CN111940126A - 一种低品位含锡尾矿的重磁浮联合回收方法 - Google Patents
一种低品位含锡尾矿的重磁浮联合回收方法 Download PDFInfo
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- CN111940126A CN111940126A CN202010829396.6A CN202010829396A CN111940126A CN 111940126 A CN111940126 A CN 111940126A CN 202010829396 A CN202010829396 A CN 202010829396A CN 111940126 A CN111940126 A CN 111940126A
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- Prior art keywords
- tin
- tailings
- gravity
- concentrate
- desulfurization
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 173
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000011084 recovery Methods 0.000 title claims abstract description 22
- 239000000725 suspension Substances 0.000 title claims abstract description 13
- 230000005484 gravity Effects 0.000 claims abstract description 128
- 239000012141 concentrate Substances 0.000 claims abstract description 111
- 239000004576 sand Substances 0.000 claims abstract description 82
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 52
- 230000023556 desulfurization Effects 0.000 claims abstract description 52
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000011593 sulfur Substances 0.000 claims abstract description 30
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 30
- 238000005188 flotation Methods 0.000 claims abstract description 29
- 238000007885 magnetic separation Methods 0.000 claims abstract description 21
- 238000012216 screening Methods 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- 230000003213 activating effect Effects 0.000 claims description 9
- 239000004088 foaming agent Substances 0.000 claims description 6
- 239000010665 pine oil Substances 0.000 claims description 6
- 239000006148 magnetic separator Substances 0.000 claims description 5
- AAJRIJBGDLLRAE-UHFFFAOYSA-M sodium;butoxymethanedithioate Chemical compound [Na+].CCCCOC([S-])=S AAJRIJBGDLLRAE-UHFFFAOYSA-M 0.000 claims description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract description 28
- 239000000047 product Substances 0.000 abstract description 23
- 239000006227 byproduct Substances 0.000 abstract description 5
- 238000005339 levitation Methods 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 description 136
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 20
- 229910052500 inorganic mineral Inorganic materials 0.000 description 13
- 239000011707 mineral Substances 0.000 description 13
- 238000000926 separation method Methods 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 10
- 239000002002 slurry Substances 0.000 description 7
- IRDQNLLVRXMERV-UHFFFAOYSA-N CCCC[Na] Chemical compound CCCC[Na] IRDQNLLVRXMERV-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 239000012991 xanthate Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002223 garnet Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229910052642 spodumene Inorganic materials 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- NWXHSRDXUJENGJ-UHFFFAOYSA-N calcium;magnesium;dioxido(oxo)silane Chemical compound [Mg+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O NWXHSRDXUJENGJ-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052637 diopside Inorganic materials 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- CONMNFZLRNYHIQ-UHFFFAOYSA-N 3-methylbutoxymethanedithioic acid Chemical compound CC(C)CCOC(S)=S CONMNFZLRNYHIQ-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- HDWIHXWEUNVBIY-UHFFFAOYSA-N bendroflumethiazidum Chemical compound C1=C(C(F)(F)F)C(S(=O)(=O)N)=CC(S(N2)(=O)=O)=C1NC2CC1=CC=CC=C1 HDWIHXWEUNVBIY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052951 chalcopyrite Inorganic materials 0.000 description 1
