IN2014DN10243A - - Google Patents
Info
- Publication number
- IN2014DN10243A IN2014DN10243A IN10243DEN2014A IN2014DN10243A IN 2014DN10243 A IN2014DN10243 A IN 2014DN10243A IN 10243DEN2014 A IN10243DEN2014 A IN 10243DEN2014A IN 2014DN10243 A IN2014DN10243 A IN 2014DN10243A
- Authority
- IN
- India
- Prior art keywords
- leaching
- reactor
- orp
- ore
- solution
- Prior art date
Links
- 238000002386 leaching Methods 0.000 abstract 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 abstract 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052569 sulfide mineral Inorganic materials 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
-
- 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
-
- 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
-
- 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
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
-
- 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)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261643042P | 2012-05-04 | 2012-05-04 | |
| PCT/BR2013/000149 WO2013163712A1 (en) | 2012-05-04 | 2013-05-03 | Sulfide ore leaching process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN10243A true IN2014DN10243A (pl) | 2015-08-07 |
Family
ID=48698832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN10243DEN2014 IN2014DN10243A (pl) | 2012-05-04 | 2013-05-03 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9085812B2 (pl) |
| EP (1) | EP2844780B1 (pl) |
| JP (1) | JP6147849B2 (pl) |
| KR (1) | KR20150106327A (pl) |
| AU (1) | AU2013255067B2 (pl) |
| BR (1) | BR112014027567A2 (pl) |
| CA (1) | CA2872664A1 (pl) |
| CL (1) | CL2014002993A1 (pl) |
| DE (1) | DE112013002317T5 (pl) |
| ES (1) | ES2530785B2 (pl) |
| FI (1) | FI20145963A7 (pl) |
| IN (1) | IN2014DN10243A (pl) |
| PL (1) | PL226886B1 (pl) |
| WO (1) | WO2013163712A1 (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2689487C1 (ru) * | 2018-09-28 | 2019-05-28 | Федеральное государственное бюджетное учреждение науки Институт горного дела Дальневосточного отделения Российской академии наук | Способ извлечения благородных металлов из руд и концентратов |
| RU2704946C1 (ru) * | 2019-03-21 | 2019-10-31 | Акционерное общество "Иркутский научно-исследовательский институт благородных и редких металлов и алмазов" АО "Иргиредмет" | Способ извлечения золота из медьсодержащего сульфидного сырья методом цианирования |
| RU2749310C2 (ru) * | 2019-09-05 | 2021-06-08 | Акционерное общество "Иркутский научно-исследовательский институт благородных и редких металлов и алмазов" АО "Иргиредмет" | Способ переработки сульфидного золотомедного флотоконцентрата |
| US11286540B2 (en) * | 2020-07-31 | 2022-03-29 | Rio Tinto Technological Resources Inc. | Method of processing a pyrite-containing slurry |
| US11236407B1 (en) * | 2020-07-31 | 2022-02-01 | Rio Tinto Technological Resources Inc. | Metal recovery by leaching agglomerates of metal-containing material/pyrite |
| CN116625552A (zh) * | 2023-05-26 | 2023-08-22 | 广西大学 | 一种研究硫化矿伽伐尼作用的微量热测试方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPN191395A0 (en) * | 1995-03-22 | 1995-04-27 | M.I.M. Holdings Limited | Atmospheric mineral leaching process |
| AU2006201600B2 (en) | 1995-08-14 | 2009-09-03 | Mpi Nickel Pty Ltd | Method for the Processing of Copper Minerals |
| CA2282470C (en) * | 1997-03-03 | 2005-04-05 | Mintek | A process for the leaching of chalcopyrite |
| ZA987219B (en) | 1997-08-15 | 2000-02-14 | Cominco Eng Services | Chloride assisted hydrometallurgical extraction of metal. |
| GB9914979D0 (en) | 1999-06-25 | 1999-08-25 | Anglo American Plc | Process for the extraction of copper |
| US6319389B1 (en) * | 1999-11-24 | 2001-11-20 | Hydromet Systems, L.L.C. | Recovery of copper values from copper ores |
| CN100417733C (zh) * | 2003-07-15 | 2008-09-10 | 明特克公司 | 氧化浸提方法 |
| JP4085908B2 (ja) * | 2003-07-28 | 2008-05-14 | 住友金属鉱山株式会社 | 湿式銅精錬プロセスの浸出残渣に含有される貴金属の濃縮方法 |
| CA2566596C (en) * | 2004-06-03 | 2011-09-27 | David G. Dixon | Leaching process for copper concentrates |
| FI117941B (fi) * | 2005-10-13 | 2007-04-30 | Outokumpu Technology Oyj | Menetelmä metallisulfidimineraalien liuottamiseksi |
| WO2008138038A1 (en) * | 2007-05-14 | 2008-11-20 | Bhp Billiton Ssm Development Pty Ltd | LOW Eh LEACH WITH SULFUR RECYCLE |
-
2013
- 2013-05-03 IN IN10243DEN2014 patent/IN2014DN10243A/en unknown
- 2013-05-03 WO PCT/BR2013/000149 patent/WO2013163712A1/en not_active Ceased
- 2013-05-03 DE DE112013002317.2T patent/DE112013002317T5/de not_active Withdrawn
- 2013-05-03 BR BR112014027567A patent/BR112014027567A2/pt not_active IP Right Cessation
- 2013-05-03 ES ES201490123A patent/ES2530785B2/es not_active Expired - Fee Related
- 2013-05-03 AU AU2013255067A patent/AU2013255067B2/en not_active Ceased
- 2013-05-03 PL PL410094A patent/PL226886B1/pl unknown
- 2013-05-03 FI FI20145963A patent/FI20145963A7/fi not_active Application Discontinuation
- 2013-05-03 JP JP2015509265A patent/JP6147849B2/ja not_active Expired - Fee Related
- 2013-05-03 CA CA2872664A patent/CA2872664A1/en not_active Abandoned
- 2013-05-03 EP EP13731262.5A patent/EP2844780B1/en not_active Not-in-force
- 2013-05-03 US US13/886,989 patent/US9085812B2/en not_active Expired - Fee Related
- 2013-05-03 KR KR1020147033678A patent/KR20150106327A/ko not_active Withdrawn
-
2014
- 2014-11-04 CL CL2014002993A patent/CL2014002993A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2013255067A1 (en) | 2014-11-27 |
| DE112013002317T5 (de) | 2015-09-10 |
| ES2530785R1 (es) | 2015-12-09 |
| CL2014002993A1 (es) | 2015-05-08 |
| CA2872664A1 (en) | 2013-11-07 |
| JP6147849B2 (ja) | 2017-06-14 |
| EP2844780B1 (en) | 2017-07-12 |
| EP2844780A1 (en) | 2015-03-11 |
| KR20150106327A (ko) | 2015-09-21 |
| JP2015516032A (ja) | 2015-06-04 |
| WO2013163712A1 (en) | 2013-11-07 |
| FI20145963A (fi) | 2014-11-04 |
| ES2530785B2 (es) | 2017-01-19 |
| US9085812B2 (en) | 2015-07-21 |
| AU2013255067B2 (en) | 2015-11-05 |
| US20130291686A1 (en) | 2013-11-07 |
| ES2530785A2 (es) | 2015-03-05 |
| PL410094A1 (pl) | 2015-11-09 |
| PL226886B1 (pl) | 2017-09-29 |
| FI20145963A7 (fi) | 2014-11-04 |
| BR112014027567A2 (pt) | 2017-07-18 |
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