CN101337767B - 应用于石英玻璃原料-高纯石英砂生产中的提纯方法 - Google Patents
应用于石英玻璃原料-高纯石英砂生产中的提纯方法 Download PDFInfo
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- CN101337767B CN101337767B CN2008100225283A CN200810022528A CN101337767B CN 101337767 B CN101337767 B CN 101337767B CN 2008100225283 A CN2008100225283 A CN 2008100225283A CN 200810022528 A CN200810022528 A CN 200810022528A CN 101337767 B CN101337767 B CN 101337767B
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 240
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 77
- 239000002994 raw material Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000000746 purification Methods 0.000 title claims abstract description 21
- 239000010453 quartz Substances 0.000 claims abstract description 67
- 210000003462 vein Anatomy 0.000 claims abstract description 39
- 239000012535 impurity Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000011521 glass Substances 0.000 claims description 42
- 239000004576 sand Substances 0.000 claims description 41
- 238000001354 calcination Methods 0.000 claims description 36
- 238000003837 high-temperature calcination Methods 0.000 claims description 30
- 238000004140 cleaning Methods 0.000 claims description 16
- 238000005188 flotation Methods 0.000 claims description 16
- 238000007885 magnetic separation Methods 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 8
- 238000012216 screening Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 8
- 239000000377 silicon dioxide Substances 0.000 abstract description 6
- 235000012239 silicon dioxide Nutrition 0.000 abstract 5
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 239000000047 product Substances 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 10
- 239000012634 fragment Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 7
- 229910052748 manganese Inorganic materials 0.000 description 7
- 229910052759 nickel Inorganic materials 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 238000010791 quenching Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 238000000227 grinding Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000011034 rock crystal Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
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- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010077 mastication Methods 0.000 description 1
- 230000018984 mastication Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
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Abstract
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CN2008100225283A CN101337767B (zh) | 2008-08-15 | 2008-08-15 | 应用于石英玻璃原料-高纯石英砂生产中的提纯方法 |
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CN2008100225283A CN101337767B (zh) | 2008-08-15 | 2008-08-15 | 应用于石英玻璃原料-高纯石英砂生产中的提纯方法 |
Publications (2)
Publication Number | Publication Date |
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CN101337767A CN101337767A (zh) | 2009-01-07 |
CN101337767B true CN101337767B (zh) | 2010-09-29 |
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CN2008100225283A Expired - Fee Related CN101337767B (zh) | 2008-08-15 | 2008-08-15 | 应用于石英玻璃原料-高纯石英砂生产中的提纯方法 |
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Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101948235B (zh) * | 2010-09-14 | 2012-09-12 | 山东海友工贸有限公司 | 制备高纯石英砂的方法 |
