CN104772229A - 银矿中低品位伴生铜回收工艺 - Google Patents
银矿中低品位伴生铜回收工艺 Download PDFInfo
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- CN104772229A CN104772229A CN201510178505.1A CN201510178505A CN104772229A CN 104772229 A CN104772229 A CN 104772229A CN 201510178505 A CN201510178505 A CN 201510178505A CN 104772229 A CN104772229 A CN 104772229A
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- Prior art keywords
- silver
- ore
- copper
- low
- collecting agent
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 40
- 239000004332 silver Substances 0.000 title claims abstract description 40
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 33
- 239000010949 copper Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title abstract description 10
- 230000008569 process Effects 0.000 title abstract description 7
- 238000004064 recycling Methods 0.000 title abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004088 foaming agent Substances 0.000 claims abstract description 9
- 238000007667 floating Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000011084 recovery Methods 0.000 claims description 21
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000010926 purge Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract description 14
- 239000012141 concentrate Substances 0.000 abstract description 12
- 238000002386 leaching Methods 0.000 abstract description 10
- 229910052569 sulfide mineral Inorganic materials 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 238000005188 flotation Methods 0.000 description 10
- 239000003513 alkali Substances 0.000 description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 7
- 229910052737 gold Inorganic materials 0.000 description 7
- 239000010931 gold Substances 0.000 description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 description 7
- 239000011707 mineral Substances 0.000 description 7
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 229940083025 silver preparation Drugs 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- OXVXWUDYARFPLN-UHFFFAOYSA-N ethylazanium;hydron;sulfate Chemical compound CC[NH3+].OS([O-])(=O)=O OXVXWUDYARFPLN-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 3
- 229910052683 pyrite Inorganic materials 0.000 description 3
- 239000011028 pyrite Substances 0.000 description 3
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 2
- UXNBTDLSBQFMEH-UHFFFAOYSA-N [Cu].[Zn].[Pb] Chemical compound [Cu].[Zn].[Pb] UXNBTDLSBQFMEH-UHFFFAOYSA-N 0.000 description 2
- 229910001779 copper mineral Inorganic materials 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical compound [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- PQTCMBYFWMFIGM-UHFFFAOYSA-N gold silver Chemical compound [Ag].[Au] PQTCMBYFWMFIGM-UHFFFAOYSA-N 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- LFAGQMCIGQNPJG-UHFFFAOYSA-N silver cyanide Chemical compound [Ag+].N#[C-] LFAGQMCIGQNPJG-UHFFFAOYSA-N 0.000 description 1
- 229940098221 silver cyanide Drugs 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510178505.1A CN104772229B (zh) | 2015-04-16 | 2015-04-16 | 银矿中低品位伴生铜回收工艺 |
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CN201510178505.1A CN104772229B (zh) | 2015-04-16 | 2015-04-16 | 银矿中低品位伴生铜回收工艺 |
Publications (2)
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CN104772229A true CN104772229A (zh) | 2015-07-15 |
CN104772229B CN104772229B (zh) | 2017-09-22 |
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CN201510178505.1A Expired - Fee Related CN104772229B (zh) | 2015-04-16 | 2015-04-16 | 银矿中低品位伴生铜回收工艺 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105268558A (zh) * | 2015-08-19 | 2016-01-27 | 江西理工大学 | 一种高硫低铜复杂硫化铜矿伴生有价组份综合利用的方法 |
CN105344494A (zh) * | 2015-12-08 | 2016-02-24 | 中南大学 | 一种低碱度下低品位硫化铜矿的选矿方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1986071A (zh) * | 2006-12-06 | 2007-06-27 | 山东国大黄金股份有限公司 | 一种从硫化金矿氰化提金尾渣中富集铜金银等的浮选工艺 |
