CN1098142A - 用硫代硫酸盐浸滤剂由贵金属矿中回收贵金属有用成分的湿法冶金方法 - Google Patents
用硫代硫酸盐浸滤剂由贵金属矿中回收贵金属有用成分的湿法冶金方法 Download PDFInfo
- Publication number
- CN1098142A CN1098142A CN93119680A CN93119680A CN1098142A CN 1098142 A CN1098142 A CN 1098142A CN 93119680 A CN93119680 A CN 93119680A CN 93119680 A CN93119680 A CN 93119680A CN 1098142 A CN1098142 A CN 1098142A
- Authority
- CN
- China
- Prior art keywords
- ore
- wet
- precious metal
- thiosulphate
- metallurgy method
- 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.)
- Granted
Links
- GDOPTJXRTPNYNR-UHFFFAOYSA-N CC1CCCC1 Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 1
Images
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
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals 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
- 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
-
- 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
Abstract
Description
Au(盎司/吨) | S(总计)% | S(硫酸盐)% | S(硫化物)% | |
浸出残渣 | 0.030 | 1.68 | 1.31 | 0.37 |
Claims (46)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US094,791 | 1993-07-28 | ||
US08/094,791 US5354359A (en) | 1992-04-01 | 1993-07-28 | Hydrometallurgical process for the recovery of precious metal values from precious metal ores with thiosulfate lixiviant |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1098142A true CN1098142A (zh) | 1995-02-01 |
CN1040029C CN1040029C (zh) | 1998-09-30 |
Family
ID=22247194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93119680A Expired - Lifetime CN1040029C (zh) | 1993-07-28 | 1993-10-27 | 由贵金属矿中回收贵金属有用成分的湿法冶金方法 |
Country Status (14)
Country | Link |
---|---|
US (1) | US5354359A (zh) |
EP (1) | EP0712445A4 (zh) |
CN (1) | CN1040029C (zh) |
AU (1) | AU685755B2 (zh) |
BR (1) | BR9307876A (zh) |
CA (1) | CA2167571C (zh) |
CO (1) | CO4410259A1 (zh) |
CR (1) | CR4903A (zh) |
EC (1) | ECSP930984A (zh) |
MX (1) | MX9305978A (zh) |
RU (1) | RU2125107C1 (zh) |
WO (1) | WO1995004164A1 (zh) |
ZA (1) | ZA937288B (zh) |
ZW (1) | ZW13193A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101678410A (zh) * | 2007-05-23 | 2010-03-24 | 北海道特殊饲料株式会社 | 利用动植物性残渣物制造烘干发酵饲料、烘干发酵肥料等的装置 |
CN103409623A (zh) * | 2013-07-26 | 2013-11-27 | 中南大学 | 一种降低浸金体系硫代硫酸盐消耗的方法 |
CN104862494A (zh) * | 2015-05-05 | 2015-08-26 | 中南大学 | 一种从硫化物金矿中浸金的工艺 |
CN105344485A (zh) * | 2015-10-16 | 2016-02-24 | 中南大学 | 基于硫-油聚团浮选从难处理金矿中回收金及其连生体的方法 |
CN107400778A (zh) * | 2017-08-08 | 2017-11-28 | 中南大学 | 一种从强碱性阴离子交换树脂上解吸金硫代硫酸根配离子的方法 |
CN107488789A (zh) * | 2017-08-11 | 2017-12-19 | 中南大学 | 一种从强碱性阴离子交换树脂上协同解吸金硫代硫酸根配离子的方法 |
CN107893160A (zh) * | 2017-12-19 | 2018-04-10 | 东北大学 | 现场制备硫代硫酸盐并用于从难处理金矿中提金的工艺 |
CN114934176A (zh) * | 2022-05-06 | 2022-08-23 | 北京科技大学 | 一种利用间歇布液强化硫化铜矿生物堆浸的系统与方法 |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5431717A (en) * | 1993-12-03 | 1995-07-11 | Geobiotics, Inc. | Method for rendering refractory sulfide ores more susceptible to biooxidation |
US5536297A (en) * | 1995-02-10 | 1996-07-16 | Barrick Gold Corporation | Gold recovery from refractory carbonaceous ores by pressure oxidation and thiosulfate leaching |
