CN101797534B - 锡石多金属硫化矿尾矿分步脱硫浮选方法 - Google Patents
锡石多金属硫化矿尾矿分步脱硫浮选方法 Download PDFInfo
- Publication number
- CN101797534B CN101797534B CN 201010102296 CN201010102296A CN101797534B CN 101797534 B CN101797534 B CN 101797534B CN 201010102296 CN201010102296 CN 201010102296 CN 201010102296 A CN201010102296 A CN 201010102296A CN 101797534 B CN101797534 B CN 101797534B
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- CN
- China
- Prior art keywords
- flotation
- cassiterite
- sulfide
- sulphide ore
- ore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 title claims abstract description 72
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000005188 flotation Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000012141 concentrate Substances 0.000 claims abstract description 21
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 11
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000012190 activator Substances 0.000 claims abstract description 7
- 239000003112 inhibitor Substances 0.000 claims abstract description 7
- 239000003814 drug Substances 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims abstract 3
- TUZCOAQWCRRVIP-UHFFFAOYSA-N butoxymethanedithioic acid Chemical compound CCCCOC(S)=S TUZCOAQWCRRVIP-UHFFFAOYSA-N 0.000 claims description 13
- 239000002002 slurry Substances 0.000 claims description 6
- 238000007667 floating Methods 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 2
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 claims 2
- 229910052708 sodium Inorganic materials 0.000 claims 2
- 239000011734 sodium Substances 0.000 claims 2
- 239000012991 xanthate Substances 0.000 claims 2
- 238000005728 strengthening Methods 0.000 claims 1
- 229910052979 sodium sulfide Inorganic materials 0.000 abstract description 9
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000006477 desulfuration reaction Methods 0.000 abstract description 6
- 230000023556 desulfurization Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 13
- 239000011707 mineral Substances 0.000 description 13
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 12
- 238000011084 recovery Methods 0.000 description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 9
- 229910052787 antimony Inorganic materials 0.000 description 9
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- 229910052725 zinc Inorganic materials 0.000 description 9
- 239000011701 zinc Substances 0.000 description 9
- QWENMOXLTHDKDL-UHFFFAOYSA-N pentoxymethanedithioic acid Chemical compound CCCCCOC(S)=S QWENMOXLTHDKDL-UHFFFAOYSA-N 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910052950 sphalerite Inorganic materials 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008396 flotation agent Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010102296 CN101797534B (zh) | 2010-01-28 | 2010-01-28 | 锡石多金属硫化矿尾矿分步脱硫浮选方法 |
Applications Claiming Priority (1)
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CN 201010102296 CN101797534B (zh) | 2010-01-28 | 2010-01-28 | 锡石多金属硫化矿尾矿分步脱硫浮选方法 |
Publications (2)
Publication Number | Publication Date |
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CN101797534A CN101797534A (zh) | 2010-08-11 |
CN101797534B true CN101797534B (zh) | 2013-08-14 |
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CN 201010102296 Expired - Fee Related CN101797534B (zh) | 2010-01-28 | 2010-01-28 | 锡石多金属硫化矿尾矿分步脱硫浮选方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101797534B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102441491A (zh) * | 2011-09-02 | 2012-05-09 | 中南大学 | 一种低活性硫铁矿的梯度浮选方法 |
CN102441493A (zh) * | 2011-10-01 | 2012-05-09 | 张明达 | 锡中矿柠檬酸高效环保脱硫方法 |
CN104190527B (zh) * | 2014-07-16 | 2016-08-17 | 江西稀有稀土金属钨业集团有限公司 | 一种含硫低品位黑钨精矿或低品位锡精矿的精选系统 |
CN104492608B (zh) * | 2014-11-21 | 2017-01-25 | 广西大学 | 一种微细粒锡石与石英的浮选分离方法 |
CN107890946B (zh) * | 2017-09-29 | 2019-07-16 | 昆明理工大学 | 一种微细粒锡石的选矿方法 |
CN111375494A (zh) * | 2020-03-31 | 2020-07-07 | 广西民族大学 | 一种低品位细粒锡矿生物捕收剂及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4213942A (en) * | 1978-01-23 | 1980-07-22 | Groupe Minier Sullivan Ltee/Sullivan Mining Group Ltd. | Process for the concentration of mineral by flotation process |
DD258573A1 (de) * | 1985-11-07 | 1988-07-27 | Akad Wissenschaften Ddr | Verfahren zur gewinnung von molybdaenitkonzentrat |
CN1680042A (zh) * | 2004-04-05 | 2005-10-12 | 黎东明 | 一种锡铅锌硫化矿分步浮选技术 |
-
2010
- 2010-01-28 CN CN 201010102296 patent/CN101797534B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4213942A (en) * | 1978-01-23 | 1980-07-22 | Groupe Minier Sullivan Ltee/Sullivan Mining Group Ltd. | Process for the concentration of mineral by flotation process |
DD258573A1 (de) * | 1985-11-07 | 1988-07-27 | Akad Wissenschaften Ddr | Verfahren zur gewinnung von molybdaenitkonzentrat |
CN1680042A (zh) * | 2004-04-05 | 2005-10-12 | 黎东明 | 一种锡铅锌硫化矿分步浮选技术 |
Non-Patent Citations (3)
Title |
---|
JP特开2006-150196A 2006.06.15 |
杨奕旗,张俞明,邬清平.大厂锡石多金属硫化矿选矿技术现状及发展方向.《国外金属矿选矿》.1998,(第4期), * |
马士强.大厂锡石-硫化矿选矿工艺流程评述.《采矿技术》.1998,(第8期), * |
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CN101797534A (zh) | 2010-08-11 |
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Inventor after: Wei Zongwu Inventor after: Chen Jianhua Inventor after: Zhou Deyan Inventor after: Mu Xiao Inventor after: Chen Ye Inventor before: Chen Jianhua Inventor before: Wei Zongwu Inventor before: Zhou Deyan Inventor before: Mu Xiao Inventor before: Chen Ye |
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Free format text: CORRECT: INVENTOR; FROM: CHEN JIANHUA WEI ZONGWU ZHOU DEYAN MU XIAO CHEN YE TO: WEI ZONGWU CHEN JIANHUA ZHOU DEYAN MU XIAO CHEN YE |
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