CN104550205B - Clean conversion and comprehensive utilization method for cyanided tailings - Google Patents
Clean conversion and comprehensive utilization method for cyanided tailings Download PDFInfo
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- CN104550205B CN104550205B CN201510023812.2A CN201510023812A CN104550205B CN 104550205 B CN104550205 B CN 104550205B CN 201510023812 A CN201510023812 A CN 201510023812A CN 104550205 B CN104550205 B CN 104550205B
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- cyanidation tailings
- steam
- clean conversion
- tailings
- comprehensively utilized
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CN201510023812.2A CN104550205B (en) | 2015-01-19 | 2015-01-19 | Clean conversion and comprehensive utilization method for cyanided tailings |
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CN201510023812.2A CN104550205B (en) | 2015-01-19 | 2015-01-19 | Clean conversion and comprehensive utilization method for cyanided tailings |
Publications (2)
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CN104550205A CN104550205A (en) | 2015-04-29 |
CN104550205B true CN104550205B (en) | 2017-05-10 |
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CN201510023812.2A Expired - Fee Related CN104550205B (en) | 2015-01-19 | 2015-01-19 | Clean conversion and comprehensive utilization method for cyanided tailings |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104889134B (en) * | 2015-05-13 | 2017-03-01 | 长春黄金研究院 | A kind of gold mine cyanogen-containing tailing Slag treatment method |
CN107812342A (en) * | 2017-10-20 | 2018-03-20 | 福建省双旗山矿业有限责任公司 | The method of cyanidation tailings cyanide complex degraded |
CN107890622A (en) * | 2017-10-20 | 2018-04-10 | 福建省双旗山矿业有限责任公司 | The method of cyanidation tailings cyanide oxidation degraded |
CN108043587A (en) * | 2017-10-20 | 2018-05-18 | 福建省双旗山矿业有限责任公司 | Extraction process containing ferrous sulfide in golden cyaniding tailing |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001121132A (en) * | 1999-10-28 | 2001-05-08 | Eco-Techno Corp | Insolubilizing method of soil and industrial waste containing cyan compound and soluble heavy metals |
RU2291909C1 (en) * | 2005-06-08 | 2007-01-20 | Хазрет Меджидович Совмен | Method for extracting of gold from rebellious auriferous-arsenical ores |
CA2619529A1 (en) * | 2005-08-19 | 2007-03-01 | Barrick Gold Corporation | Treatment of reclaim water for use in metals recovery |
JP2007105669A (en) * | 2005-10-14 | 2007-04-26 | Kurita Water Ind Ltd | Method for insolubilizing and treating cyanide-contaminated system |
CN104107761A (en) * | 2014-04-28 | 2014-10-22 | 云南黄金矿业集团股份有限公司 | Method for recycling valuable metals from cyanidation slag containing gold |
CN104073645B (en) * | 2014-06-30 | 2016-01-20 | 东北大学 | A kind of method reclaiming valuable metal in ultra-fine cyanidation tailings with high cyanogen backwater to float |
CN104195349B (en) * | 2014-08-28 | 2016-09-14 | 福建省双旗山矿业有限责任公司 | A kind of cyanidation tailings waste residue degradation treatment technique |
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CN104550205A (en) | 2015-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: XIAMEN WANQI SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150805 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150805 Address after: The village of Dehua County of Quanzhou City Dongkeng Town of Fujian province in 362509. Applicant after: Fujian Shuangqishan Mining Industry Limited Company Applicant after: XIAMEN WANQI SCIENCE & TECHNOLOGY CO., LTD. Address before: The village of Dehua County of Quanzhou City Dongkeng Town of Fujian province in 362509. Applicant before: Fujian Shuangqishan Mining Industry Limited Company |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20180119 |
|
CF01 | Termination of patent right due to non-payment of annual fee |