US5785736A (en) * | 1995-02-10 | 1998-07-28 | Barrick Gold Corporation | Gold recovery from refractory carbonaceous ores by pressure oxidation, thiosulfate leaching and resin-in-pulp adsorption |
EA000950B1 (ru) * | 1996-06-26 | 2000-06-26 | Хенкель Корпорейшн | Способ извлечения благородных металлов из водных аммиачно-тиосульфатных выщелачивающих растворов |
US6197214B1 (en) | 1996-06-26 | 2001-03-06 | Henkel Corporation | Ammonium thiosulfate complex of gold or silver and an amine |
US6207443B1 (en) | 1998-03-02 | 2001-03-27 | Placer Dome, Inc. | Method for initiating heap bioleaching of sulfidic ores |
US6251163B1 (en) | 1998-03-04 | 2001-06-26 | Placer Dome, Inc. | Method for recovering gold from refractory carbonaceous ores |
US6368381B1 (en) | 1998-03-11 | 2002-04-09 | Placer Dome Technical Services, Ltd. | Autoclave using agitator and sparge tube to provide high oxygen transfer rate to metal-containing solutions |
US6379919B1 (en) | 1999-05-28 | 2002-04-30 | Oxidor Corporation Inc | Method for isolating thiocyanate resistant bacteria |
US6498031B1 (en) | 1999-05-28 | 2002-12-24 | Oxidor Corporation, Inc. | Column reactor for testing and evaluating refractory ores |
AUPQ456299A0 (en) * | 1999-12-09 | 2000-01-13 | Geo2 Limited | Recovery of precious metals |
US20030154822A1 (en) * | 1999-12-09 | 2003-08-21 | John Hall | Recovery of precious metals |
US6344068B1 (en) | 2000-04-04 | 2002-02-05 | Barrick Gold Corporation | Process for recovering gold from thiosulfate leach solutions and slurries with ion exchange resin |
US6660059B2 (en) * | 2000-05-19 | 2003-12-09 | Placer Dome Technical Services Limited | Method for thiosulfate leaching of precious metal-containing materials |
US6500231B1 (en) | 2001-03-29 | 2002-12-31 | Newmont Usa Limited | Recovery of precious metals from thiosulfate solutions |
US6632264B2 (en) | 2001-04-17 | 2003-10-14 | The University Of British Columbia | Gold recovery from thiosulfate leaching |
US7722840B2 (en) * | 2002-11-15 | 2010-05-25 | Placer Dome Technical Services Limited | Method for thiosulfate leaching of precious metal-containing materials |
AU2007211912B2 (en) * | 2002-11-15 | 2008-01-31 | Placer Dome Technical Services Limited | Method for thiosulfate leaching of precious metal-containing materials |
EP1433860A1 (en) * | 2002-12-23 | 2004-06-30 | Paques B.V. | Process for regenerating thiosulphate from a spent thiosulphate gold leachant |
US20040237721A1 (en) * | 2003-05-29 | 2004-12-02 | Morteza Baghalha | Anoxic leaching of precious metals with thiosulfate and precious metal oxidants |
TW200624151A (en) | 2004-11-12 | 2006-07-16 | Monsanto Technology Llc | Recovery of noble metals from aqueous process streams |
US7604783B2 (en) | 2004-12-22 | 2009-10-20 | Placer Dome Technical Services Limited | Reduction of lime consumption when treating refractor gold ores or concentrates |
