PE20040630A1 - Metodo para tratar escoria formada en la produccion de cobre blister - Google Patents
Metodo para tratar escoria formada en la produccion de cobre blisterInfo
- Publication number
- PE20040630A1 PE20040630A1 PE2003001224A PE2003001224A PE20040630A1 PE 20040630 A1 PE20040630 A1 PE 20040630A1 PE 2003001224 A PE2003001224 A PE 2003001224A PE 2003001224 A PE2003001224 A PE 2003001224A PE 20040630 A1 PE20040630 A1 PE 20040630A1
- Authority
- PE
- Peru
- Prior art keywords
- copper
- production
- slag formed
- blister
- slag
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002893 slag Substances 0.000 title abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 230000004927 fusion Effects 0.000 abstract 2
- 238000001556 precipitation Methods 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 230000001580 bacterial effect Effects 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 238000000622 liquid--liquid extraction Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 238000000638 solvent extraction Methods 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/04—Working-up slag
-
- 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
- C22B15/0054—Slag, slime, speiss, or dross treating
-
- 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
- C22B15/0047—Smelting or converting flash 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
-
- 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)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Extraction Or Liquid Replacement (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
QUE COMPRENDE: a) GRANULAR Y MOLER LA ESCORIA; b) POR LO MENOS UNA PARTE DE LA ESCORIA ES LIXIVIADA CON ACIDO SULFURICO, EN UNA SOLUCION AMONIACAL, CON UNA SOLUCION CLORIDICA O COMO UNA SOLUCION BACTERIANA; Y, c) RECUPERAR EL COBRE MEDIANTE PRECIPITACION CON HIDROXIDO O CON SULFURO, O MEDIANTE EXTRACCION LIQUIDO-LIQUIDO Y ELECTROLISIS COMO COBRE CATODICO. LA ESCORIA ES FORMADA EN LA PRODUCCION DE COBRE BLISTER QUE SE PRODUCE DIRECTAMENTE DE UN CONCENTRADO EN UN HORNO DE FUSION POR SUSPENSION, TAL COMO UN HORNO DE FUSION INSTANTANEA. LA ESCORIA QUE CONTIENE COBRE, FORMADA EN LA PRECIPITACION, ES RETORNADA AL HORNO DE FUSION POR SUSPENSION
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20022150A FI115638B (fi) | 2002-12-05 | 2002-12-05 | Menetelmä kuonan käsittelemiseksi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20040630A1 true PE20040630A1 (es) | 2004-11-11 |
Family
ID=8565039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2003001224A PE20040630A1 (es) | 2002-12-05 | 2003-12-02 | Metodo para tratar escoria formada en la produccion de cobre blister |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20060037435A1 (es) |
| EP (1) | EP1579017A1 (es) |
| JP (1) | JP2006509103A (es) |
| KR (1) | KR20050085402A (es) |
| CN (1) | CN1720342A (es) |
| AR (1) | AR042301A1 (es) |
| AU (1) | AU2003283455A1 (es) |
| BR (1) | BR0317061A (es) |
| EA (1) | EA200500756A1 (es) |
| FI (1) | FI115638B (es) |
| MX (1) | MXPA05005997A (es) |
| PE (1) | PE20040630A1 (es) |
| PL (1) | PL376932A1 (es) |
| WO (1) | WO2004050925A1 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI116686B (fi) | 2003-07-17 | 2006-01-31 | Outokumpu Oy | Menetelmä kuparirikasteiden sulattamiseksi |
| EP2053137A1 (fr) * | 2007-10-19 | 2009-04-29 | Paul Wurth S.A. | Valorisation de résidus contenant du cuivre et d'autres métaux de valeur |
| FI120157B (fi) * | 2007-12-17 | 2009-07-15 | Outotec Oyj | Menetelmä kuparirikasteen jalostamiseksi |
| CN102605191B (zh) | 2012-04-16 | 2013-12-25 | 阳谷祥光铜业有限公司 | 一种铜精矿直接生产粗铜的方法 |
| KR101389430B1 (ko) * | 2012-08-23 | 2014-04-25 | 엘에스니꼬동제련 주식회사 | 동제련 전로슬래그에서의 유가금속 회수처리 공정법 |
| KR101502592B1 (ko) * | 2013-04-12 | 2015-03-16 | 주식회사 삼삼 | 실리카 및 마그네시아 추출을 위한 슬래그의 처리방법 |
| JP6363035B2 (ja) * | 2015-02-27 | 2018-07-25 | 独立行政法人国立高等専門学校機構 | 銅スラグの処理方法 |
