CN1843919B - 气雾化法纳米三氧化二铝超微粉体制造方法 - Google Patents
气雾化法纳米三氧化二铝超微粉体制造方法 Download PDFInfo
- Publication number
- CN1843919B CN1843919B CN2006100119196A CN200610011919A CN1843919B CN 1843919 B CN1843919 B CN 1843919B CN 2006100119196 A CN2006100119196 A CN 2006100119196A CN 200610011919 A CN200610011919 A CN 200610011919A CN 1843919 B CN1843919 B CN 1843919B
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- Prior art keywords
- gas
- powder
- temperature
- nano
- aluminium oxide
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- 239000000843 powder Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 36
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims description 47
- 238000009689 gas atomisation Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims description 47
- 238000012387 aerosolization Methods 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 9
- 239000000443 aerosol Substances 0.000 claims description 8
- 239000000567 combustion gas Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 7
- 239000000047 product Substances 0.000 claims description 7
- 238000010304 firing Methods 0.000 claims description 6
- 239000012716 precipitator Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000012265 solid product Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 8
- 239000000919 ceramic Substances 0.000 abstract description 5
- 239000011347 resin Substances 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 abstract description 4
- 230000001590 oxidative effect Effects 0.000 abstract description 3
- HOOANQZZUGPTRH-UHFFFAOYSA-N molybdenum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Mo+3].[Mo+3] HOOANQZZUGPTRH-UHFFFAOYSA-N 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- -1 knife tool Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 230000002829 reductive effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 239000002086 nanomaterial Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 206010039509 Scab Diseases 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000011858 nanopowder Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005476 size effect Effects 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100119196A CN1843919B (zh) | 2006-05-17 | 2006-05-17 | 气雾化法纳米三氧化二铝超微粉体制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2006100119196A CN1843919B (zh) | 2006-05-17 | 2006-05-17 | 气雾化法纳米三氧化二铝超微粉体制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN1843919A CN1843919A (zh) | 2006-10-11 |
CN1843919B true CN1843919B (zh) | 2010-04-14 |
Family
ID=37062890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2006100119196A Expired - Fee Related CN1843919B (zh) | 2006-05-17 | 2006-05-17 | 气雾化法纳米三氧化二铝超微粉体制造方法 |
Country Status (1)
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CN (1) | CN1843919B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102502745B (zh) * | 2011-11-25 | 2014-05-14 | 苏州华微特粉体技术有限公司 | 一种纳米氧化铝粉体的制造装置 |
CN102491390A (zh) * | 2011-12-01 | 2012-06-13 | 辽宁石油化工大学 | 一种用燃烧法制备γ-Al2O3粉体的方法 |
CN106241845B (zh) * | 2016-08-29 | 2017-12-22 | 何顺爱 | 一种超纯球形氧化铝粉体制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1414925A (zh) * | 1999-12-27 | 2003-04-30 | 昭和电工株式会社 | 氧化铝粒子、其制造方法、含有该粒子的组合物和研磨用氧化铝料浆 |
WO2005061385A2 (en) * | 2003-12-20 | 2005-07-07 | Degussa Ag | Aluminium oxide powder produced by flame hydrolysis and having a large surface area |
CN1752008A (zh) * | 2005-10-18 | 2006-03-29 | 浙江大学 | 共生沉淀-升华法制备超细氢氧化铝的方法 |
-
2006
- 2006-05-17 CN CN2006100119196A patent/CN1843919B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1414925A (zh) * | 1999-12-27 | 2003-04-30 | 昭和电工株式会社 | 氧化铝粒子、其制造方法、含有该粒子的组合物和研磨用氧化铝料浆 |
WO2005061385A2 (en) * | 2003-12-20 | 2005-07-07 | Degussa Ag | Aluminium oxide powder produced by flame hydrolysis and having a large surface area |
CN1752008A (zh) * | 2005-10-18 | 2006-03-29 | 浙江大学 | 共生沉淀-升华法制备超细氢氧化铝的方法 |
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Publication number | Publication date |
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CN1843919A (zh) | 2006-10-11 |
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Owner name: SUZHOU HUAWEITE POWDER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING JIAYI HENGYUAN TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20091023 |
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Effective date of registration: 20091023 Address after: Zip code 314, room A4, biological nanospark, 218 Xing Hu Street, Suzhou Industrial Park, Suzhou, Jiangsu, zip code: 215125 Applicant after: Suzhou Huaweite Powder Technology Co.,Ltd. Co-applicant after: Hu Xi Address before: Zip code 12, Shang Di Road, Haidian District, Beijing, A414: 100085 Applicant before: Beijing Jiayihengyuan Technology Development Co.,Ltd. Co-applicant before: Hu Xi |
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Effective date of registration: 20160614 Address after: Suzhou City, Jiangsu Province, North Building 215125 Suzhou Industrial Park Xinghu Street No. 218 building 3 floor G36 A1 Patentee after: Suzhou Huaweite Powder Technology Co.,Ltd. Address before: Suzhou City, Jiangsu Province, Suzhou Industrial Park 215125 Xinghu Street No. 218 BioBAY building A4 room 314 Patentee before: Suzhou Huaweite Powder Technology Co.,Ltd. Patentee before: Hu Xi |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20100414 |