CN102409171B - 一种处理硫化含金矿的工艺 - Google Patents
一种处理硫化含金矿的工艺 Download PDFInfo
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- CN102409171B CN102409171B CN2011104089222A CN201110408922A CN102409171B CN 102409171 B CN102409171 B CN 102409171B CN 2011104089222 A CN2011104089222 A CN 2011104089222A CN 201110408922 A CN201110408922 A CN 201110408922A CN 102409171 B CN102409171 B CN 102409171B
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- gold
- ore
- vulcanized
- containing ore
- leaching
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- 239000010931 gold Substances 0.000 title claims abstract description 57
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 57
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000002386 leaching Methods 0.000 claims abstract description 21
- 238000000227 grinding Methods 0.000 claims abstract description 19
- 238000011084 recovery Methods 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 12
- 239000001301 oxygen Substances 0.000 claims abstract description 12
- 239000000243 solution Substances 0.000 claims abstract description 9
- 230000035484 reaction time Effects 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims description 16
- 239000003978 infusion fluid Substances 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000003610 charcoal Substances 0.000 claims description 6
- 230000001698 pyrogenic effect Effects 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 abstract description 7
- 238000007254 oxidation reaction Methods 0.000 abstract description 7
- 239000002184 metal Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002893 slag Substances 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 238000012216 screening Methods 0.000 abstract 2
- -1 thiocyanate ions Chemical class 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 abstract 1
- 238000009854 hydrometallurgy Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000009853 pyrometallurgy Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- 229910052787 antimony Inorganic materials 0.000 description 4
- 229910052785 arsenic Inorganic materials 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- BDGYOXLDSUTJGA-UHFFFAOYSA-N gold;oxalonitrile Chemical compound [Au].N#CC#N BDGYOXLDSUTJGA-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052569 sulfide mineral Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003567 thiocyanates Chemical class 0.000 description 1
Images
Classifications
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- 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
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011104089222A CN102409171B (zh) | 2011-12-11 | 2011-12-11 | 一种处理硫化含金矿的工艺 |
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CN2011104089222A CN102409171B (zh) | 2011-12-11 | 2011-12-11 | 一种处理硫化含金矿的工艺 |
Publications (2)
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CN102409171A CN102409171A (zh) | 2012-04-11 |
CN102409171B true CN102409171B (zh) | 2013-05-08 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9206491B2 (en) | 2013-07-18 | 2015-12-08 | Dundee, Technologies Durables Inc. | Method and system for gold recovery |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104862494B (zh) * | 2015-05-05 | 2017-04-05 | 中南大学 | 一种从硫化物金矿中浸金的工艺 |
CN105950886B (zh) * | 2016-04-28 | 2018-10-16 | 紫金矿业集团股份有限公司 | 一种含砷精金矿的热压氧化预处理方法 |
CN105950885B (zh) * | 2016-04-28 | 2018-10-16 | 紫金矿业集团股份有限公司 | 一种黄铁矿包裹的精金矿的渣型控制处理方法 |
CN108486368B (zh) * | 2018-03-02 | 2020-02-18 | 中国科学院过程工程研究所 | 一种软锰矿高压-非氰化浸出含砷碳质金矿的方法 |
CN110331277A (zh) * | 2019-07-02 | 2019-10-15 | 长春黄金研究院有限公司 | 一种氧化载金硫化矿物的方法 |
CN113415797A (zh) * | 2021-06-16 | 2021-09-21 | 广西博世科环保科技股份有限公司 | 一种铝电解槽废阴极炭块处理工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1523124A (zh) * | 2003-09-11 | 2004-08-25 | 上海交通大学 | 一种非氰化提金方法 |
CN101715493A (zh) * | 2007-05-18 | 2010-05-26 | 塞瑟尔有限公司 | 从硫化物的矿石、精矿或其他进料中回收贵金属的方法 |
CN101876005A (zh) * | 2009-11-19 | 2010-11-03 | 中南大学 | 两段加压氧浸法从难处理硫化矿金精矿中提取金的方法 |
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2011
- 2011-12-11 CN CN2011104089222A patent/CN102409171B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1523124A (zh) * | 2003-09-11 | 2004-08-25 | 上海交通大学 | 一种非氰化提金方法 |
CN101715493A (zh) * | 2007-05-18 | 2010-05-26 | 塞瑟尔有限公司 | 从硫化物的矿石、精矿或其他进料中回收贵金属的方法 |
CN101876005A (zh) * | 2009-11-19 | 2010-11-03 | 中南大学 | 两段加压氧浸法从难处理硫化矿金精矿中提取金的方法 |
Non-Patent Citations (2)
Title |
---|
硫氰酸盐溶液从难处理复杂硫化金精矿中氧压浸金研究;郭欢;《中南大学硕士学位论文》;20111017;40-42 * |
郭欢.硫氰酸盐溶液从难处理复杂硫化金精矿中氧压浸金研究.《中南大学硕士学位论文》.2011,40-42. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9206491B2 (en) | 2013-07-18 | 2015-12-08 | Dundee, Technologies Durables Inc. | Method and system for gold recovery |
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Address after: No. 1 Fucheng Avenue, Chenzhou Nonferrous Metals Industrial Park, Chenzhou City, Hunan Province, China 423038 Patentee after: Hunan Baiyin Co.,Ltd. Country or region after: China Address before: No. 1 Fucheng Avenue, Chenzhou Nonferrous Metals Industrial Park, Chenzhou City, Hunan Province, China 423038 Patentee before: JINGUI SILVER INDUSTRY Co.,Ltd. Country or region before: China |