CN102180584A (zh) * | 2011-02-18 | 2011-09-14 | 银锐明 | 高纯石英砂生产中气液包裹体及杂质去除方法 |
CN102219226A (zh) * | 2011-04-06 | 2011-10-19 | 中材江苏太阳能新材料有限公司 | 应用于石英陶瓷坩埚的高纯熔融石英粉体材料制备方法 |
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 |
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 |
CN102602942B (zh) * | 2012-03-25 | 2013-12-25 | 连云港金瑞照明电器有限公司 | 一种制备高纯石英砂的方法 |
CN102862989B (zh) * | 2012-10-11 | 2015-08-12 | 包头市山晟新能源有限责任公司 | 用于冶金法提纯多晶硅的预处理方法 |
CN102887522B (zh) * | 2012-10-30 | 2016-04-13 | 成都理工大学 | 一种以脉石英为原料加工4n高纯石英的工艺技术 |
CN102897772B (zh) * | 2012-10-30 | 2016-04-13 | 成都理工大学 | 一种以脉石英为原料加工制备4n高纯石英的技术 |
CN102887519B (zh) * | 2012-10-30 | 2016-04-13 | 成都理工大学 | 一种以脉石英为原料加工4n高纯石英的方法 |
CN102887521B (zh) * | 2012-10-30 | 2016-04-13 | 成都理工大学 | 一种以脉石英为原料加工4n高纯石英的技术 |
CN102887518B (zh) * | 2012-10-30 | 2016-04-13 | 成都理工大学 | 一种以脉石英为原料加工制备4n高纯石英的方法 |
CN102887517B (zh) * | 2012-10-30 | 2016-04-13 | 成都理工大学 | 一种以脉石英为原料加工4n高纯石英的工艺方法 |
CN102887520B (zh) * | 2012-10-30 | 2016-04-13 | 成都理工大学 | 一种以脉石英为原料加工制备4n高纯石英的工艺方法 |
CN103332694B (zh) * | 2013-06-09 | 2015-02-18 | 宁夏富乐德石英材料有限公司 | 石英坩埚用原料砂的制备方法 |
CN104353548B (zh) * | 2013-10-21 | 2016-12-07 | 东莞市长安东阳光铝业研发有限公司 | 一种高纯石英砂磁选除铁工艺 |
CN105318739B (zh) * | 2014-12-16 | 2017-11-07 | 南京工业大学东海先进硅基材料研究院 | 一种调控高纯石英砂原料晶型的工艺及设备 |
CN104986773A (zh) * | 2015-06-11 | 2015-10-21 | 大连工业大学 | 一种超白玻璃用石英原料提纯工艺 |
CN105036546A (zh) * | 2015-07-31 | 2015-11-11 | 四川南联矿业有限责任公司 | 一种超细石英砂造粒的生产方法 |
CN105948062B (zh) * | 2016-04-28 | 2018-02-13 | 江苏凯达石英有限公司 | 高纯石英砂的制备方法 |
CN108046272A (zh) * | 2017-12-20 | 2018-05-18 | 青海大学 | 一种微波辅助酸浸提纯微硅粉方法 |
CN108163862A (zh) * | 2018-03-01 | 2018-06-15 | 江苏鑫亿鼎石英科技股份有限公司 | 新型高效高纯石英砂生产系统 |
CN108940574A (zh) * | 2018-08-21 | 2018-12-07 | 耒阳市百汇粉体有限公司 | 一种质感圆砂的生产方法 |
CN109502593B (zh) * | 2019-01-07 | 2021-10-08 | 临沂昊泉硅业科技有限公司 | 一种低羟基、低气液包裹体的高纯石英砂的生产方法 |
CN110510620B (zh) * | 2019-09-11 | 2021-08-24 | 江苏凯达石英股份有限公司 | 高纯石英砂尾矿的提纯方法 |
CN110898982B (zh) * | 2019-12-02 | 2021-10-26 | 凯盛石英材料(太湖)有限公司 | 一种采用河道废弃物制备光学玻璃原料的方法 |
CN111393022B (zh) * | 2020-03-23 | 2022-11-01 | 黄冈师范学院 | 一种高纯度、低羟基石英玻璃原料的制备方法 |
CN111320177B (zh) * | 2020-04-13 | 2023-09-15 | 黄冈师范学院 | 一种去除石英砂粉中羟基的方法 |
CN112723360A (zh) * | 2021-03-11 | 2021-04-30 | 镇江润驰新材料科技有限公司 | 一种降低高纯度石英砂颗粒度的工艺方法 |
CN116022791B (zh) * | 2022-12-17 | 2023-10-31 | 连云港太阳光石英陶瓷有限公司 | 一种高温去除高纯石英砂中杂质的装置 |
CN117051476A (zh) * | 2023-10-11 | 2023-11-14 | 北京石晶光电科技股份有限公司 | 一种利用人造石英晶体制备的高纯石英砂 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Yangshan Silicon Material Technology Co., Ltd. Assignor: Du Jianzhong Contract record no.: 2011320000846 Denomination of invention: Purification method in process of production of high-pure quartz sand as raw material of quartz glass Granted publication date: 20100929 License type: Exclusive License Open date: 20090107 Record date: 20110620 |
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Owner name: JIANGSU YANGSHAN SILICON MATERIALS TECHNOLOGY CO., Free format text: FORMER OWNER: DU JIANZHONG Effective date: 20120301 |
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Free format text: CORRECT: ADDRESS; FROM: 211700 HUAIAN, JIANGSU PROVINCE TO: 225500 TAIZHOU, JIANGSU PROVINCE |
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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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