CN101947496B - 一种硫化铜锌矿物浮选分离抑制剂的制备方法及其应用 - Google Patents
一种硫化铜锌矿物浮选分离抑制剂的制备方法及其应用 Download PDFInfo
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- CN101947496B CN101947496B CN2010102756496A CN201010275649A CN101947496B CN 101947496 B CN101947496 B CN 101947496B CN 2010102756496 A CN2010102756496 A CN 2010102756496A CN 201010275649 A CN201010275649 A CN 201010275649A CN 101947496 B CN101947496 B CN 101947496B
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- zinc
- copper
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- 239000003112 inhibitor Substances 0.000 title claims abstract description 31
- 238000005188 flotation Methods 0.000 title claims abstract description 22
- 238000000926 separation method Methods 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims description 9
- FQGMPQGXUXIOKI-UHFFFAOYSA-N [S--].[S--].[Cu++].[Zn++] Chemical compound [S--].[S--].[Cu++].[Zn++] FQGMPQGXUXIOKI-UHFFFAOYSA-N 0.000 title 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 30
- 239000011707 mineral Substances 0.000 claims abstract description 30
- 229910001656 zinc mineral Inorganic materials 0.000 claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000005083 Zinc sulfide Substances 0.000 claims abstract description 17
- 229910052984 zinc sulfide Inorganic materials 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000010949 copper Substances 0.000 claims abstract description 16
- 229910052802 copper Inorganic materials 0.000 claims abstract description 16
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims abstract description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001704 evaporation Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 9
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 229910052683 pyrite Inorganic materials 0.000 claims abstract description 6
- 239000011028 pyrite Substances 0.000 claims abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 5
- 238000002425 crystallisation Methods 0.000 claims abstract description 5
- 230000008025 crystallization Effects 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims abstract description 5
- 238000010992 reflux Methods 0.000 claims abstract description 5
- FENQZYRPJMQVRW-UHFFFAOYSA-N [Cu]S[Zn] Chemical compound [Cu]S[Zn] FENQZYRPJMQVRW-UHFFFAOYSA-N 0.000 claims description 19
- 235000021110 pickles Nutrition 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 4
- 239000003818 cinder Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000004571 lime Substances 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000000967 suction filtration Methods 0.000 claims description 4
- 239000004088 foaming agent Substances 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 abstract description 11
- 239000012141 concentrate Substances 0.000 abstract description 8
- 239000003814 drug Substances 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 239000002253 acid Substances 0.000 abstract 2
- 238000002386 leaching Methods 0.000 abstract 2
- 239000000706 filtrate Substances 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 10
- 239000011701 zinc Substances 0.000 description 10
- 229910052725 zinc Inorganic materials 0.000 description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 239000005864 Sulphur Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 3
- 229910001431 copper ion Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 229910001779 copper mineral Inorganic materials 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical group [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 229910052948 bornite Inorganic materials 0.000 description 1
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical group [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 1
- -1 is that pyrite Chemical compound 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
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CN2010102756496A CN101947496B (zh) | 2010-09-08 | 2010-09-08 | 一种硫化铜锌矿物浮选分离抑制剂的制备方法及其应用 |
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CN2010102756496A CN101947496B (zh) | 2010-09-08 | 2010-09-08 | 一种硫化铜锌矿物浮选分离抑制剂的制备方法及其应用 |
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CN101947496A CN101947496A (zh) | 2011-01-19 |
CN101947496B true CN101947496B (zh) | 2012-11-21 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103894281B (zh) * | 2012-12-28 | 2016-06-15 | 北京有色金属研究总院 | 一种处理硫化铜锌和氧化锌混合矿的选冶联合工艺 |
CN103657861B (zh) * | 2013-12-11 | 2015-07-22 | 广西大学 | 硫化镍矿物抑制剂的制备方法及其应用 |
CN104148186B (zh) * | 2014-07-03 | 2016-08-24 | 昆明理工大学 | 一种含次生铜的多金属硫化矿选矿工艺 |
CN105312161B (zh) * | 2015-11-30 | 2017-06-23 | 广西大学 | 一种铅锌硫混合浮选分离抑制剂的制备方法 |
CN108043588B (zh) * | 2018-01-02 | 2024-01-12 | 中国恩菲工程技术有限公司 | 从细粒铁尾矿中回收钴硫精矿的系统 |
CN111715410B (zh) * | 2020-07-01 | 2021-07-23 | 中南大学 | 一种硫化锌矿的组合抑制剂及其应用 |
CN111790527A (zh) * | 2020-07-17 | 2020-10-20 | 厦门紫金矿冶技术有限公司 | 一种高硫铜锌矿的低碱分离方法 |
CN111686940B (zh) * | 2020-07-20 | 2021-06-15 | 中南大学 | 一种硫化铅锌矿浮选过程中的碳抑制剂及其应用 |
CN112718252B (zh) * | 2020-12-15 | 2022-06-03 | 长沙矿山研究院有限责任公司 | 一种高钙镁高泥质混合铅锌矿浮选回收方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4952329A (en) * | 1988-05-11 | 1990-08-28 | Falconbridge Limited | Separation of polymetallic sulphides by froth flotation |
RU2135298C1 (ru) * | 1998-03-06 | 1999-08-27 | Московский государственный институт стали и сплавов (технологический университет) | Способ разделения медно-цинковых концентратов |
CN101157985A (zh) * | 2007-09-25 | 2008-04-09 | 池煊庆 | 硫铁矿烧渣的综合回收方法 |
CN101428250A (zh) * | 2008-12-08 | 2009-05-13 | 杭州建铜集团有限公司 | 铜锌分离选矿方法 |
CN101549326A (zh) * | 2009-05-15 | 2009-10-07 | 江西理工大学 | 一种难选铜锌硫化矿浮选分离的工艺 |
-
2010
- 2010-09-08 CN CN2010102756496A patent/CN101947496B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4952329A (en) * | 1988-05-11 | 1990-08-28 | Falconbridge Limited | Separation of polymetallic sulphides by froth flotation |
RU2135298C1 (ru) * | 1998-03-06 | 1999-08-27 | Московский государственный институт стали и сплавов (технологический университет) | Способ разделения медно-цинковых концентратов |
CN101157985A (zh) * | 2007-09-25 | 2008-04-09 | 池煊庆 | 硫铁矿烧渣的综合回收方法 |
CN101428250A (zh) * | 2008-12-08 | 2009-05-13 | 杭州建铜集团有限公司 | 铜锌分离选矿方法 |
CN101549326A (zh) * | 2009-05-15 | 2009-10-07 | 江西理工大学 | 一种难选铜锌硫化矿浮选分离的工艺 |
Non-Patent Citations (2)
Title |
---|
刘荣荣等.铜锌硫化矿浮选研究的现状与进展.《国外金属矿选矿》.2002,(第11期),第15页到第19页. * |
吴熙群等.含锌铜硫矿石分选研究.《矿冶》.2003,第12卷(第01期),第26页到第30页. * |
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Inventor after: Lan Lihong Inventor after: Chen Jianhua Inventor after: Wei Zongwu Inventor after: Mu Xiao Inventor after: Chen Ye Inventor before: Lan Lihong Inventor before: Chen Jianhua Inventor before: Wei Zongwu Inventor before: Mu Xiao Inventor before: Chen Ye |
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