FI20070912A - Menetelmä pyriittisen, kultaa, kuparia ja arseenia sisältävän rikasteen käsittelemiseksi - Google Patents
Menetelmä pyriittisen, kultaa, kuparia ja arseenia sisältävän rikasteen käsittelemiseksi Download PDFInfo
- Publication number
- FI20070912A FI20070912A FI20070912A FI20070912A FI20070912A FI 20070912 A FI20070912 A FI 20070912A FI 20070912 A FI20070912 A FI 20070912A FI 20070912 A FI20070912 A FI 20070912A FI 20070912 A FI20070912 A FI 20070912A
- Authority
- FI
- Finland
- Prior art keywords
- pyrite
- arsenic
- copper
- treatment
- gold
- 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
- C22B3/04—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
- C22B3/10—Hydrochloric acid, other halogenated 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
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
-
- 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
-
- 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
- C22B11/00—Obtaining noble metals
-
- 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
- C22B11/00—Obtaining noble metals
- C22B11/02—Obtaining noble metals by dry processes
- C22B11/021—Recovery of noble metals from waste materials
-
- 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
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
- C22B11/042—Recovery of noble metals from waste materials
-
- 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
- C22B11/00—Obtaining noble metals
- C22B11/08—Obtaining noble metals by cyaniding
-
- 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
- C22B15/0069—Leaching or slurrying with acids or salts thereof containing halogen
-
- 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
- C22B15/0095—Process control or regulation 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
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/30—Oximes
-
- 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
- C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
-
- 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
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/04—Obtaining arsenic
-
- 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)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20070912A FI120315B (fi) | 2007-11-27 | 2007-11-27 | Menetelmä pyriittisen, kultaa, kuparia ja arseenia sisältävän rikasteen käsittelemiseksi |
PE2008001911A PE20091287A1 (es) | 2007-11-27 | 2008-11-12 | Metodo para procesar un concentrado piritico que contiene oro, cobre y arsenico |
CA 2706414 CA2706414C (en) | 2007-11-27 | 2008-11-20 | Method for processing pyritic concentrate containing gold, copper and arsenic |
AU2008328638A AU2008328638B2 (en) | 2007-11-27 | 2008-11-20 | Method for processing pyritic concentrate containing gold, copper and arsenic |
BRPI0819618 BRPI0819618A2 (pt) | 2007-11-27 | 2008-11-20 | Método para o processamento de concentrado pirítico contendo ouro, cobre e arsênio |
PCT/FI2008/050672 WO2009068735A1 (en) | 2007-11-27 | 2008-11-20 | Method for processing pyritic concentrate containing gold, copper and arsenic |
MX2010005599A MX2010005599A (es) | 2007-11-27 | 2008-11-20 | Metodo para procesar un concentrado piritico que contiene oro, cobre y arsenico. |
CL2008003513A CL2008003513A1 (es) | 2007-11-27 | 2008-11-26 | Metodo para procesar concentrado de sulfuro de cobre piritico que contiene oro y/o metales del grupo de platino y arsenico que comprende lixiviar el concentrado en solucion acuosa de cucl2 y cloruro alcalino con hcl, regular potencial redox con agente oxidante a 400-600 mv con referencia a electrodo ag/agcl y ph 0,2-1. |
ZA2010/03204A ZA201003204B (en) | 2007-11-27 | 2010-05-06 | Method for processing pyritic concentrate containing gold, copper and arsenic |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20070912 | 2007-11-27 | ||
FI20070912A FI120315B (fi) | 2007-11-27 | 2007-11-27 | Menetelmä pyriittisen, kultaa, kuparia ja arseenia sisältävän rikasteen käsittelemiseksi |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20070912A0 FI20070912A0 (fi) | 2007-11-27 |
