CN1370625A - 一水硬铝石型铝土矿反浮选脱硅方法 - Google Patents
一水硬铝石型铝土矿反浮选脱硅方法 Download PDFInfo
- Publication number
- CN1370625A CN1370625A CN 01106887 CN01106887A CN1370625A CN 1370625 A CN1370625 A CN 1370625A CN 01106887 CN01106887 CN 01106887 CN 01106887 A CN01106887 A CN 01106887A CN 1370625 A CN1370625 A CN 1370625A
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- CN
- China
- Prior art keywords
- diaspore
- bauxite
- type bauxite
- diaspore type
- desiliconization
- 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.)
- Granted
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- 229910001648 diaspore Inorganic materials 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 26
- 229910001570 bauxite Inorganic materials 0.000 title claims abstract description 24
- 229910052900 illite Inorganic materials 0.000 claims abstract description 11
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052622 kaolinite Inorganic materials 0.000 claims abstract description 11
- 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 claims abstract description 11
- 238000007667 floating Methods 0.000 claims abstract description 7
- 229910000323 aluminium silicate Inorganic materials 0.000 claims abstract description 6
- 238000005188 flotation Methods 0.000 claims description 17
- -1 alkyl halide quaternary ammonium salt Chemical class 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 8
- 239000011707 mineral Substances 0.000 claims description 8
- 238000003801 milling Methods 0.000 claims description 7
- 239000005995 Aluminium silicate Substances 0.000 claims description 5
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 claims description 5
- 235000012211 aluminium silicate Nutrition 0.000 claims description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 18
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 14
- 239000012141 concentrate Substances 0.000 description 10
- 229910052604 silicate mineral Inorganic materials 0.000 description 7
- 239000000377 silicon dioxide Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 238000004131 Bayer process Methods 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB011068876A CN1140355C (zh) | 2001-02-23 | 2001-02-23 | 一水硬铝石型铝土矿反浮选脱硅方法 |
Applications Claiming Priority (1)
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CNB011068876A CN1140355C (zh) | 2001-02-23 | 2001-02-23 | 一水硬铝石型铝土矿反浮选脱硅方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1370625A true CN1370625A (zh) | 2002-09-25 |
CN1140355C CN1140355C (zh) | 2004-03-03 |
Family
ID=4655848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB011068876A Expired - Lifetime CN1140355C (zh) | 2001-02-23 | 2001-02-23 | 一水硬铝石型铝土矿反浮选脱硅方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1140355C (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100354045C (zh) * | 2005-12-02 | 2007-12-12 | 中南大学 | 一种铝土矿粗细分级浮选脱硅方法 |
CN100594182C (zh) * | 2005-05-18 | 2010-03-17 | 中国铝业股份有限公司 | 反浮选铝土矿精矿生产氧化铝的方法 |
CN101816981A (zh) * | 2010-03-16 | 2010-09-01 | 武汉理工大学 | 一种环境友好型胺类阳离子捕收剂及其使用方法 |
CN101844112A (zh) * | 2010-06-30 | 2010-09-29 | 中南大学 | 一种铝土矿反浮选捕收剂的应用 |
CN101337204B (zh) * | 2008-08-13 | 2011-03-30 | 中南大学 | 一种双季铵盐类化合物在硅酸盐矿物浮选上的应用及硅酸盐矿物浮选捕收剂 |
CN102205275A (zh) * | 2011-05-18 | 2011-10-05 | 昆明理工大学 | 高硅型铝土矿的强化浮选脱硅方法 |
CN102218374A (zh) * | 2010-04-13 | 2011-10-19 | 中南大学 | 锡石多金属硫化矿选择性磨矿方法 |
CN102407189A (zh) * | 2011-10-11 | 2012-04-11 | 辽宁科技大学 | 铝土矿反浮选捕收剂及其制备方法 |
CN104069949A (zh) * | 2014-05-29 | 2014-10-01 | 西安建筑科技大学 | 一种叶蜡石与石英的浮选分离方法 |
CN105396698A (zh) * | 2015-11-19 | 2016-03-16 | 中钢集团马鞍山矿山研究院有限公司 | 一种复合型季铵盐阳离子硅酸盐矿物捕收剂及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1207962A (zh) * | 1998-07-22 | 1999-02-17 | 北京矿冶研究总院 | 一种铝土矿的浮选方法 |
-
2001
- 2001-02-23 CN CNB011068876A patent/CN1140355C/zh not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100594182C (zh) * | 2005-05-18 | 2010-03-17 | 中国铝业股份有限公司 | 反浮选铝土矿精矿生产氧化铝的方法 |
CN100354045C (zh) * | 2005-12-02 | 2007-12-12 | 中南大学 | 一种铝土矿粗细分级浮选脱硅方法 |
CN101337204B (zh) * | 2008-08-13 | 2011-03-30 | 中南大学 | 一种双季铵盐类化合物在硅酸盐矿物浮选上的应用及硅酸盐矿物浮选捕收剂 |
CN101816981A (zh) * | 2010-03-16 | 2010-09-01 | 武汉理工大学 | 一种环境友好型胺类阳离子捕收剂及其使用方法 |
CN101816981B (zh) * | 2010-03-16 | 2012-12-19 | 武汉理工大学 | 一种环境友好型胺类阳离子捕收剂及其使用方法 |
CN102218374A (zh) * | 2010-04-13 | 2011-10-19 | 中南大学 | 锡石多金属硫化矿选择性磨矿方法 |
CN101844112A (zh) * | 2010-06-30 | 2010-09-29 | 中南大学 | 一种铝土矿反浮选捕收剂的应用 |
CN101844112B (zh) * | 2010-06-30 | 2013-06-19 | 中南大学 | 一种铝土矿反浮选捕收剂的应用 |
CN102205275A (zh) * | 2011-05-18 | 2011-10-05 | 昆明理工大学 | 高硅型铝土矿的强化浮选脱硅方法 |
CN102407189A (zh) * | 2011-10-11 | 2012-04-11 | 辽宁科技大学 | 铝土矿反浮选捕收剂及其制备方法 |
CN102407189B (zh) * | 2011-10-11 | 2013-04-17 | 辽宁科技大学 | 一种铝土矿反浮选捕收剂的制备方法 |
CN104069949A (zh) * | 2014-05-29 | 2014-10-01 | 西安建筑科技大学 | 一种叶蜡石与石英的浮选分离方法 |
CN104069949B (zh) * | 2014-05-29 | 2016-06-29 | 西安建筑科技大学 | 一种叶蜡石与石英的浮选分离方法 |
CN105396698A (zh) * | 2015-11-19 | 2016-03-16 | 中钢集团马鞍山矿山研究院有限公司 | 一种复合型季铵盐阳离子硅酸盐矿物捕收剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1140355C (zh) | 2004-03-03 |
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Owner name: CHINESE ALUMINIUM CO., LTD. Free format text: FORMER OWNER: CENTRAL-SOUTH CHINA UNIV. Effective date: 20060721 |
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Effective date of registration: 20060721 Address after: 100814 No. 12, Fuxing Road, Beijing Patentee after: Aluminum Corporation of China Limited Address before: 410083 Hunan city Changsha left ridge Patentee before: Central South University |
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