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 229910052611 pyroxene Inorganic materials 0.000 description 1
- 229910052952 pyrrhotite Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN202010829396.6A CN111940126B (zh) | 2020-08-18 | 2020-08-18 | 一种低品位含锡尾矿的重磁浮联合回收方法 |
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CN202010829396.6A CN111940126B (zh) | 2020-08-18 | 2020-08-18 | 一种低品位含锡尾矿的重磁浮联合回收方法 |
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CN111940126A true CN111940126A (zh) | 2020-11-17 |
CN111940126B CN111940126B (zh) | 2022-02-25 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117563759A (zh) * | 2024-01-16 | 2024-02-20 | 中国矿业大学(北京) | 一种银铜锡多金属矿的收锡方法 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1085519A (en) * | 1978-01-23 | 1980-09-09 | Edward W.J. Thornton | Process for the concentration of mineral by flotation process |
CN101792867A (zh) * | 2009-11-16 | 2010-08-04 | 云南锡业集团(控股)有限责任公司 | 一种锡粗精矿的联合流程处理方法 |
CN102284353A (zh) * | 2011-08-15 | 2011-12-21 | 大余县东宏锡制品有限公司 | 一种从apt废料中回收钨锡金属的方法 |
CN102631977A (zh) * | 2012-05-05 | 2012-08-15 | 广州有色金属研究院 | 一种微细粒级锡石的选矿方法 |
CN102658236A (zh) * | 2012-04-25 | 2012-09-12 | 广西华锡集团股份有限公司 | 一种微细泥锡石的回收方法 |
CN102921554A (zh) * | 2012-11-26 | 2013-02-13 | 昆明理工大学 | 一种高硫铜锌矿的分步再磨分段脱硫方法 |
CN103381388A (zh) * | 2013-07-19 | 2013-11-06 | 广西华锡集团股份有限公司再生资源分公司 | 一种微细粒低品位二次尾矿的锡回收方法 |
CN104096633A (zh) * | 2014-07-07 | 2014-10-15 | 包钢集团矿山研究院(有限责任公司) | 一种从稀土尾矿中综合回收利用多种矿产资源的选矿工艺 |
CN105057087A (zh) * | 2015-08-07 | 2015-11-18 | 广西冶金研究院 | 一种钨锡矿的选矿方法 |
CN205323969U (zh) * | 2016-01-12 | 2016-06-22 | 云南华联锌铟股份有限公司 | 一种从选铜尾矿中回收低品位铁闪锌矿及锡石矿物的设备 |
CN105880033A (zh) * | 2014-10-13 | 2016-08-24 | 重庆永润新材料有限公司 | 含碳硫精粒砂的分段浮选方法 |
CN109939814A (zh) * | 2019-03-29 | 2019-06-28 | 中冶北方(大连)工程技术有限公司 | 钛铁矿提质选钛工艺 |
-
2020
- 2020-08-18 CN CN202010829396.6A patent/CN111940126B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1085519A (en) * | 1978-01-23 | 1980-09-09 | Edward W.J. Thornton | Process for the concentration of mineral by flotation process |
CN101792867A (zh) * | 2009-11-16 | 2010-08-04 | 云南锡业集团(控股)有限责任公司 | 一种锡粗精矿的联合流程处理方法 |
CN102284353A (zh) * | 2011-08-15 | 2011-12-21 | 大余县东宏锡制品有限公司 | 一种从apt废料中回收钨锡金属的方法 |
CN102658236A (zh) * | 2012-04-25 | 2012-09-12 | 广西华锡集团股份有限公司 | 一种微细泥锡石的回收方法 |
CN102631977A (zh) * | 2012-05-05 | 2012-08-15 | 广州有色金属研究院 | 一种微细粒级锡石的选矿方法 |
CN102921554A (zh) * | 2012-11-26 | 2013-02-13 | 昆明理工大学 | 一种高硫铜锌矿的分步再磨分段脱硫方法 |
CN103381388A (zh) * | 2013-07-19 | 2013-11-06 | 广西华锡集团股份有限公司再生资源分公司 | 一种微细粒低品位二次尾矿的锡回收方法 |
CN104096633A (zh) * | 2014-07-07 | 2014-10-15 | 包钢集团矿山研究院(有限责任公司) | 一种从稀土尾矿中综合回收利用多种矿产资源的选矿工艺 |
CN105880033A (zh) * | 2014-10-13 | 2016-08-24 | 重庆永润新材料有限公司 | 含碳硫精粒砂的分段浮选方法 |
CN105057087A (zh) * | 2015-08-07 | 2015-11-18 | 广西冶金研究院 | 一种钨锡矿的选矿方法 |
CN205323969U (zh) * | 2016-01-12 | 2016-06-22 | 云南华联锌铟股份有限公司 | 一种从选铜尾矿中回收低品位铁闪锌矿及锡石矿物的设备 |
CN109939814A (zh) * | 2019-03-29 | 2019-06-28 | 中冶北方(大连)工程技术有限公司 | 钛铁矿提质选钛工艺 |
Non-Patent Citations (2)
Title |
---|
农升勤: "低品位细粒锡石浮选试验研究", 《有色金属(选矿部分)》 * |
莫峰: "云南某锡矿重选流程中细粒级锡石物料浮选工艺试验研究", 《有色金属(选矿部分)》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117563759A (zh) * | 2024-01-16 | 2024-02-20 | 中国矿业大学(北京) | 一种银铜锡多金属矿的收锡方法 |
CN117563759B (zh) * | 2024-01-16 | 2024-04-05 | 中国矿业大学(北京) | 一种银铜锡多金属矿的收锡方法 |
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CN111940126B (zh) | 2022-02-25 |
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