PE20110171A1 - Metodo de lixiviacion en las pilas o en botadero de cobre a partir de mineral de sulfuro de cobre - Google Patents
Metodo de lixiviacion en las pilas o en botadero de cobre a partir de mineral de sulfuro de cobreInfo
- Publication number
- PE20110171A1 PE20110171A1 PE2009001279A PE2009001279A PE20110171A1 PE 20110171 A1 PE20110171 A1 PE 20110171A1 PE 2009001279 A PE2009001279 A PE 2009001279A PE 2009001279 A PE2009001279 A PE 2009001279A PE 20110171 A1 PE20110171 A1 PE 20110171A1
- Authority
- PE
- Peru
- Prior art keywords
- copper
- leaching
- sulfide mineral
- mineral
- copper sulfide
- Prior art date
Links
- 238000002386 leaching Methods 0.000 title abstract 6
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052569 sulfide mineral Inorganic materials 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011630 iodine Substances 0.000 abstract 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052740 iodine Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 229910052951 chalcopyrite Inorganic materials 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
- 239000000470 constituent Substances 0.000 abstract 1
- 229910001447 ferric ion Inorganic materials 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 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
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
-
- 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
- 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)
Abstract
REFERIDO A UN METODO DE LIXIVIACION DE COBRE A PARTIR DE UN MINERAL DE SULFURO DE COBRE, QUE COMPRENDE LIXIVIAR COBRE A PARTIR DE UN MINERAL QUE COMPRENDE UN MINERAL DE SULFURO DE COBRE POR MEDIO DE LIXIVIACION EN PILAS O EN BOTADERO CON EL USO DE UNA DISOLUCION DE ACIDO SULFURICO QUE CONTIENE IONES FERRICOS (III) E IONES YODURO A UNA CONCENTRACION DE YODO TOTAL DE 8 mg/l A 100 mg/L COMO DISOLUCION DE LIXIVIACION; DONDE EL MINERAL QUE COMPRENDE UN MINERAL DE SULFURO DE COBRE CONTIENE CALCOPIRITA COMO CONSTITUYENTE PRINCIPAL; Y LA RAZON DE LA CONCENTRACION DE IONES FERRICOS (III) CON RESPECTO A LA CONCENTRACIUON DE YODO TOTAL EN LA DISOLUCION DE LIXIVIACION ES SUPERIOR A O IGUAL A 20:1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009193197A JP4950257B2 (ja) | 2009-08-24 | 2009-08-24 | 硫化銅鉱からの銅の積層体浸出方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20110171A1 true PE20110171A1 (es) | 2011-03-28 |
Family
ID=43604228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2009001279A PE20110171A1 (es) | 2009-08-24 | 2009-11-27 | Metodo de lixiviacion en las pilas o en botadero de cobre a partir de mineral de sulfuro de cobre |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8287623B2 (es) |
| JP (1) | JP4950257B2 (es) |
| AU (1) | AU2009238385B2 (es) |
| CA (1) | CA2686591C (es) |
| PE (1) | PE20110171A1 (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5571416B2 (ja) | 2010-03-17 | 2014-08-13 | Ｊｘ日鉱日石金属株式会社 | 硫化銅鉱の浸出方法 |
| US8865119B2 (en) | 2010-05-19 | 2014-10-21 | Jx Nippon Mining & Metals Corporation | Method for processing acidic solution that contains iodide ions and iron ions |
| JP5606935B2 (ja) * | 2011-01-20 | 2014-10-15 | Ｊｘ日鉱日石金属株式会社 | 硫化銅鉱からの銅の浸出方法 |
| JP5296126B2 (ja) * | 2011-03-14 | 2013-09-25 | Ｊｘ日鉱日石金属株式会社 | ヨウ化物イオンと鉄（ｉｉ）イオンを含む酸性溶液の酸化処理方法 |
| JP2013189687A (ja) | 2012-03-14 | 2013-09-26 | Jx Nippon Mining & Metals Corp | 銅鉱石の浸出方法 |
| JP6437352B2 (ja) | 2015-03-13 | 2018-12-12 | Ｊｘ金属株式会社 | 硫化銅鉱からの銅の浸出方法及び硫化銅鉱のカラムリーチング試験のヨウ素損失量の評価方法 |
| US10961604B2 (en) | 2015-04-17 | 2021-03-30 | The University Of British Columbia | Process for leaching metal sulfides with reagents having thiocarbonyl functional groups |
