YU31504A - Postupak za prečišćavanje rastvora u hidrometalurškoj preradi bakra - Google Patents
Postupak za prečišćavanje rastvora u hidrometalurškoj preradi bakraInfo
- Publication number
- YU31504A YU31504A YU31504A YUP31504A YU31504A YU 31504 A YU31504 A YU 31504A YU 31504 A YU31504 A YU 31504A YU P31504 A YUP31504 A YU P31504A YU 31504 A YU31504 A YU 31504A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- copper
- chloride
- solution
- bivalent
- precipitation
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- 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
- C22B15/0065—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
-
- 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)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
Abstract
Pronalazak se odnosi na otklanjanje bivalentnog bakra iz rastvora bakar hlorida u vezi sa hidrometalurškom proizvodnjom bakra. U postupku proizvodnje bakra sirovina koja sadrži bakar luži se u rastvor koji sadrži hlor. Rastvor bakarhlorida obrazovan tokom luženja, koji sadrži i mono- i bivalentni bakar, podvrgava se otklanjanju bivalentnog bakra barem delimično taloženjem, a rastvor bakar(I) hlorida se sprovodi do daljeg tretiranja. Taloženje bivalentnog bakra odvija se u vidu taloženja alkalnog bakarhlorida. Alkalni bakarhlorid koji se formira luži se kao bakar(II) hlorid bilo odvojeno, ili u vezi sa luženjem sirovine, i upotrebljava se u luženju bakarne sirovine.[The invention relates to the removal of bivalent copper from copper chloride solution in connection with the hydrometallurgical production of copper. In the copper production process, a copper-bearing raw material is leached with a chloride-bearing solution. The copper chloride solution formed in the leaching, which contains both mono- and bivalent copper, undergoes bivalent copper removal at least in part by precipitation, and the copper(I) chloride solution is conduced to further treatment. Precipitation of the bivalent copper occurs as alkaline copper chloride precipitation. The alkaline copper (II) chloride formed is leached as copper(II) chloride either separately or in connection with raw material leaching, and is used in copper raw material leaching.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20012055A FI110953B (fi) | 2001-10-24 | 2001-10-24 | Menetelmä liuoksen puhdistamiseksi kuparin hydrometallurgisessa prosessissa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| YU31504A true YU31504A (sh) | 2006-08-17 |
Family
ID=8562109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU31504A YU31504A (sh) | 2001-10-24 | 2002-10-23 | Postupak za prečišćavanje rastvora u hidrometalurškoj preradi bakra |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US7294168B2 (sh) |
| EP (1) | EP1438439B1 (sh) |
| JP (1) | JP2005506449A (sh) |
| KR (1) | KR20040060939A (sh) |
| CN (1) | CN1266291C (sh) |
| AR (1) | AR036941A1 (sh) |
| AT (1) | ATE318938T1 (sh) |
| AU (1) | AU2002333937B2 (sh) |
| BR (1) | BR0213341B1 (sh) |
| CA (1) | CA2464398C (sh) |
| DE (1) | DE60209566D1 (sh) |
| EA (1) | EA005989B1 (sh) |
| ES (1) | ES2258667T3 (sh) |
| FI (1) | FI110953B (sh) |
| MX (1) | MXPA04003776A (sh) |
| PE (1) | PE20030482A1 (sh) |
| PL (1) | PL196483B1 (sh) |
| PT (1) | PT1438439E (sh) |
| WO (1) | WO2003035916A1 (sh) |
| YU (1) | YU31504A (sh) |
| ZA (1) | ZA200402337B (sh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MXPA06010821A (es) * | 2004-03-25 | 2006-12-19 | Intec Ltd | Recuperacion de metales a partir de materiales metaliferos oxidados. |
| FI117138B (fi) * | 2004-10-14 | 2006-06-30 | Outokumpu Oy | Metallisen kuparin valmistus pelkistämällä kupari(I)-oksidia vedyn avulla |
| FI117389B (fi) * | 2004-12-28 | 2006-09-29 | Outokumpu Oy | Menetelmä useampia arvometalleja sisältävän sulfidirikasteen hydrometallurgiseksi käsittelemiseksi |