FI20070912A true FI20070912A (fi) | 2009-05-28 |
FI120315B FI120315B (fi) | 2009-09-15 |
Family
ID=38786690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20070912A FI120315B (fi) | 2007-11-27 | 2007-11-27 | Menetelmä pyriittisen, kultaa, kuparia ja arseenia sisältävän rikasteen käsittelemiseksi |
Country Status (9)
Country | Link |
---|---|
AU (1) | AU2008328638B2 (fi) |
BR (1) | BRPI0819618A2 (fi) |
CA (1) | CA2706414C (fi) |
CL (1) | CL2008003513A1 (fi) |
FI (1) | FI120315B (fi) |
MX (1) | MX2010005599A (fi) |
PE (1) | PE20091287A1 (fi) |
WO (1) | WO2009068735A1 (fi) |
ZA (1) | ZA201003204B (fi) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8052774B2 (en) * | 2009-03-31 | 2011-11-08 | Sumitomo Metal Mining Co., Ltd. | Method for concentration of gold in copper sulfide minerals |
CN101817553B (zh) * | 2010-04-02 | 2012-03-07 | 云南锡业集团(控股)有限责任公司 | 一种含砷烟尘的处理方法 |
FI124954B (fi) * | 2013-04-30 | 2015-04-15 | Outotec Oyj | Menetelmä kultaa sisältävän liuoksen valmistamiseksi ja prosessijärjestely kullan ja hopean talteenottamiseksi |
CN105734300B (zh) * | 2014-12-08 | 2018-03-27 | 云南云铜锌业股份有限公司 | 一种从铜烟尘中回收铜、砷固化为臭葱石的方法 |
AU2016224142B2 (en) * | 2015-02-24 | 2021-05-06 | Intec International Projects Pty Ltd | Processing of sulfidic ores |
WO2016168933A1 (en) | 2015-04-21 | 2016-10-27 | University Of Saskatchewan | Methods for selective leaching and extraction of precious metals in organic solvents |
RU2651017C1 (ru) * | 2017-09-20 | 2018-04-18 | Общество с ограниченной ответственностью "Золотодобывающая Корпорация" | Способ выщелачивания пиритсодержащего сырья |
CN108220618A (zh) * | 2018-01-19 | 2018-06-29 | 中国地质科学院矿产综合利用研究所 | 一种高砷硫化铜矿的固砷提铜方法 |
JP6998259B2 (ja) | 2018-03-30 | 2022-01-18 | Jx金属株式会社 | 銅鉱石の処理方法 |
WO2020062145A1 (zh) * | 2018-09-29 | 2020-04-02 | 长沙有色冶金设计研究院有限公司 | 硫化铜精矿的氧压浸出方法及铜冶炼方法 |
CN110216018A (zh) * | 2019-05-28 | 2019-09-10 | 西北矿冶研究院 | 一种高泥细粒氧化铜矿的选矿方法 |
CN110256079B (zh) * | 2019-06-26 | 2021-01-26 | 中国科学院地球化学研究所 | 一种高纯致密毒砂电极的制备方法 |
CN112063833B (zh) * | 2020-08-21 | 2022-03-29 | 向双清 | 一种铜精矿脱砷及抑制硫损失的方法 |
CN113088702B (zh) * | 2021-04-01 | 2022-04-05 | 云南黄金矿业集团股份有限公司 | 一种从含金硫精矿焙烧渣酸浸液中回收有价元素方法 |
CN114934170B (zh) * | 2022-05-23 | 2024-04-19 | 江西理工大学 | 一种从铜电解黑铜泥中分离砷、锑及回收铜的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5820966A (en) * | 1997-12-09 | 1998-10-13 | Inco Limited | Removal of arsenic from iron arsenic and sulfur dioxide containing solutions |
AUPP543798A0 (en) * | 1998-08-24 | 1998-09-17 | Technological Resources Pty Limited | Hydrometallurgical extraction of copper and other valuable metals |
FI115534B (fi) * | 2002-10-15 | 2005-05-31 | Outokumpu Oy | Menetelmä metallien talteenottamiseksi kloridiliuotuksen ja uuton avulla |
FI117708B (fi) * | 2004-04-30 | 2007-01-31 | Outokumpu Technology Oyj | Menetelmä kullan talteenottamiseksi kuparin valmistuksen yhteydessä |
-
2007
- 2007-11-27 FI FI20070912A patent/FI120315B/fi not_active IP Right Cessation
-
2008
- 2008-11-12 PE PE2008001911A patent/PE20091287A1/es not_active Application Discontinuation
- 2008-11-20 BR BRPI0819618 patent/BRPI0819618A2/pt active Search and Examination
- 2008-11-20 CA CA 2706414 patent/CA2706414C/en not_active Expired - Fee Related
- 2008-11-20 AU AU2008328638A patent/AU2008328638B2/en not_active Ceased
- 2008-11-20 MX MX2010005599A patent/MX2010005599A/es active IP Right Grant
- 2008-11-20 WO PCT/FI2008/050672 patent/WO2009068735A1/en active Application Filing
- 2008-11-26 CL CL2008003513A patent/CL2008003513A1/es unknown
-
2010
- 2010-05-06 ZA ZA2010/03204A patent/ZA201003204B/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2009068735A1 (en) | 2009-06-04 |
BRPI0819618A2 (pt) | 2015-05-05 |
ZA201003204B (en) | 2011-06-29 |
FI120315B (fi) | 2009-09-15 |
AU2008328638B2 (en) | 2013-01-24 |
PE20091287A1 (es) | 2009-09-03 |
MX2010005599A (es) | 2010-06-09 |
CA2706414C (en) | 2014-02-11 |
AU2008328638A1 (en) | 2009-06-04 |
CL2008003513A1 (es) | 2009-06-05 |
CA2706414A1 (en) | 2009-06-04 |
FI20070912A0 (fi) | 2007-11-27 |
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