CN102489406A - 一种处理含硫铝土矿的方法 - Google Patents
一种处理含硫铝土矿的方法 Download PDFInfo
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- CN102489406A CN102489406A CN2011103722082A CN201110372208A CN102489406A CN 102489406 A CN102489406 A CN 102489406A CN 2011103722082 A CN2011103722082 A CN 2011103722082A CN 201110372208 A CN201110372208 A CN 201110372208A CN 102489406 A CN102489406 A CN 102489406A
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- Prior art keywords
- bauxite
- sulfur
- ore
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 61
- 239000011593 sulfur Substances 0.000 title claims abstract description 60
- 229910001570 bauxite Inorganic materials 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000005188 flotation Methods 0.000 claims abstract description 23
- 239000003112 inhibitor Substances 0.000 claims abstract description 19
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002131 composite material Substances 0.000 claims abstract description 18
- 239000005864 Sulphur Substances 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 12
- 238000000227 grinding Methods 0.000 claims abstract description 8
- 239000002270 dispersing agent Substances 0.000 claims abstract description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 11
- 239000011707 mineral Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 230000023556 desulfurization Effects 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 239000004115 Sodium Silicate Substances 0.000 claims description 5
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 5
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 5
- 229920001817 Agar Polymers 0.000 claims description 4
- 239000004375 Dextrin Substances 0.000 claims description 4
- 229920001353 Dextrin Polymers 0.000 claims description 4
- 239000008272 agar Substances 0.000 claims description 4
- 235000010419 agar Nutrition 0.000 claims description 4
- 235000019425 dextrin Nutrition 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 3
- 239000001263 FEMA 3042 Substances 0.000 claims description 3
- 229920002907 Guar gum Polymers 0.000 claims description 3
- 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 description 3
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000665 guar gum Substances 0.000 claims description 3
- 235000010417 guar gum Nutrition 0.000 claims description 3
- 229960002154 guar gum Drugs 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000000661 sodium alginate Substances 0.000 claims description 3
- 235000010413 sodium alginate Nutrition 0.000 claims description 3
- 229940005550 sodium alginate Drugs 0.000 claims description 3
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims description 3
- 235000019345 sodium thiosulphate Nutrition 0.000 claims description 3
- 235000000346 sugar Nutrition 0.000 claims description 3
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 claims description 3
- 229940033123 tannic acid Drugs 0.000 claims description 3
- 235000015523 tannic acid Nutrition 0.000 claims description 3
- 229920002258 tannic acid Polymers 0.000 claims description 3
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 3
- 229960001763 zinc sulfate Drugs 0.000 claims description 3
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- GBCAVSYHPPARHX-UHFFFAOYSA-M n'-cyclohexyl-n-[2-(4-methylmorpholin-4-ium-4-yl)ethyl]methanediimine;4-methylbenzenesulfonate Chemical compound CC1=CC=C(S([O-])(=O)=O)C=C1.C1CCCCC1N=C=NCC[N+]1(C)CCOCC1 GBCAVSYHPPARHX-UHFFFAOYSA-M 0.000 claims description 2
- 235000015424 sodium Nutrition 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 18
- 239000012141 concentrate Substances 0.000 abstract description 18
- 238000011084 recovery Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 3
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- 229910001648 diaspore Inorganic materials 0.000 description 4
