CN108796239B - 一种回收高碳金精矿中金银的方法 - Google Patents
一种回收高碳金精矿中金银的方法 Download PDFInfo
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- CN108796239B CN108796239B CN201810520364.0A CN201810520364A CN108796239B CN 108796239 B CN108796239 B CN 108796239B CN 201810520364 A CN201810520364 A CN 201810520364A CN 108796239 B CN108796239 B CN 108796239B
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- gold
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- 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
- 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
- C22B11/00—Obtaining noble metals
- C22B11/06—Chloridising
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- 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
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CN201810520364.0A CN108796239B (zh) | 2018-05-28 | 2018-05-28 | 一种回收高碳金精矿中金银的方法 |
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CN201810520364.0A CN108796239B (zh) | 2018-05-28 | 2018-05-28 | 一种回收高碳金精矿中金银的方法 |
Publications (2)
Publication Number | Publication Date |
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CN108796239A CN108796239A (zh) | 2018-11-13 |
CN108796239B true CN108796239B (zh) | 2020-08-18 |
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CN201810520364.0A Active CN108796239B (zh) | 2018-05-28 | 2018-05-28 | 一种回收高碳金精矿中金银的方法 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3299002A (en) * | 2001-04-10 | 2002-10-17 | Grd Minproc Limited | Improved processing of precious metal-containing materials |
CN102876884A (zh) * | 2012-09-10 | 2013-01-16 | 山阳秦金矿业有限公司 | 一种高碳微细粒嵌布金矿选矿方法 |
CN106048247A (zh) * | 2016-08-12 | 2016-10-26 | 西安西北有色地质研究院有限公司 | 一种从金矿石焙烧灰粉中回收金的方法 |
CN107326172A (zh) * | 2017-05-23 | 2017-11-07 | 西北矿冶研究院 | 一种高碳微细粒次显微金矿的选矿方法 |
CN107604160A (zh) * | 2017-10-25 | 2018-01-19 | 紫金矿业集团股份有限公司 | 一种高碳难处理金矿的处理工艺 |
CN107988489A (zh) * | 2017-12-05 | 2018-05-04 | 西安天宙矿业科技开发有限责任公司 | 一种含碳金矿保温浸出新方法 |
-
2018
- 2018-05-28 CN CN201810520364.0A patent/CN108796239B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3299002A (en) * | 2001-04-10 | 2002-10-17 | Grd Minproc Limited | Improved processing of precious metal-containing materials |
CN102876884A (zh) * | 2012-09-10 | 2013-01-16 | 山阳秦金矿业有限公司 | 一种高碳微细粒嵌布金矿选矿方法 |
CN106048247A (zh) * | 2016-08-12 | 2016-10-26 | 西安西北有色地质研究院有限公司 | 一种从金矿石焙烧灰粉中回收金的方法 |
CN107326172A (zh) * | 2017-05-23 | 2017-11-07 | 西北矿冶研究院 | 一种高碳微细粒次显微金矿的选矿方法 |
CN107604160A (zh) * | 2017-10-25 | 2018-01-19 | 紫金矿业集团股份有限公司 | 一种高碳难处理金矿的处理工艺 |
CN107988489A (zh) * | 2017-12-05 | 2018-05-04 | 西安天宙矿业科技开发有限责任公司 | 一种含碳金矿保温浸出新方法 |
Non-Patent Citations (1)
Title |
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从含碳金矿石中提金工艺方法的试验研究;薛光等;《黄金科学技术》;20131031;第21卷(第05期);64-66 * |
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CN108796239A (zh) | 2018-11-13 |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for recovering gold and silver from high carbon gold concentrate Effective date of registration: 20211208 Granted publication date: 20200818 Pledgee: Shandong Haiyang Rural Commercial Bank Co.,Ltd. Pledgor: YANTAI CITY JIN'AO ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2021980014279 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220622 Granted publication date: 20200818 Pledgee: Shandong Haiyang Rural Commercial Bank Co.,Ltd. Pledgor: YANTAI CITY JIN'AO ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2021980014279 |