| WO2009041554A1 (ja) * | 2007-09-28 | 2009-04-02 | Hitachi Chemical Company, Ltd. | センサー、センサーシステム、携帯型センサーシステム、金属イオンの分析方法、実装用基板、鍍金阻害化学種の分析方法、生成化合物の分析方法、及び一価銅化学種の分析方法 |
| CN102345013B (zh) * | 2010-08-06 | 2013-03-06 | 沈阳有色金属研究院 | 一种氯化亚铜转化为氧化亚铜-还原熔炼生产粗铜的方法 |
| CN106995887B (zh) * | 2017-05-09 | 2018-11-09 | 刘慧南 | 一种硫化铜生产金属铜或铜化合物的工艺及其系统 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL31921A (en) * | 1969-03-27 | 1973-03-30 | Elstein B | Production of copper compounds and copper powder |
| NL7009460A (sh) * | 1969-07-01 | 1971-01-05 | ||
| CA1063809A (en) * | 1975-12-11 | 1979-10-09 | Godefridus M. Swinkels | Hydrometallurgical process for metal sulphides |
| US4632738A (en) * | 1982-09-03 | 1986-12-30 | Great Central Mines Ltd. | Hydrometallurgical copper process |
| US4594132A (en) * | 1984-06-27 | 1986-06-10 | Phelps Dodge Corporation | Chloride hydrometallurgical process for production of copper |
| AP538A (en) * | 1992-06-26 | 1996-09-18 | Intec Pty Ltd | Production of metal from minerals |
| FI104837B (fi) * | 1997-08-29 | 2000-04-14 | Outokumpu Oy | Menetelmä kuparin hydrometallurgiseksi valmistamiseksi |
| FI108864B (fi) * | 2000-12-20 | 2002-04-15 | Outokumpu Oy | Menetelmä kuparirikasteen liuottamiseksi |
-
2001
- 2001-10-24 FI FI20012055A patent/FI110953B/fi not_active IP Right Cessation
-
2002
- 2002-10-10 PE PE2002001000A patent/PE20030482A1/es active IP Right Grant
- 2002-10-23 KR KR10-2004-7005727A patent/KR20040060939A/ko not_active Application Discontinuation
- 2002-10-23 YU YU31504A patent/YU31504A/sh unknown
- 2002-10-23 JP JP2003538416A patent/JP2005506449A/ja active Pending
- 2002-10-23 PT PT02801925T patent/PT1438439E/pt unknown
- 2002-10-23 WO PCT/FI2002/000819 patent/WO2003035916A1/en active IP Right Grant
- 2002-10-23 AR ARP020104008A patent/AR036941A1/es unknown
- 2002-10-23 MX MXPA04003776A patent/MXPA04003776A/es active IP Right Grant
- 2002-10-23 AU AU2002333937A patent/AU2002333937B2/en not_active Expired
- 2002-10-23 EP EP02801925A patent/EP1438439B1/en not_active Expired - Lifetime
- 2002-10-23 DE DE60209566T patent/DE60209566D1/de not_active Expired - Lifetime
- 2002-10-23 EA EA200400353A patent/EA005989B1/ru not_active IP Right Cessation
- 2002-10-23 CA CA2464398A patent/CA2464398C/en not_active Expired - Lifetime
- 2002-10-23 AT AT02801925T patent/ATE318938T1/de not_active IP Right Cessation
- 2002-10-23 ES ES02801925T patent/ES2258667T3/es not_active Expired - Lifetime
- 2002-10-23 CN CNB028211138A patent/CN1266291C/zh not_active Expired - Lifetime
- 2002-10-23 US US10/492,893 patent/US7294168B2/en not_active Expired - Lifetime
- 2002-10-23 BR BRPI0213341-5A patent/BR0213341B1/pt active IP Right Grant
- 2002-10-23 PL PL368526A patent/PL196483B1/pl unknown
-
2004
- 2004-03-25 ZA ZA200402337A patent/ZA200402337B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EA200400353A1 (ru) | 2004-10-28 |
| PE20030482A1 (es) | 2003-07-18 |
| EP1438439A1 (en) | 2004-07-21 |
| KR20040060939A (ko) | 2004-07-06 |
| MXPA04003776A (es) | 2004-07-30 |
| BR0213341A (pt) | 2004-10-26 |
| EA005989B1 (ru) | 2005-08-25 |
| ES2258667T3 (es) | 2006-09-01 |
| ZA200402337B (en) | 2004-10-07 |
| AR036941A1 (es) | 2004-10-13 |
| EP1438439B1 (en) | 2006-03-01 |
| ATE318938T1 (de) | 2006-03-15 |
| CN1575346A (zh) | 2005-02-02 |
| PL368526A1 (en) | 2005-04-04 |
| PL196483B1 (pl) | 2008-01-31 |
| JP2005506449A (ja) | 2005-03-03 |
| US7294168B2 (en) | 2007-11-13 |
| BR0213341B1 (pt) | 2010-12-14 |
| DE60209566D1 (de) | 2006-04-27 |
| AU2002333937B2 (en) | 2007-11-29 |
| PT1438439E (pt) | 2006-06-30 |
| CA2464398A1 (en) | 2003-05-01 |
| FI110953B (fi) | 2003-04-30 |
| US20040250655A1 (en) | 2004-12-16 |
| CN1266291C (zh) | 2006-07-26 |
| CA2464398C (en) | 2010-10-05 |
| FI20012055A0 (fi) | 2001-10-24 |
| WO2003035916A1 (en) | 2003-05-01 |
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