CN105540595A - 一种高纯度熔融石英粉的制备方法及其熔融炉 - Google Patents
一种高纯度熔融石英粉的制备方法及其熔融炉 Download PDFInfo
- Publication number
- CN105540595A CN105540595A CN201510995220.7A CN201510995220A CN105540595A CN 105540595 A CN105540595 A CN 105540595A CN 201510995220 A CN201510995220 A CN 201510995220A CN 105540595 A CN105540595 A CN 105540595A
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- CN
- China
- Prior art keywords
- melting furnace
- preparation
- silica powder
- heater
- powder
- 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
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 239000000843 powder Substances 0.000 title claims abstract description 51
- 238000002844 melting Methods 0.000 title claims abstract description 44
- 230000008018 melting Effects 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000005350 fused silica glass Substances 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 239000012535 impurity Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 32
- 239000007789 gas Substances 0.000 claims description 22
- 230000008030 elimination Effects 0.000 claims description 9
- 238000003379 elimination reaction Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 238000007885 magnetic separation Methods 0.000 claims description 6
- 238000003723 Smelting Methods 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B20/00—Processes specially adapted for the production of quartz or fused silica articles, not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silicon Compounds (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510995220.7A CN105540595B (zh) | 2015-12-28 | 2015-12-28 | 一种高纯度熔融石英粉的制备方法及其熔融炉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510995220.7A CN105540595B (zh) | 2015-12-28 | 2015-12-28 | 一种高纯度熔融石英粉的制备方法及其熔融炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105540595A true CN105540595A (zh) | 2016-05-04 |
CN105540595B CN105540595B (zh) | 2017-11-03 |
Family
ID=55820231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510995220.7A Active CN105540595B (zh) | 2015-12-28 | 2015-12-28 | 一种高纯度熔融石英粉的制备方法及其熔融炉 |
Country Status (1)
Country | Link |
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CN (1) | CN105540595B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109579520A (zh) * | 2018-11-22 | 2019-04-05 | 东台市高科技术创业园有限公司 | 一种溢流调节式金属用熔化装置 |
CN111397377A (zh) * | 2020-02-28 | 2020-07-10 | 新沂市引河石英材料有限公司 | 一种制备熔融石英的熔炼装置及其工作方法 |
CN114229891A (zh) * | 2021-12-20 | 2022-03-25 | 上海迈徕季冶金设备有限公司 | 一种通过热解和磁选制备晶体的装置及使用该装置制备氧化锆的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2874382Y (zh) * | 2006-02-27 | 2007-02-28 | 吕学平 | 一种熔融石英生产炉 |
CN103663462A (zh) * | 2012-09-21 | 2014-03-26 | 中材高新江苏硅材料有限公司 | 高纯熔融石英粉体材料的制备方法 |
-
2015
- 2015-12-28 CN CN201510995220.7A patent/CN105540595B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2874382Y (zh) * | 2006-02-27 | 2007-02-28 | 吕学平 | 一种熔融石英生产炉 |
CN103663462A (zh) * | 2012-09-21 | 2014-03-26 | 中材高新江苏硅材料有限公司 | 高纯熔融石英粉体材料的制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109579520A (zh) * | 2018-11-22 | 2019-04-05 | 东台市高科技术创业园有限公司 | 一种溢流调节式金属用熔化装置 |
CN111397377A (zh) * | 2020-02-28 | 2020-07-10 | 新沂市引河石英材料有限公司 | 一种制备熔融石英的熔炼装置及其工作方法 |
CN114229891A (zh) * | 2021-12-20 | 2022-03-25 | 上海迈徕季冶金设备有限公司 | 一种通过热解和磁选制备晶体的装置及使用该装置制备氧化锆的方法 |
CN114229891B (zh) * | 2021-12-20 | 2023-08-11 | 上海迈徕季冶金设备有限公司 | 一种通过热解和磁选制备晶体的装置及使用该装置制备氧化锆的方法 |
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Publication number | Publication date |
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CN105540595B (zh) | 2017-11-03 |
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TR01 | Transfer of patent right |
Effective date of registration: 20240201 Address after: No. 26 Qilin Avenue, West District, Donghai County Development Zone, Lianyungang City, Jiangsu Province, 222300 Patentee after: SINOMA JIANGSU SOLAR ENERGY NEW MATERIAL CO.,LTD. Country or region after: China Address before: 222301 East side of Weixing River and south side of Shunda Road in the West Zone of Donghai County Development Zone, Lianyungang City, Jiangsu Province Patentee before: SINOMA ADVANCED JIANGSU SILICON MATERIALS Co.,Ltd. Country or region before: China |
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