CN107109528A - 用于回收金的工艺 - Google Patents
用于回收金的工艺 Download PDFInfo
- Publication number
- CN107109528A CN107109528A CN201580058089.XA CN201580058089A CN107109528A CN 107109528 A CN107109528 A CN 107109528A CN 201580058089 A CN201580058089 A CN 201580058089A CN 107109528 A CN107109528 A CN 107109528A
- Authority
- CN
- China
- Prior art keywords
- gold
- chloride
- leaching
- ions
- less
- 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
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
-
- 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
- C22B11/06—Chloridising
-
- 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
-
- 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
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
- C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
-
- 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
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20145949 | 2014-10-29 | ||
| FI20145949A FI20145949A7 (fi) | 2014-10-29 | 2014-10-29 | Menetelmä kullan talteenottamiseksi |
| PCT/FI2015/050749 WO2016066905A1 (en) | 2014-10-29 | 2015-10-29 | Process for recovering gold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107109528A true CN107109528A (zh) | 2017-08-29 |
| CN107109528B CN107109528B (zh) | 2019-07-23 |
Family
ID=54704011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580058089.XA Active CN107109528B (zh) | 2014-10-29 | 2015-10-29 | 用于回收金的工艺 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10669608B2 (zh) |
| CN (1) | CN107109528B (zh) |
| AU (1) | AU2015340424B2 (zh) |
| CA (1) | CA2965586C (zh) |
| FI (1) | FI20145949A7 (zh) |
| PE (1) | PE20170832A1 (zh) |
| RU (1) | RU2674272C2 (zh) |
| WO (1) | WO2016066905A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546601A (zh) * | 2021-07-19 | 2021-10-26 | 昆明理工大学 | 一种从硫代硫酸盐溶液中回收Au(I)的方法 |
| CN119162463A (zh) * | 2024-09-25 | 2024-12-20 | 上海交通大学 | 一种从含银废料中回收银的方法 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR201906828T4 (tr) * | 2015-10-29 | 2019-05-21 | Outotec Finland Oy | Altının geri kazanımına yönelik yöntem. |
| JP6849482B2 (ja) * | 2016-03-31 | 2021-03-24 | Jx金属株式会社 | 金を含む鉱石もしくは精錬中間物からの金の回収方法 |
| WO2019066905A1 (en) | 2017-09-29 | 2019-04-04 | Intel Corporation | VERTICAL FLASH MEMORY CELL WITH FAST READ SELECTOR |
| CN109632976B (zh) * | 2018-12-29 | 2021-08-24 | 紫金矿业集团股份有限公司 | 金矿加压预氧化氰化渣中金的诊断方法 |
| MX2023002015A (es) | 2020-08-18 | 2023-04-11 | Enviro Metals Llc | Refinamiento metálico. |
| PE20251097A1 (es) * | 2022-06-17 | 2025-04-15 | Metso Metals Oy | Metodo y disposicion para el tratamiento de relaves finos |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1457577A1 (en) * | 2003-03-12 | 2004-09-15 | Engitec S.P.A. | Process for recovering metals, in particular precious metals, from electronic scrap |
| CN1653197A (zh) * | 2002-04-23 | 2005-08-10 | 奥托库姆普联合股份公司 | 回收金的方法 |
| CN1732277A (zh) * | 2002-12-31 | 2006-02-08 | 英泰克有限公司 | 从硫化物原料中回收金属的方法 |
| US20090241736A1 (en) * | 2008-03-27 | 2009-10-01 | Nippon Mining & Metals Co., Ltd. | Method for recovering metal from ore |
| US20090241735A1 (en) * | 2008-03-27 | 2009-10-01 | Nippon Mining & Metals Co., Ltd. | Process of leaching gold |
| AU2013200572A1 (en) * | 2012-01-17 | 2013-08-08 | Jx Nippon Mining & Metals Corporation | Method of recovering gold and method of manufacturing gold using the same |
| WO2014156350A1 (ja) * | 2013-03-29 | 2014-10-02 | Jx日鉱日石金属株式会社 | 硫化鉱物からの金の回収方法 |
| AU2013316588B2 (en) * | 2012-09-11 | 2016-03-10 | Jx Nippon Mining & Metals Corporation | Method for recovering gold |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1705333A (en) * | 1927-03-14 | 1929-03-12 | Amiesite Asphalt Company | Pavement and method of manufacturing the same |
| AT255775B (de) | 1961-07-24 | 1967-07-25 | Politechnika Warszawska | Verfahren zur Herstellung von Nickel und Kobalt in elementarer Form oder in Form ihrer Oxyde oder Hydroxyde aus armen Silikaterzen und aus Hüttenabfällen |
| CA1011955A (en) * | 1973-11-05 | 1977-06-14 | Inco Limited | Process for treatment of lateritic ores |
| US4144056A (en) | 1978-05-04 | 1979-03-13 | Cato Research Corp. | Process for recovering nickel, cobalt and manganese from their oxide and silicate ores |