US8287050B2 (en) | 2005-07-18 | 2012-10-16 | Osum Oil Sands Corp. | Method of increasing reservoir permeability |
US7572317B2 (en) * | 2005-11-10 | 2009-08-11 | Barrick Gold Corporation | Thiosulfate generation in situ in precious metal recovery |
US7985277B2 (en) * | 2006-03-03 | 2011-07-26 | Metal Asia International, Ltd. | Process for extracting gold from gold-bearing ore |
US8061888B2 (en) | 2006-03-17 | 2011-11-22 | Barrick Gold Corporation | Autoclave with underflow dividers |
CN101466855B (zh) * | 2006-03-31 | 2014-03-26 | 拜奥特克环保技术公司 | 硫化镍沉淀方法 |
US7972413B2 (en) * | 2006-04-07 | 2011-07-05 | Metal Asia International Ltd. | Precious metal recovery from solution |
US8127865B2 (en) | 2006-04-21 | 2012-03-06 | Osum Oil Sands Corp. | Method of drilling from a shaft for underground recovery of hydrocarbons |
US8252254B2 (en) | 2006-06-15 | 2012-08-28 | Barrick Gold Corporation | Process for reduced alkali consumption in the recovery of silver |
WO2008048966A2 (en) | 2006-10-16 | 2008-04-24 | Osum Oil Sands Corp. | Method of collecting hydrocarbons using a barrier tunnel |
WO2008064305A2 (en) | 2006-11-22 | 2008-05-29 | Osum Oil Sands Corp. | Recovery of bitumen by hydraulic excavation |
US8262768B2 (en) | 2007-09-17 | 2012-09-11 | Barrick Gold Corporation | Method to improve recovery of gold from double refractory gold ores |
CA2698238C (en) | 2007-10-22 | 2014-04-01 | Osum Oil Sands Corp. | Method of removing carbon dioxide emissions from in-situ recovery of bitumen and heavy oil |
CA2713536C (en) | 2008-02-06 | 2013-06-25 | Osum Oil Sands Corp. | Method of controlling a recovery and upgrading operation in a reservoir |
US8209192B2 (en) | 2008-05-20 | 2012-06-26 | Osum Oil Sands Corp. | Method of managing carbon reduction for hydrocarbon producers |
CA2820700C (en) | 2010-12-07 | 2015-11-24 | Barrick Gold Corporation | Co-current and counter current resin-in-leach in gold leaching processes |
AR086933A1 (es) | 2011-06-15 | 2014-01-29 | Barrick Gold Corp | Metodo para recuperar metales preciosos y cobre de soluciones de lixiviado |
US8931642B2 (en) | 2013-01-14 | 2015-01-13 | William D. Simmons | Activated flotation circuit for processing combined oxide and sulfide ores |
CN103194598A (zh) * | 2013-04-19 | 2013-07-10 | 贵州东华工程股份有限公司 | 采用硫酸浸取还原工艺提高难处理金矿回收率的方法 |
US10161016B2 (en) | 2013-05-29 | 2018-12-25 | Barrick Gold Corporation | Method for pre-treatment of gold-bearing oxide ores |
CN105441677A (zh) * | 2016-01-13 | 2016-03-30 | 南京信息工程大学 | 利用副产物硫代硫酸铵浸出浮选矿中贵金属的方法 |
PE20211512A1 (es) | 2019-01-21 | 2021-08-11 | Barrick Gold Corp | Metodo para la lixiviacion con tiosulfato catalizado con carbon de materiales que contienen oro |
EP4100554A4 (en) * | 2020-02-07 | 2024-03-20 | Univ Kentucky Res Found | EXTRACTION OF COPPER, GOLD AND OTHER ELEMENTS FROM WASTE |
CN111549220B (zh) * | 2020-04-09 | 2022-02-18 | 中国恩菲工程技术有限公司 | 低品位金属硫化矿提取有价金属的方法 |
WO2022040334A1 (en) | 2020-08-18 | 2022-02-24 | Enviro Metals, LLC | Metal refinement |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
