EP2111472A4 - Procede de raffinage au feu en continu du cuivre - Google Patents
Procede de raffinage au feu en continu du cuivreInfo
- Publication number
- EP2111472A4 EP2111472A4 EP05796063A EP05796063A EP2111472A4 EP 2111472 A4 EP2111472 A4 EP 2111472A4 EP 05796063 A EP05796063 A EP 05796063A EP 05796063 A EP05796063 A EP 05796063A EP 2111472 A4 EP2111472 A4 EP 2111472A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- copper
- continuous fire
- fire refining
- refining
- continuous
- 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.)
- Withdrawn
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
-
- 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
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/005—Smelting or converting in a succession of furnaces
-
- 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
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/0052—Reduction smelting or converting
-
- 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
- C22B15/0026—Pyrometallurgy
- C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CL2004002269 | 2004-09-07 | ||
PCT/US2005/031731 WO2006029162A1 (fr) | 2004-09-07 | 2005-09-06 | Procede de raffinage au feu en continu du cuivre |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2111472A4 true EP2111472A4 (fr) | 2009-10-28 |
EP2111472A1 EP2111472A1 (fr) | 2009-10-28 |
Family
ID=40935504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05796063A Withdrawn EP2111472A1 (fr) | 2004-09-07 | 2005-09-06 | Procede de raffinage au feu en continu du cuivre |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2111472A1 (fr) |
KR (1) | KR20080100402A (fr) |
AU (1) | AU2005282475B2 (fr) |
CA (1) | CA2579579C (fr) |
MX (1) | MX2007002764A (fr) |
WO (1) | WO2006029162A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CL2007003701A1 (es) | 2007-12-19 | 2008-08-22 | Univ Chile | Metodo pirometalurgico para reduccion continua de oxigeno desde cobre oxidado que comprende un carguio de cobre liquido, inyeccion del reductor en el lecho empacado, reduccion del oxigeno desde el cobre con gases calientes, evacuacion del cobre reduc |
CL2008000116A1 (es) * | 2008-01-15 | 2008-03-14 | Univ De Chile 51 Empresa Nac D | Metodo pirometalurgico intensivo continuo de conversion de mata de cobre liquida que comprende alimentar dicha mata dentro del primer reactor de oxidacion, suministrar gases al lecho empacado y fundentes silicios, sangrar la escoria, alimentar metal |
CN102146521A (zh) * | 2010-02-08 | 2011-08-10 | 江西稀有金属钨业控股集团有限公司 | 降低紫杂铜再生精炼竖炉铜液含锡量的方法 |
CN102586620B (zh) * | 2012-03-09 | 2014-05-14 | 广西有色再生金属有限公司 | 一种冶炼杂铜的精炼摇炉及其冶炼方法 |
CN102676841A (zh) * | 2012-05-29 | 2012-09-19 | 江苏句容联合铜材有限公司 | 一种铜杆熔炼防氧化工艺 |
CN103436713A (zh) * | 2013-08-23 | 2013-12-11 | 江苏句容联合铜材有限公司 | 一种铜板熔炼装置 |
FI127195B (en) | 2015-05-06 | 2018-01-31 | Outotec Finland Oy | Hot refining of crude copper |
ES2886195T3 (es) | 2017-05-10 | 2021-12-16 | Haldor Topsoe As | Un procedimiento para reducir el contenido de oxígeno en cobre metálico |
WO2021175406A1 (fr) * | 2020-03-02 | 2021-09-10 | Montanuniversität Leoben | Appareil et processus de traitement thermique de matière première contenant des composés du lithium et des composés du phosphore, procédé de récupération du lithium et/ou du phosphore contenus dans le matériau résiduaire de batteries au lithium-ion |
CN111363938B (zh) * | 2020-03-25 | 2021-06-25 | 宁波金田铜业(集团)股份有限公司 | 一种废杂黄铜的改性剂及使用其生产黄铜合金的方法 |