| JP6433395B2 (ja) | 2015-09-11 | 2018-12-05 | Ｊｘ金属株式会社 | 硫化銅鉱の浸出方法 |
| JP2020522606A (ja) | 2016-10-19 | 2020-07-30 | ザ ユニバーシティ オブ ブリティッシュ コロンビアＴｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｂｒｉｔｉｓｈ Ｃｏｌｕｍｂｉａ | チオカルボニル官能基を有する試薬による金属硫化物の浸出方法 |
| JP7007905B2 (ja) | 2017-12-27 | 2022-01-25 | Ｊｘ金属株式会社 | 銅の回収方法、及び電気銅の製造方法 |
| JP7305516B2 (ja) * | 2019-10-31 | 2023-07-10 | Ｊｘ金属株式会社 | 鉱石もしくは製錬中間物の処理方法 |
| WO2022056621A1 (en) | 2020-09-18 | 2022-03-24 | The University Of British Columbia | Extraction of base metals using carbonaceous matter and a thiocarbonyl functional group reagent |
| MX2023003207A (es) | 2020-09-18 | 2023-04-27 | Jetti Resources Llc | Extracto de metales base con un agente humectante y un reactivo de grupo funcional de tiocarbonilo. |
| CN115637305B (zh) * | 2022-10-21 | 2023-12-26 | 广东同创科鑫环保有限公司 | 一种铁矿石或钢渣中铁元素酸浸出的方法及其应用 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA994109A (en) * | 1973-08-30 | 1976-08-03 | Robert W. Stanley | Hydrometallurgical method for recovering copper values from copper concentrates |
| US4003740A (en) * | 1976-01-06 | 1977-01-18 | Allied Chemical Corporation | Recovery of copper from copper sulfide ores containing copper and iron |
| US4256553A (en) * | 1980-01-23 | 1981-03-17 | Envirotech Corporation | Recovering copper from chalcopyrite concentrate |
| AU4184297A (en) * | 1996-08-26 | 1998-03-19 | Geochem Technologies, Inc. | Leaching of metal chalcogenide (sulfide-type) minerals with oxidizing and chelating agents |
| JP4360696B2 (ja) * | 1997-03-27 | 2009-11-11 | 日鉱金属株式会社 | バクテリアを用いた硫化銅鉱からの銅浸出方法 |
| US5989311A (en) * | 1997-07-28 | 1999-11-23 | South Dakota School Of Mines And Technology | Recovery of copper from its sulfides and other sources using halogen reagents and oxidants |
| ZA987217B (en) * | 1997-08-15 | 2000-02-14 | Cominco Eng Services | Chloride assisted hydrometallurgical extraction of metal from sulphide or laterite ores. |
| AUPP484498A0 (en) * | 1998-07-24 | 1998-08-20 | Aberfoyle Resources Limited | Processing minerals |
| US6802888B2 (en) * | 1998-12-14 | 2004-10-12 | Geobiotics, Llc | High temperature heap bioleaching process |
| AUPR855201A0 (en) * | 2001-10-29 | 2001-11-29 | Technological Resources Pty Limited | Recovery of copper from chalcopyrite |
| CA2432743C (en) * | 2002-11-26 | 2010-12-14 | Minera Michilla S.A. | Non-biochemical method to heap leach copper concentrates |
| JP3896107B2 (ja) * | 2003-09-30 | 2007-03-22 | 日鉱金属株式会社 | 隔膜電解方法 |
| JP4904836B2 (ja) * | 2006-02-03 | 2012-03-28 | 住友金属鉱山株式会社 | 黄銅鉱を含む硫化銅鉱の浸出方法 |
| FI118473B (fi) | 2006-02-17 | 2007-11-30 | Outotec Oyj | Menetelmä kuparin talteenottamiseksi kuparisulfidimalmista |
| JP4642796B2 (ja) * | 2006-09-28 | 2011-03-02 | Ｊｘ日鉱日石金属株式会社 | 金の浸出方法 |
| JP4565025B2 (ja) * | 2008-07-23 | 2010-10-20 | 日鉱金属株式会社 | ヨウ素を用いた硫化銅鉱の浸出方法 |
-
2009
- 2009-08-24 JP JP2009193197A patent/JP4950257B2/ja active Active
- 2009-11-13 US US12/617,934 patent/US8287623B2/en active Active
- 2009-11-23 AU AU2009238385A patent/AU2009238385B2/en active Active
- 2009-11-27 CA CA2686591A patent/CA2686591C/en active Active
- 2009-11-27 PE PE2009001279A patent/PE20110171A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| US20110041654A1 (en) | 2011-02-24 |
| CA2686591A1 (en) | 2011-02-24 |
| JP2011042858A (ja) | 2011-03-03 |
| US8287623B2 (en) | 2012-10-16 |
| AU2009238385B2 (en) | 2011-07-21 |
| CA2686591C (en) | 2012-12-11 |
| AU2009238385A1 (en) | 2011-03-10 |
| JP4950257B2 (ja) | 2012-06-13 |
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