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CA1073681A (en) * | 1976-02-20 | 1980-03-18 | Roman M. Genik-Sas-Berezowsky | Recovery of precious metals from metal sulphides |
US4269622A (en) * | 1979-12-28 | 1981-05-26 | Kerley Jr Bernard J | Recovery of precious metals from difficult ores |
US4369061A (en) * | 1979-12-28 | 1983-01-18 | Kerley Jr Bernard J | Recovery of precious metals from difficult ores |
DE3347165A1 (de) * | 1983-12-27 | 1985-07-04 | Skw Trostberg Ag, 8223 Trostberg | Verfahren zur gewinnung von edelmetallen |
US4654078A (en) * | 1985-07-12 | 1987-03-31 | Perez Ariel E | Method for recovery of precious metals from difficult ores with copper-ammonium thiosulfate |
US4738718A (en) * | 1985-10-28 | 1988-04-19 | Freeport Minerals Company | Method for the recovery of gold using autoclaving |
US4723998A (en) * | 1985-11-29 | 1988-02-09 | Freeport Minerals Co | Recovery of gold from carbonaceous ores by simultaneous chlorine leach and ion exchange resin adsorption process |
US4765827A (en) * | 1987-01-20 | 1988-08-23 | Ensci, Inc. | Metal value recovery |
US4801329A (en) * | 1987-03-12 | 1989-01-31 | Ensci Incorporated | Metal value recovery from carbonaceous ores |
US4816235A (en) * | 1987-02-24 | 1989-03-28 | Batric Pesic | Silver and manganese recovery using acidified thiourea |
US4778519A (en) * | 1987-02-24 | 1988-10-18 | Batric Pesic | Recovery of precious metals from a thiourea leach |
US4923510A (en) * | 1988-10-31 | 1990-05-08 | Gopalan Ramadorai | Treatment of refractory carbonaceous sulfide ores for gold recovery |
US4902345A (en) * | 1989-01-12 | 1990-02-20 | Newmont Gold Co. | Treatment of refractory carbonaceous and sulfidic ores or concentrates for precious metal recovery |
MY105658A (en) * | 1989-03-07 | 1994-11-30 | Butler Dean R | Noble metal recovery |
GB8914037D0 (en) * | 1989-06-19 | 1989-08-09 | Univ Cardiff | Dissolving values of platinum group metals from ores and concentrates |
GB9002311D0 (en) * | 1990-02-02 | 1990-04-04 | Rio Tinto Minerals Dev | Separation process |
US5127942A (en) * | 1990-09-21 | 1992-07-07 | Newmont Mining Corporation | Microbial consortium treatment of refractory precious metal ores |
US5332559A (en) * | 1991-07-10 | 1994-07-26 | Newmont Gold Co. | Biooxidation process for recovery of metal values from sulphur-containing ore materials |
US5236492A (en) * | 1992-07-29 | 1993-08-17 | Fmc Gold Company | Recovery of precious metal values from refractory ores |
-
1993
- 1993-07-28 US US08/094,791 patent/US5354359A/en not_active Expired - Lifetime
- 1993-09-16 CA CA002167571A patent/CA2167571C/en not_active Expired - Lifetime
- 1993-09-16 RU RU96102036/02A patent/RU2125107C1/ru not_active IP Right Cessation
- 1993-09-16 AU AU49257/93A patent/AU685755B2/en not_active Expired
- 1993-09-16 BR BR9307876A patent/BR9307876A/pt not_active IP Right Cessation
- 1993-09-16 EP EP93921627A patent/EP0712445A4/en not_active Withdrawn
- 1993-09-16 WO PCT/US1993/008756 patent/WO1995004164A1/en not_active Application Discontinuation
