CN109954583B - 一种攀枝花浮选钛精矿再提质降杂新工艺方法 - Google Patents
一种攀枝花浮选钛精矿再提质降杂新工艺方法 Download PDFInfo
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- CN109954583B CN109954583B CN201910358433.7A CN201910358433A CN109954583B CN 109954583 B CN109954583 B CN 109954583B CN 201910358433 A CN201910358433 A CN 201910358433A CN 109954583 B CN109954583 B CN 109954583B
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- 239000012141 concentrate Substances 0.000 title claims abstract description 152
- 239000010936 titanium Substances 0.000 title claims abstract description 136
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 136
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 135
- 238000000034 method Methods 0.000 title claims abstract description 80
- 238000005188 flotation Methods 0.000 title claims abstract description 79
- 239000012535 impurity Substances 0.000 title claims abstract description 44
- 239000002994 raw material Substances 0.000 claims abstract description 36
- 238000000926 separation method Methods 0.000 claims abstract description 36
- 239000002893 slag Substances 0.000 claims abstract description 29
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims abstract description 22
- 239000003112 inhibitor Substances 0.000 claims abstract description 12
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims abstract description 9
- 229910004298 SiO 2 Inorganic materials 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 20
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract description 14
- 229910010413 TiO 2 Inorganic materials 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 7
- 239000004408 titanium dioxide Substances 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 5
- 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 abstract description 4
- 239000011734 sodium Substances 0.000 abstract description 4
- 229910052708 sodium Inorganic materials 0.000 abstract description 4
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 22
- 229910052720 vanadium Inorganic materials 0.000 description 13
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 13
- 229910052742 iron Inorganic materials 0.000 description 12
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000011161 development Methods 0.000 description 8
- 239000011575 calcium Substances 0.000 description 5
- 229910052791 calcium Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229940104869 fluorosilicate Drugs 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 238000001612 separation test Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- GFNGCDBZVSLSFT-UHFFFAOYSA-N titanium vanadium Chemical compound [Ti].[V] GFNGCDBZVSLSFT-UHFFFAOYSA-N 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- 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
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
选矿方法 | 原矿钛收率% | 电选精矿(高品位钛精矿)钛收率% | 总尾矿(低品位钛精矿)钛收率% |
示例1 | 100 | 53.6 | 46.4 |
名称 | 元素 | TFe | TiO2 | CaO | MgO | Al2O3 | SiO2 |
原矿(浮选钛精矿) | 含量(%) | 32.10 | 47.0 | 1.09 | 3.99 | 1.04 | 3.17 |
电选精矿(高品位钛精矿) | 含量(%) | 49.6 | 0.25 | 3.10 | 0.4 | 0.83 | |
名称 | 元素 | Cr2O3 | V2O5 | S | MnO | P | FeO |
原矿(浮选钛精矿) | 含量(%) | 0.10 | 0.12 | 0.20 | 0.74 | 0.02 | 26.5 |
电选精矿(高品位钛精矿) | 含量(%) | 0.04 | 0.08 | 0.09 | 0.71 | 0 |
Claims (6)
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CN113182076B (zh) * | 2021-04-14 | 2023-06-30 | 长沙矿冶研究院有限责任公司 | 一种可用于氯化钛渣原料的钛精矿的综合处理方法 |
CN117772400A (zh) * | 2023-12-05 | 2024-03-29 | 广东粤桥新材料科技有限公司 | 一种低品质钛精矿降杂提质工艺 |
Citations (6)
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UA82265C2 (uk) * | 2006-05-03 | 2008-03-25 | Открытое Акционерное Общество Научно-Исследовательский И Проектный Институт По Обогащению И Агломерации Руд Черных Металлов | Спосіб комбінованого збагачення комплексних титановмісних руд |
CN101219412A (zh) * | 2007-01-10 | 2008-07-16 | 冯云善 | 从弱磁选铁的尾砂中分离矿物的工艺 |
CN102319614A (zh) * | 2011-06-20 | 2012-01-18 | 米建国 | 山东地区选铁尾矿中回收钛铁矿的选矿方法 |
CN106179720A (zh) * | 2016-09-07 | 2016-12-07 | 攀钢集团矿业有限公司 | 一种钒钛磁铁矿选铁尾矿回收钛铁矿的方法 |
CN107597413A (zh) * | 2017-09-25 | 2018-01-19 | 攀钢集团矿业有限公司 | 一种钛铁矿选矿方法 |
CN109338124A (zh) * | 2018-11-23 | 2019-02-15 | 宜宾天原集团股份有限公司 | 一种利用高硅钙镁钛精矿制备氯化富钛料的方法 |
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- 2019-04-30 CN CN201910358433.7A patent/CN109954583B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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UA82265C2 (uk) * | 2006-05-03 | 2008-03-25 | Открытое Акционерное Общество Научно-Исследовательский И Проектный Институт По Обогащению И Агломерации Руд Черных Металлов | Спосіб комбінованого збагачення комплексних титановмісних руд |
CN101219412A (zh) * | 2007-01-10 | 2008-07-16 | 冯云善 | 从弱磁选铁的尾砂中分离矿物的工艺 |
CN102319614A (zh) * | 2011-06-20 | 2012-01-18 | 米建国 | 山东地区选铁尾矿中回收钛铁矿的选矿方法 |
CN106179720A (zh) * | 2016-09-07 | 2016-12-07 | 攀钢集团矿业有限公司 | 一种钒钛磁铁矿选铁尾矿回收钛铁矿的方法 |
CN107597413A (zh) * | 2017-09-25 | 2018-01-19 | 攀钢集团矿业有限公司 | 一种钛铁矿选矿方法 |
CN109338124A (zh) * | 2018-11-23 | 2019-02-15 | 宜宾天原集团股份有限公司 | 一种利用高硅钙镁钛精矿制备氯化富钛料的方法 |
Non-Patent Citations (5)
Title |
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《黑色金属矿石选矿试验》编写组.钛铁矿浮选电选.《黑色金属矿石选矿试验》.北京:冶金工业出版社,1978,第568-570页. * |
攀枝花粗钛精矿精选工艺流程研究;何国伟;《有色金属》;19971115;第10-13页 * |
朱俊士.浮选-电选.《选矿试验研究与产业化》.北京:冶金工业出版社,2004,第522-525页. * |
杨保祥.攀枝花钛精矿.《钛基材料制造》.北京:冶金工业出版社,2015,第532-535页. * |
龚明光.氟硅酸钠.《泡沫浮选》.2007,第143-144页. * |
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Inventor after: He Benliu Inventor after: Jiang Xiaohui Inventor after: Xia Tingfu Inventor after: Chen Jun Inventor after: Wang Wenchao Inventor before: Jiang Xiaohui Inventor before: Xia Tingfu Inventor before: Chen Jun Inventor before: Wang Wenchao |
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Country or region after: China Address after: 617112 Pinggu village, Xinjiu Township, Yanbian County, Panzhihua City, Sichuan Province Applicant after: Sichuan Bailong mining and Metallurgy Co.,Ltd. Address before: 617112 Pinggu village, Xinjiu Township, Yanbian County, Panzhihua City, Sichuan Province Applicant before: SICHUAN LOMON MINING & METALLURGY Co.,Ltd. Country or region before: China |
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