CN113481381A (zh) * | 2021-06-17 | 2021-10-08 | 张家港联合铜业有限公司 | 一种基于二氧化碳的铜火法精炼工艺 |
CN115747508A (zh) * | 2022-11-21 | 2023-03-07 | 中国恩菲工程技术有限公司 | 一种阳极炉精炼阳极铜的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258330A (en) * | 1961-09-27 | 1966-06-28 | Nippon Mining Co Ltd | Pyrometallurgical refining process for copper |
GB1146082A (en) * | 1965-03-24 | 1969-03-19 | Sumitomo Metal Mining Co | Method of fire refining copper |
US4315775A (en) * | 1979-11-28 | 1982-02-16 | Southwire Company | Continuous melting and refining of secondary and/or blister copper |
US5143355A (en) * | 1988-11-21 | 1992-09-01 | Mitsubishi Materials Corporation | Apparatus for manufacturing oxygen-free copper |
US5849061A (en) * | 1996-09-20 | 1998-12-15 | The Trustees Of Columbia University In The City Of New York | Process for refining high-impurity copper to anode copper |
US6395059B1 (en) * | 2001-03-19 | 2002-05-28 | Noranda Inc. | Situ desulfurization scrubbing process for refining blister copper |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1369494A (en) * | 1971-10-06 | 1974-10-09 | Foseco Int | Deoxidisation and desulphurisation of non-ferrous metals |
GB9211053D0 (en) * | 1992-05-23 | 1992-07-08 | Univ Birmingham | Oxygen smelting |
US5449395A (en) * | 1994-07-18 | 1995-09-12 | Kennecott Corporation | Apparatus and process for the production of fire-refined blister copper |
-
2005
- 2005-09-06 EP EP05796063A patent/EP2111472A1/fr not_active Withdrawn
- 2005-09-06 AU AU2005282475A patent/AU2005282475B2/en not_active Ceased
- 2005-09-06 CA CA2579579A patent/CA2579579C/fr not_active Expired - Fee Related
- 2005-09-06 MX MX2007002764A patent/MX2007002764A/es unknown
- 2005-09-06 KR KR1020077007827A patent/KR20080100402A/ko not_active Application Discontinuation
- 2005-09-06 WO PCT/US2005/031731 patent/WO2006029162A1/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258330A (en) * | 1961-09-27 | 1966-06-28 | Nippon Mining Co Ltd | Pyrometallurgical refining process for copper |
GB1146082A (en) * | 1965-03-24 | 1969-03-19 | Sumitomo Metal Mining Co | Method of fire refining copper |
US4315775A (en) * | 1979-11-28 | 1982-02-16 | Southwire Company | Continuous melting and refining of secondary and/or blister copper |
US5143355A (en) * | 1988-11-21 | 1992-09-01 | Mitsubishi Materials Corporation | Apparatus for manufacturing oxygen-free copper |
US5849061A (en) * | 1996-09-20 | 1998-12-15 | The Trustees Of Columbia University In The City Of New York | Process for refining high-impurity copper to anode copper |
US6395059B1 (en) * | 2001-03-19 | 2002-05-28 | Noranda Inc. | Situ desulfurization scrubbing process for refining blister copper |
Non-Patent Citations (1)
Title |
---|
See also references of WO2006029162A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2005282475B2 (en) | 2011-03-31 |
KR20080100402A (ko) | 2008-11-18 |
WO2006029162A1 (fr) | 2006-03-16 |
AU2005282475A1 (en) | 2006-03-16 |
MX2007002764A (es) | 2008-12-18 |
CA2579579C (fr) | 2017-06-13 |
EP2111472A1 (fr) | 2009-10-28 |
CA2579579A1 (fr) | 2006-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20070407 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20090327 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE ES SE |
|
17Q | First examination report despatched |
Effective date: 20070413 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20100501 |