- 1993-09-27 EC EC1993000984A patent/ECSP930984A/es unknown
- 1993-09-28 CO CO93410544A patent/CO4410259A1/es unknown
- 1993-09-28 MX MX9305978A patent/MX9305978A/es unknown
- 1993-09-30 ZA ZA937288A patent/ZA937288B/xx unknown
- 1993-10-08 ZW ZW13193A patent/ZW13193A1/xx unknown
- 1993-10-27 CN CN93119680A patent/CN1040029C/zh not_active Expired - Lifetime
-
1994
- 1994-02-10 CR CR4903A patent/CR4903A/es unknown
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101678410B (zh) * | 2007-05-23 | 2012-11-21 | 北海道特殊饲料株式会社 | 利用动植物性残渣物制造烘干发酵饲料、烘干发酵肥料等的装置 |
CN101678410A (zh) * | 2007-05-23 | 2010-03-24 | 北海道特殊饲料株式会社 | 利用动植物性残渣物制造烘干发酵饲料、烘干发酵肥料等的装置 |
CN103409623A (zh) * | 2013-07-26 | 2013-11-27 | 中南大学 | 一种降低浸金体系硫代硫酸盐消耗的方法 |
CN104862494A (zh) * | 2015-05-05 | 2015-08-26 | 中南大学 | 一种从硫化物金矿中浸金的工艺 |
CN105344485A (zh) * | 2015-10-16 | 2016-02-24 | 中南大学 | 基于硫-油聚团浮选从难处理金矿中回收金及其连生体的方法 |
CN105344485B (zh) * | 2015-10-16 | 2018-03-02 | 中南大学 | 基于硫‑油聚团浮选从难处理金矿中回收金及其连生体的方法 |
CN107400778B (zh) * | 2017-08-08 | 2019-01-18 | 中南大学 | 一种从强碱性阴离子交换树脂上解吸金硫代硫酸根配离子的方法 |
CN107400778A (zh) * | 2017-08-08 | 2017-11-28 | 中南大学 | 一种从强碱性阴离子交换树脂上解吸金硫代硫酸根配离子的方法 |
CN107488789A (zh) * | 2017-08-11 | 2017-12-19 | 中南大学 | 一种从强碱性阴离子交换树脂上协同解吸金硫代硫酸根配离子的方法 |
CN107488789B (zh) * | 2017-08-11 | 2019-01-18 | 中南大学 | 一种从强碱性阴离子交换树脂上协同解吸金硫代硫酸根配离子的方法 |
CN107893160A (zh) * | 2017-12-19 | 2018-04-10 | 东北大学 | 现场制备硫代硫酸盐并用于从难处理金矿中提金的工艺 |
CN114934176A (zh) * | 2022-05-06 | 2022-08-23 | 北京科技大学 | 一种利用间歇布液强化硫化铜矿生物堆浸的系统与方法 |
CN114934176B (zh) * | 2022-05-06 | 2023-02-17 | 北京科技大学 | 一种利用间歇布液强化硫化铜矿生物堆浸的系统与方法 |
Also Published As
Publication number | Publication date |
---|---|
RU2125107C1 (ru) | 1999-01-20 |
CO4410259A1 (es) | 1997-01-09 |
US5354359A (en) | 1994-10-11 |
AU685755B2 (en) | 1998-01-29 |
CA2167571A1 (en) | 1995-02-09 |
ZA937288B (en) | 1994-04-25 |
ZW13193A1 (en) | 1994-05-25 |
CR4903A (es) | 1994-07-27 |
EP0712445A1 (en) | 1996-05-22 |
BR9307876A (pt) | 1996-08-06 |
MX9305978A (es) | 1995-01-31 |
AU4925793A (en) | 1995-02-28 |
CA2167571C (en) | 2003-11-25 |
CN1040029C (zh) | 1998-09-30 |
EP0712445A4 (en) | 1997-01-02 |
WO1995004164A1 (en) | 1995-02-09 |
ECSP930984A (es) | 1994-06-27 |
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Legal Events
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: NEWMONT CO., LTD. Free format text: FORMER NAME OR ADDRESS: NEWMONT GOLD CO. Owner name: NEWMONT GOLD CO. Free format text: FORMER NAME OR ADDRESS: NEWMONT MINING Owner name: NEWMONT MINING Free format text: FORMER NAME OR ADDRESS: NEWMONT GOLD CO. |
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CP03 | Change of name, title or address |
Patentee after: Newmont Gold Co. Patentee before: Newmont Mining Corp. Patentee after: Newmont Mining Corp. Address before: Newmont Mining Corporation Patentee before: Newmont Gold Co. Patentee after: Newmont USA Ltd. Patentee before: Newmont Gold Co. |
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Expiration termination date: 20131027 Granted publication date: 19980930 |