| US4187281A (en) * | 1978-08-07 | 1980-02-05 | Uop Inc. | Hydrometallurgical recovery of cobalt and nickel |
| US4551213A (en) * | 1984-05-07 | 1985-11-05 | Duval Corporation | Recovery of gold |
| 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 |
| US4734270A (en) | 1986-04-11 | 1988-03-29 | Touro Freddie J | Sulfide treatment to inhibit mercury adsorption onto activated carbon in carbon-in-pulp gold recovery circuits |
| US5328669A (en) * | 1993-01-26 | 1994-07-12 | South Dakota School Of Mines And Technology | Extraction of precious metals from ores and other precious metal containing materials using halogen salts |
| US5709730A (en) | 1995-01-23 | 1998-01-20 | Cashman; Joseph B. | Hydrometallurgical processing of flue dust |
| US5571308A (en) * | 1995-07-17 | 1996-11-05 | Bhp Minerals International Inc. | Method for recovering nickel from high magnesium-containing Ni-Fe-Mg lateritic ore |
| US20020152845A1 (en) * | 1999-04-28 | 2002-10-24 | Fleming Christopher A. | Oxidative pressure leach recovery of precious metals using halide ions |
| RU2395594C2 (ru) * | 2004-10-21 | 2010-07-27 | Англо Оперейшнс Лимитед | Способ выщелачивания ценных металлов из руды в присутствии хлористоводородной кислоты |
| CN103572068A (zh) * | 2012-08-02 | 2014-02-12 | 厦门紫金矿冶技术有限公司 | 从含铜载金炭中回收铜的方法 |
| AU2013202085B1 (en) | 2013-02-28 | 2014-08-07 | Jx Nippon Mining & Metals Corporation | Method of eluting gold and silver and method of recovering gold and silver using the same |
-
2014
- 2014-10-29 FI FI20145949A patent/FI20145949A7/fi not_active Application Discontinuation
-
2015
- 2015-10-29 PE PE2017000754A patent/PE20170832A1/es unknown
- 2015-10-29 RU RU2017116165A patent/RU2674272C2/ru active
- 2015-10-29 CA CA2965586A patent/CA2965586C/en active Active
- 2015-10-29 WO PCT/FI2015/050749 patent/WO2016066905A1/en not_active Ceased
- 2015-10-29 CN CN201580058089.XA patent/CN107109528B/zh active Active
- 2015-10-29 US US15/521,790 patent/US10669608B2/en active Active
- 2015-10-29 AU AU2015340424A patent/AU2015340424B2/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1653197A (zh) * | 2002-04-23 | 2005-08-10 | 奥托库姆普联合股份公司 | 回收金的方法 |
| CN1732277A (zh) * | 2002-12-31 | 2006-02-08 | 英泰克有限公司 | 从硫化物原料中回收金属的方法 |
| EP1457577A1 (en) * | 2003-03-12 | 2004-09-15 | Engitec S.P.A. | Process for recovering metals, in particular precious metals, from electronic scrap |
| US20090241736A1 (en) * | 2008-03-27 | 2009-10-01 | Nippon Mining & Metals Co., Ltd. | Method for recovering metal from ore |
| US20090241735A1 (en) * | 2008-03-27 | 2009-10-01 | Nippon Mining & Metals Co., Ltd. | Process of leaching gold |
| AU2013200572A1 (en) * | 2012-01-17 | 2013-08-08 | Jx Nippon Mining & Metals Corporation | Method of recovering gold and method of manufacturing gold using the same |
| AU2013316588B2 (en) * | 2012-09-11 | 2016-03-10 | Jx Nippon Mining & Metals Corporation | Method for recovering gold |
| WO2014156350A1 (ja) * | 2013-03-29 | 2014-10-02 | Jx日鉱日石金属株式会社 | 硫化鉱物からの金の回収方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546601A (zh) * | 2021-07-19 | 2021-10-26 | 昆明理工大学 | 一种从硫代硫酸盐溶液中回收Au(I)的方法 |
| CN119162463A (zh) * | 2024-09-25 | 2024-12-20 | 上海交通大学 | 一种从含银废料中回收银的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2965586C (en) | 2023-10-24 |
| FI20145949A (fi) | 2016-04-30 |
| US20170247777A1 (en) | 2017-08-31 |
| CN107109528B (zh) | 2019-07-23 |
| AU2015340424B2 (en) | 2018-10-04 |
| CA2965586A1 (en) | 2016-05-06 |
| RU2017116165A3 (zh) | 2018-11-29 |
| RU2674272C2 (ru) | 2018-12-06 |
| RU2017116165A (ru) | 2018-11-29 |
| WO2016066905A1 (en) | 2016-05-06 |
| FI20145949A7 (fi) | 2016-04-30 |
| US10669608B2 (en) | 2020-06-02 |
| AU2015340424A1 (en) | 2017-06-01 |
| PE20170832A1 (es) | 2017-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tampere Patentee after: Metso ottotai Finland Address before: Tampere Patentee before: Metso Minerals Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230314 Address after: Tampere Patentee after: Metso Minerals Ltd. Address before: Espoo, Finland Patentee before: OUTOTEC (FINLAND) OY |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Espoo, Finland Patentee after: Metso Finland Ltd. Country or region after: Finland Address before: Tampere Patentee before: Metso ottotai Finland Country or region before: Finland |