CN102583276A - 一种生产规则形貌α相氮化硅粉体的方法 - Google Patents
一种生产规则形貌α相氮化硅粉体的方法 Download PDFInfo
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- CN102583276A CN102583276A CN2011104629131A CN201110462913A CN102583276A CN 102583276 A CN102583276 A CN 102583276A CN 2011104629131 A CN2011104629131 A CN 2011104629131A CN 201110462913 A CN201110462913 A CN 201110462913A CN 102583276 A CN102583276 A CN 102583276A
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- 229910052581 Si3N4 Inorganic materials 0.000 title claims abstract description 131
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 239000000843 powder Substances 0.000 title claims abstract description 95
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 129
- 238000002485 combustion reaction Methods 0.000 claims abstract description 52
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 40
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 52
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- 238000001816 cooling Methods 0.000 claims description 5
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
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- 239000010937 tungsten Substances 0.000 claims description 3
- -1 and adding thinner Substances 0.000 claims description 2
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 14
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- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103159190A (zh) * | 2013-03-11 | 2013-06-19 | 烟台同立高科新材料股份有限公司 | 一种超纯氮化物粉体的制备方法 |
CN105483823A (zh) * | 2015-12-04 | 2016-04-13 | 烟台同立高科新材料股份有限公司 | 一种太阳能多晶硅铸锭用氮化硅粉料及其制备方法 |
CN105503200A (zh) * | 2016-01-12 | 2016-04-20 | 中钢集团洛阳耐火材料研究院有限公司 | 一种氮化硅纤维过滤材料的制备方法 |
CN107673766A (zh) * | 2016-08-02 | 2018-02-09 | 河北高富氮化硅材料有限公司 | 一种结构陶瓷用高纯氮化硅粉体的制备方法 |
CN108996483A (zh) * | 2018-10-26 | 2018-12-14 | 中国科学院理化技术研究所 | 一种燃烧合成氮化硅粉体的方法 |
CN110357050A (zh) * | 2019-07-03 | 2019-10-22 | 南昌大学 | 一种等轴状β相氮化硅粉体的制备方法 |
CN112250046A (zh) * | 2020-12-11 | 2021-01-22 | 安阳亨利高科实业有限公司 | 一种高α相氮化硅粉体的生产工艺 |
CN116986913A (zh) * | 2023-08-11 | 2023-11-03 | 新疆晶硕新材料有限公司 | 小粒径氮化硅粉体的制备方法及氮化硅粉体 |
Citations (2)
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CN101214934A (zh) * | 2007-12-28 | 2008-07-09 | 中国兵器工业第五二研究所 | 自蔓燃无污染快速制备高α相氮化硅粉体的方法 |
CN101445223A (zh) * | 2008-12-19 | 2009-06-03 | 中国兵器工业第五二研究所 | 自蔓燃制备低氧含量高α-相氮化硅粉体的方法 |
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Patent Citations (2)
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CN101214934A (zh) * | 2007-12-28 | 2008-07-09 | 中国兵器工业第五二研究所 | 自蔓燃无污染快速制备高α相氮化硅粉体的方法 |
CN101445223A (zh) * | 2008-12-19 | 2009-06-03 | 中国兵器工业第五二研究所 | 自蔓燃制备低氧含量高α-相氮化硅粉体的方法 |
Non-Patent Citations (2)
Title |
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《J.Am.Ceram.Soc.》 20091231 Jiuxin Jiang A new synthesis method of alpha-silicon nitride powder-reductive Combustion synthesis from silicon and silicon dioxide 3095-3097 1-6 第92卷, 第12期 * |
JIUXIN JIANG: "A new synthesis method of α-silicon nitride powder-reductive Combustion synthesis from silicon and silicon dioxide", 《J.AM.CERAM.SOC.》, vol. 92, no. 12, 31 December 2009 (2009-12-31), pages 3095 - 3097 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103159190A (zh) * | 2013-03-11 | 2013-06-19 | 烟台同立高科新材料股份有限公司 | 一种超纯氮化物粉体的制备方法 |
CN103159190B (zh) * | 2013-03-11 | 2016-01-20 | 烟台同立高科新材料股份有限公司 | 一种超纯氮化物粉体的制备方法 |
CN105483823A (zh) * | 2015-12-04 | 2016-04-13 | 烟台同立高科新材料股份有限公司 | 一种太阳能多晶硅铸锭用氮化硅粉料及其制备方法 |
CN105503200A (zh) * | 2016-01-12 | 2016-04-20 | 中钢集团洛阳耐火材料研究院有限公司 | 一种氮化硅纤维过滤材料的制备方法 |
CN107673766A (zh) * | 2016-08-02 | 2018-02-09 | 河北高富氮化硅材料有限公司 | 一种结构陶瓷用高纯氮化硅粉体的制备方法 |
CN108996483A (zh) * | 2018-10-26 | 2018-12-14 | 中国科学院理化技术研究所 | 一种燃烧合成氮化硅粉体的方法 |
CN110357050A (zh) * | 2019-07-03 | 2019-10-22 | 南昌大学 | 一种等轴状β相氮化硅粉体的制备方法 |
CN112250046A (zh) * | 2020-12-11 | 2021-01-22 | 安阳亨利高科实业有限公司 | 一种高α相氮化硅粉体的生产工艺 |
CN112250046B (zh) * | 2020-12-11 | 2022-11-18 | 安阳亨利高科实业有限公司 | 一种高α相氮化硅粉体的生产工艺 |
CN116986913A (zh) * | 2023-08-11 | 2023-11-03 | 新疆晶硕新材料有限公司 | 小粒径氮化硅粉体的制备方法及氮化硅粉体 |
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