- 229910052900 illite Inorganic materials 0.000 description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 4
- 229910052622 kaolinite Inorganic materials 0.000 description 4
- 238000003760 magnetic stirring Methods 0.000 description 4
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 4
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 4
- 229910052683 pyrite Inorganic materials 0.000 description 4
- 239000011028 pyrite Substances 0.000 description 4
- 235000021321 essential mineral Nutrition 0.000 description 3
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000012991 xanthate Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 2
- 229910001919 chlorite Inorganic materials 0.000 description 2
- 229910052619 chlorite group Inorganic materials 0.000 description 2
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 229910052598 goethite Inorganic materials 0.000 description 2
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229910001388 sodium aluminate Inorganic materials 0.000 description 2
- 238000004131 Bayer process Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
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- 230000003009 desulfurizing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
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- 239000006260 foam Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910021646 siderite Inorganic materials 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 229910052569 sulfide mineral Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
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CN102489406B CN102489406B (zh) | 2013-04-17 |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103861741A (zh) * | 2012-12-14 | 2014-06-18 | 北京矿冶研究总院 | 碳质矿物抑制剂及多金属硫化矿的浮选方法 |
CN105233991A (zh) * | 2015-09-17 | 2016-01-13 | 中国铝业股份有限公司 | 一种铝土矿反浮选同步脱硫脱有机物的方法 |
CN105498979A (zh) * | 2016-01-14 | 2016-04-20 | 郑州大学 | 一种黄药配伍浮选药剂及其使用方法 |
CN106492993A (zh) * | 2016-10-30 | 2017-03-15 | 长春黄金研究院 | 抑制细粒硅酸盐脉石的组合抑制剂 |
CN106622678A (zh) * | 2016-12-28 | 2017-05-10 | 重庆市合川区九峰煤炭有限公司 | 一种高硫煤浮选脱硫抑制剂 |
CN107971139A (zh) * | 2017-11-27 | 2018-05-01 | 湖南华麒资源环境科技发展有限公司 | 抑制硫化铁矿浮选硫化锌矿的抑制剂及其配制使用方法 |
CN109092553A (zh) * | 2018-08-01 | 2018-12-28 | 李清湘 | 一种获得低硫一水硬铝石精矿的选矿方法 |
CN109465113A (zh) * | 2018-12-29 | 2019-03-15 | 河南华诚轻金属科技有限公司 | 一种铝土矿浮选捕收剂及铝土矿浮选方法 |
CN110369147A (zh) * | 2019-07-31 | 2019-10-25 | 王佳盈 | 一种易浮脉石矿物抑制剂、一种金矿物与易浮脉石矿物分离的浮选方法 |
CN111215250A (zh) * | 2020-03-11 | 2020-06-02 | 武汉工程大学 | 一种磷矿正浮选脱镁抑制剂及其使用方法 |
CN111871618A (zh) * | 2019-11-14 | 2020-11-03 | 广州城建职业学院 | 一种去除高硫铝土矿中钛矿物的方法 |
CN112871459A (zh) * | 2021-01-11 | 2021-06-01 | 中国地质科学院矿产综合利用研究所 | 一种硫钴矿的浮选分离药剂制度及其应用 |
CN113578531A (zh) * | 2021-07-20 | 2021-11-02 | 中国地质科学院郑州矿产综合利用研究所 | 一种高硫铝土矿正浮选同步脱硫脱硅方法 |
CN113683106A (zh) * | 2021-09-27 | 2021-11-23 | 国家电投集团山西铝业有限公司 | 一种无钙或低钙生产氧化铝的方法 |
CN113731642A (zh) * | 2021-08-17 | 2021-12-03 | 湖南有色黄沙坪矿业有限公司 | 自然pH条件下高硫铅锌矿选矿方法 |
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Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103861741A (zh) * | 2012-12-14 | 2014-06-18 | 北京矿冶研究总院 | 碳质矿物抑制剂及多金属硫化矿的浮选方法 |
CN105233991A (zh) * | 2015-09-17 | 2016-01-13 | 中国铝业股份有限公司 | 一种铝土矿反浮选同步脱硫脱有机物的方法 |
CN105233991B (zh) * | 2015-09-17 | 2018-02-02 | 中国铝业股份有限公司 | 一种铝土矿反浮选同步脱硫脱有机物的方法 |
CN105498979A (zh) * | 2016-01-14 | 2016-04-20 | 郑州大学 | 一种黄药配伍浮选药剂及其使用方法 |
CN105498979B (zh) * | 2016-01-14 | 2017-07-21 | 郑州大学 | 一种黄药配伍浮选药剂及其使用方法 |
CN106492993A (zh) * | 2016-10-30 | 2017-03-15 | 长春黄金研究院 | 抑制细粒硅酸盐脉石的组合抑制剂 |
CN106622678A (zh) * | 2016-12-28 | 2017-05-10 | 重庆市合川区九峰煤炭有限公司 | 一种高硫煤浮选脱硫抑制剂 |
CN107971139A (zh) * | 2017-11-27 | 2018-05-01 | 湖南华麒资源环境科技发展有限公司 | 抑制硫化铁矿浮选硫化锌矿的抑制剂及其配制使用方法 |
CN109092553A (zh) * | 2018-08-01 | 2018-12-28 | 李清湘 | 一种获得低硫一水硬铝石精矿的选矿方法 |
CN109465113A (zh) * | 2018-12-29 | 2019-03-15 | 河南华诚轻金属科技有限公司 | 一种铝土矿浮选捕收剂及铝土矿浮选方法 |
CN109465113B (zh) * | 2018-12-29 | 2020-08-18 | 杭州华成设计研究院有限公司 | 一种铝土矿浮选捕收剂及铝土矿浮选方法 |
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