| RU2614293C2 (ru) * | 2015-06-04 | 2017-03-24 | Общество с ограниченной ответственностью "Институт Гипроникель" | Способ переработки низкоавтогенного сырья в печах взвешенной плавки |
| CN116555571B (zh) * | 2023-04-27 | 2024-05-10 | 上海开鸿环保科技有限公司 | 危废污泥电热熔融资源化处理装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2693405A (en) * | 1952-06-20 | 1954-11-02 | Sherritt Gordon Mines Ltd | Method of separating copper values from and ammoniacal solution |
| US3224873A (en) * | 1963-02-25 | 1965-12-21 | Gen Mills Inc | Liquid-liquid recovery of copper values using alpha-hydroxy oximes |
| US3632308A (en) * | 1969-12-05 | 1972-01-04 | Universal Oil Prod Co | Recovery of copper values from slag |
| US3928551A (en) * | 1970-07-27 | 1975-12-23 | American Cyanamid Co | Leaching polyelectrolyte fluidized solids |
| DE2348005A1 (de) * | 1972-09-25 | 1974-07-25 | Albright & Wilson | Verfahren zur gewinnung von kupfer und/oder zink aus abfaellen |
| US4034063A (en) * | 1974-03-22 | 1977-07-05 | Industrial Resources, Inc. | Process for control of SOx emissions from copper smelter operations |
| US4152142A (en) * | 1977-02-28 | 1979-05-01 | Kennecott Copper Corporation | Recovery of copper values from iron-containing ore materials as mined and smelted |
| US4484730A (en) * | 1982-09-30 | 1984-11-27 | Iso "Metalurgkomplekt" | Device for leaching copper from slags |
| NO156724C (no) * | 1983-07-08 | 1987-11-11 | Elkem As | Fremgangsmaate ved utvinning av kobberinnholdet i sulfidiske malmer og konsentrater. |
| US5616168A (en) * | 1994-02-28 | 1997-04-01 | Kennecott Utah Copper Corporation | Hydrometallurgical processing of impurity streams generated during the pyrometallurgy of copper |
| CA2395995C (en) * | 2000-01-04 | 2010-05-25 | Outokumpu Oyj | Method for the production of blister copper in suspension reactor |
| CA2363969C (en) * | 2001-11-26 | 2009-01-13 | Walter Curlook | Process for the recovery of residual metal values from smelter waste slags, and from converter slags |
| FI114808B (fi) * | 2002-05-03 | 2004-12-31 | Outokumpu Oy | Menetelmä jalometallirikasteen jalostamiseksi |
-
2002
- 2002-12-05 FI FI20022150A patent/FI115638B/fi not_active IP Right Cessation
-
2003
- 2003-11-24 WO PCT/FI2003/000898 patent/WO2004050925A1/en not_active Application Discontinuation
- 2003-11-24 CN CNA2003801049585A patent/CN1720342A/zh active Pending
- 2003-11-24 PL PL37693203A patent/PL376932A1/pl not_active Application Discontinuation
- 2003-11-24 EA EA200500756A patent/EA200500756A1/ru unknown
- 2003-11-24 KR KR1020057010244A patent/KR20050085402A/ko not_active Application Discontinuation
- 2003-11-24 BR BR0317061A patent/BR0317061A/pt not_active IP Right Cessation
- 2003-11-24 EP EP20030775423 patent/EP1579017A1/en not_active Withdrawn
- 2003-11-24 MX MXPA05005997A patent/MXPA05005997A/es unknown
- 2003-11-24 AU AU2003283455A patent/AU2003283455A1/en not_active Abandoned
- 2003-11-24 US US10/536,631 patent/US20060037435A1/en not_active Abandoned
- 2003-11-24 JP JP2004556365A patent/JP2006509103A/ja not_active Abandoned
- 2003-12-02 PE PE2003001224A patent/PE20040630A1/es not_active Application Discontinuation
- 2003-12-04 AR ARP030104479 patent/AR042301A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA05005997A (es) | 2005-08-18 |
| AR042301A1 (es) | 2005-06-15 |
| AU2003283455A1 (en) | 2004-06-23 |
| EP1579017A1 (en) | 2005-09-28 |
| PL376932A1 (pl) | 2006-01-09 |
| US20060037435A1 (en) | 2006-02-23 |
| KR20050085402A (ko) | 2005-08-29 |
| JP2006509103A (ja) | 2006-03-16 |
| WO2004050925A1 (en) | 2004-06-17 |
| FI115638B (fi) | 2005-06-15 |
| CN1720342A (zh) | 2006-01-11 |
| EA200500756A1 (ru) | 2005-12-29 |
| FI20022150A (fi) | 2004-06-06 |
| BR0317061A (pt) | 2005-10-25 |
| FI20022150A0 (fi) | 2002-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Refusal |