CN100435967C - 石英砾石分选及矿物解离提纯工艺 - Google Patents
石英砾石分选及矿物解离提纯工艺 Download PDFInfo
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- CN100435967C CN100435967C CNB2006100381206A CN200610038120A CN100435967C CN 100435967 C CN100435967 C CN 100435967C CN B2006100381206 A CNB2006100381206 A CN B2006100381206A CN 200610038120 A CN200610038120 A CN 200610038120A CN 100435967 C CN100435967 C CN 100435967C
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- Prior art keywords
- quartz
- gravel
- quartz sand
- acid
- mineral
- 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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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 239000010453 quartz Substances 0.000 title claims abstract description 57
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 21
- 239000011707 mineral Substances 0.000 title claims abstract description 21
- 238000000926 separation method Methods 0.000 title description 2
- 238000000605 extraction Methods 0.000 title 1
- 239000006004 Quartz sand Substances 0.000 claims abstract description 48
- 210000003462 vein Anatomy 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000002253 acid Substances 0.000 claims abstract description 19
- 238000000227 grinding Methods 0.000 claims abstract description 13
- 239000003513 alkali Substances 0.000 claims abstract description 10
- 238000001354 calcination Methods 0.000 claims abstract description 8
- 238000007667 floating Methods 0.000 claims abstract description 8
- 238000005187 foaming Methods 0.000 claims abstract description 8
- 238000010298 pulverizing process Methods 0.000 claims abstract description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 28
- 238000005188 flotation Methods 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000012634 fragment Substances 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 11
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 7
- 238000012216 screening Methods 0.000 claims description 7
- 238000010306 acid treatment Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000010433 feldspar Substances 0.000 claims description 4
- 239000010445 mica Substances 0.000 claims description 4
- 229910052618 mica group Inorganic materials 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000013467 fragmentation Methods 0.000 claims description 2
- 238000006062 fragmentation reaction Methods 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 46
- 239000002994 raw material Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 3
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 238000004506 ultrasonic cleaning Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 235000003140 Panax quinquefolius Nutrition 0.000 description 3
- 240000005373 Panax quinquefolius Species 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011034 rock crystal Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Processing Of Solid Wastes (AREA)
- Silicon Compounds (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100381206A CN100435967C (zh) | 2006-01-26 | 2006-01-26 | 石英砾石分选及矿物解离提纯工艺 |
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CNB2006100381206A CN100435967C (zh) | 2006-01-26 | 2006-01-26 | 石英砾石分选及矿物解离提纯工艺 |
Publications (2)
Publication Number | Publication Date |
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CN1806932A CN1806932A (zh) | 2006-07-26 |
CN100435967C true CN100435967C (zh) | 2008-11-26 |
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CNB2006100381206A Expired - Fee Related CN100435967C (zh) | 2006-01-26 | 2006-01-26 | 石英砾石分选及矿物解离提纯工艺 |
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CN (1) | CN100435967C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101439341B (zh) * | 2007-11-19 | 2011-06-15 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 一种半导体制程设备零部件的清洗方法 |
CN101293222B (zh) * | 2008-06-13 | 2011-05-11 | 张美怡 | 石英与长英质矿物混合体的分离方法 |
CN102417184B (zh) * | 2011-08-26 | 2013-04-03 | 田辉明 | 利用脉石英制备高纯超细硅微粉的方法 |
CN102432022B (zh) * | 2011-08-26 | 2013-03-13 | 田辉明 | 利用脉石英生产超纯石英砂的方法及高温氯化装置 |
CN102674376B (zh) * | 2012-04-19 | 2013-09-04 | 田辉明 | 一种石英尾砂提纯的生产方法 |
CN103736596B (zh) * | 2013-12-30 | 2016-02-17 | 新疆有色金属研究所 | 长石和石英浮选分离的方法 |
CN104003405B (zh) * | 2014-06-06 | 2015-02-04 | 浠水县精纯石英砂厂 | 一种利用脉石英环保制备高纯石英砂的方法 |
CN104624387A (zh) * | 2015-01-22 | 2015-05-20 | 东北大学 | 一种热力粉碎的石英矿的浮选提纯方法 |
RU2603934C1 (ru) * | 2015-06-05 | 2016-12-10 | Общество с ограниченной ответственностью "НВП Центр-ЭСТАгео" | Способ очистки кварцевых песков от железа |
CN112010317B (zh) * | 2020-09-14 | 2022-06-07 | 昆明理工大学 | 一种微波-真空联合焙烧提纯石英砂的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1156689A (zh) * | 1996-12-20 | 1997-08-13 | 杨忠伦 | 高效去除石英砂中含铁杂质的方法 |
CN1176851A (zh) * | 1997-04-18 | 1998-03-25 | 朱泗怀 | 用河道淤砂提选石英砂的方法 |
CN1562743A (zh) * | 2004-04-07 | 2005-01-12 | 张殿飞 | 超纯石英砂的制取方法 |
CN1569631A (zh) * | 2004-05-12 | 2005-01-26 | 刘少云 | 石英砂和石英粉的制备与提纯工艺及其产品 |
-
2006
- 2006-01-26 CN CNB2006100381206A patent/CN100435967C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1156689A (zh) * | 1996-12-20 | 1997-08-13 | 杨忠伦 | 高效去除石英砂中含铁杂质的方法 |
CN1176851A (zh) * | 1997-04-18 | 1998-03-25 | 朱泗怀 | 用河道淤砂提选石英砂的方法 |
CN1562743A (zh) * | 2004-04-07 | 2005-01-12 | 张殿飞 | 超纯石英砂的制取方法 |
CN1569631A (zh) * | 2004-05-12 | 2005-01-26 | 刘少云 | 石英砂和石英粉的制备与提纯工艺及其产品 |
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CN1806932A (zh) | 2006-07-26 |
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Assignee: Jiangsu Yangshan Silicon Material Technology Co., Ltd. Assignor: Du Jianzhong Contract record no.: 2011320000847 Denomination of invention: Quartz gravel separation and mineral disassociation and extraction process Granted publication date: 20081126 License type: Exclusive License Open date: 20060726 Record date: 20110620 |
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Effective date of registration: 20120301 Address after: 225500 No. 1 ginger Road, private economy industrial center, Jiangyan, Jiangsu Patentee after: Jiangsu Yangshan Silicon Material Technology Co., Ltd. Address before: 211700 No. 16 River town, Xuyi County, Huaian, Jiangsu Patentee before: Du Jianzhong |
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