CN101190426A (zh) * | 2006-11-24 | 2008-06-04 | 中南大学 | 一种硫化-氧化混合铜矿浮选方法 |
CN101683633A (zh) * | 2009-08-03 | 2010-03-31 | 招金矿业股份有限公司 | 一种从铜锌混合精矿分离铜锌的方法 |
CN102134653A (zh) * | 2010-12-23 | 2011-07-27 | 紫金矿业集团股份有限公司 | 处理难选含铜硫化金矿石选冶联合工艺 |
CN103143447A (zh) * | 2013-01-25 | 2013-06-12 | 湖南有色金属研究院 | 含有共伴生金属的高氧化率复杂铜矿的选矿方法 |
CN104073645A (zh) * | 2014-06-30 | 2014-10-01 | 东北大学 | 一种用高氰回水浮选回收超细氰化尾渣中有价金属的方法 |
WO2015007652A1 (en) * | 2013-07-19 | 2015-01-22 | Evonik Industries Ag | Method for recovering a copper sulfide from an ore containing an iron sulfide |
CN104475227A (zh) * | 2014-12-31 | 2015-04-01 | 湖南水口山有色金属集团有限公司 | 一种选矿提取铜银的工艺 |
CN104475261A (zh) * | 2014-12-11 | 2015-04-01 | 中国科学院过程工程研究所 | 一种从氰化尾渣中回收低品位的铜锌矿物的方法 |
-
2015
- 2015-04-16 CN CN201510178505.1A patent/CN104772229B/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101190426A (zh) * | 2006-11-24 | 2008-06-04 | 中南大学 | 一种硫化-氧化混合铜矿浮选方法 |
CN1986071A (zh) * | 2006-12-06 | 2007-06-27 | 山东国大黄金股份有限公司 | 一种从硫化金矿氰化提金尾渣中富集铜金银等的浮选工艺 |
CN101683633A (zh) * | 2009-08-03 | 2010-03-31 | 招金矿业股份有限公司 | 一种从铜锌混合精矿分离铜锌的方法 |
CN102134653A (zh) * | 2010-12-23 | 2011-07-27 | 紫金矿业集团股份有限公司 | 处理难选含铜硫化金矿石选冶联合工艺 |
CN103143447A (zh) * | 2013-01-25 | 2013-06-12 | 湖南有色金属研究院 | 含有共伴生金属的高氧化率复杂铜矿的选矿方法 |
WO2015007652A1 (en) * | 2013-07-19 | 2015-01-22 | Evonik Industries Ag | Method for recovering a copper sulfide from an ore containing an iron sulfide |
CN104073645A (zh) * | 2014-06-30 | 2014-10-01 | 东北大学 | 一种用高氰回水浮选回收超细氰化尾渣中有价金属的方法 |
CN104475261A (zh) * | 2014-12-11 | 2015-04-01 | 中国科学院过程工程研究所 | 一种从氰化尾渣中回收低品位的铜锌矿物的方法 |
CN104475227A (zh) * | 2014-12-31 | 2015-04-01 | 湖南水口山有色金属集团有限公司 | 一种选矿提取铜银的工艺 |
Non-Patent Citations (1)
Title |
---|
彭时忠: "低品位银铜矿银铜浮选回收试验研究", 《中国硕士学位论文全文数据库工程科技Ⅰ辑》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105268558A (zh) * | 2015-08-19 | 2016-01-27 | 江西理工大学 | 一种高硫低铜复杂硫化铜矿伴生有价组份综合利用的方法 |
CN105268558B (zh) * | 2015-08-19 | 2019-01-11 | 江西理工大学 | 一种高硫低铜复杂硫化铜矿伴生有价组份综合利用的方法 |
CN105344494A (zh) * | 2015-12-08 | 2016-02-24 | 中南大学 | 一种低碱度下低品位硫化铜矿的选矿方法 |
CN105344494B (zh) * | 2015-12-08 | 2018-01-16 | 中南大学 | 一种低碱度下低品位硫化铜矿的选矿方法 |
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Publication number | Publication date |
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CN104772229B (zh) | 2017-09-22 |
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Inventor after: Qiu Tingsheng Inventor after: Ai Guanghua Inventor after: Qiu Xianhui Inventor after: Fang Xihui Inventor after: Chen Jiangan Inventor before: Qiu Yansheng Inventor before: Ai Guanghua Inventor before: Qiu Xianhui Inventor before: Fang Xihui Inventor before: Chen Jiangan |
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CB03 | Change of inventor or designer information |
Inventor after: Zhang Yaoming Inventor after: Qiu Tingsheng Inventor after: Zhang Qianxin Inventor after: Ai Guanghua Inventor after: Qiu Xianhui Inventor after: Fang Xihui Inventor after: Chen Jiangan Inventor before: Qiu Tingsheng Inventor before: Ai Guanghua Inventor before: Qiu Xianhui Inventor before: Fang Xihui Inventor before: Chen Jiangan |
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TR01 | Transfer of patent right |
Effective date of registration: 20171115 Address after: 364300 Longyan City, Fujian province Wuping County in the town of Yue Yang Village Co-patentee after: Jiangxi University of Science and Technology Patentee after: WUPING ZIJIN MINING Co.,Ltd. Address before: 341000 Hongqi Road, Jiangxi, Ganzhou, No. 86 Patentee before: Jiangxi University of Science and Technology |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 |
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CF01 | Termination of patent right due to non-payment of annual fee |