金属株式会社 | Copper concentrate processing method |
JP5497723B2 (en) * | 2011-10-21 | 2014-05-21 | Jx日鉱日石金属株式会社 | Copper concentrate processing method |
JP5888780B2 (en) * | 2012-03-30 | 2016-03-22 | Jx金属株式会社 | Copper concentrate processing method |
JP6157870B2 (en) * | 2013-02-15 | 2017-07-05 | Jx金属株式会社 | How to get copper concentrate |
CN105223338B (en) * | 2015-10-29 | 2017-01-18 | 陕西省地质矿产实验研究所 | Method for analyzing chemical phases of nickel and cobalt in copper-nickel ore with associated cobalt |
CN105327771B (en) * | 2015-12-04 | 2017-06-23 | 云南锡业股份有限公司卡房分公司 | A kind of fine grinding and comprehensive reutilization ore-dressing technique method containing copper sulfide concentrate |
CN106242307A (en) * | 2016-08-11 | 2016-12-21 | 京东方科技集团股份有限公司 | For strengthening the method at the edge of goods, glass and display device |
CN109214415B (en) * | 2018-07-19 | 2021-11-02 | 西安建筑科技大学 | Method for judging ore crushing and grinding effect |
CN111921693B (en) * | 2020-08-10 | 2021-04-27 | 清华大学 | Method for comprehensively recovering copper and iron minerals in metal tailings |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2580541A (en) * | 1947-12-29 | 1952-01-01 | Newton L Hall | Rotary grinding or drying mill |
GB1168686A (en) * | 1967-09-18 | 1969-10-29 | Carlos Arrizaga | Roasting Ores. |
US3780860A (en) * | 1971-05-17 | 1973-12-25 | Stephan Chem Co | Flotation of copper sulfide ores |
CA1050767A (en) * | 1975-03-17 | 1979-03-20 | Stephen P. Beaton | Treatment of chalcopyrite |
RU2149709C1 (en) * | 1998-12-01 | 2000-05-27 | Баков Антон Алексеевич | Method of processing oxidized copper ores |
DE19960132A1 (en) * | 1999-12-14 | 2001-06-21 | Alexander Beckmann | Process for the extraction of copper and other metals |
-
2007
- 2007-12-18 CL CL200703683A patent/CL2007003683A1/en unknown
- 2007-12-18 WO PCT/EP2007/064147 patent/WO2008074805A1/en active Search and Examination
- 2007-12-18 US US12/519,888 patent/US20100024601A1/en not_active Abandoned
-
2008
- 2008-01-02 PE PE2008000004A patent/PE20081242A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20100024601A1 (en) | 2010-02-04 |
PE20081242A1 (en) | 2008-11-01 |
WO2008074805A1 (en) | 2008-06-26 |
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