CN102936014A - 合金化复合物与氯化铵在液氨中反应生产乙硅烷的方法及设备 - Google Patents
合金化复合物与氯化铵在液氨中反应生产乙硅烷的方法及设备 Download PDFInfo
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- CN102936014A CN102936014A CN2012104071469A CN201210407146A CN102936014A CN 102936014 A CN102936014 A CN 102936014A CN 2012104071469 A CN2012104071469 A CN 2012104071469A CN 201210407146 A CN201210407146 A CN 201210407146A CN 102936014 A CN102936014 A CN 102936014A
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- silicoethane
- hydrogen
- metal
- alloying
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 99
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 54
- 239000000203 mixture Substances 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 42
- 235000019270 ammonium chloride Nutrition 0.000 title claims abstract description 28
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 title abstract description 6
- 238000005275 alloying Methods 0.000 claims abstract description 48
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 48
- 239000010703 silicon Substances 0.000 claims abstract description 45
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 35
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 6
- 238000000746 purification Methods 0.000 claims abstract description 6
- 229910052796 boron Inorganic materials 0.000 claims abstract description 4
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 3
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 3
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 3
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- NTQGILPNLZZOJH-UHFFFAOYSA-N disilicon Chemical compound [Si]#[Si] NTQGILPNLZZOJH-UHFFFAOYSA-N 0.000 claims description 72
- 229910021529 ammonia Inorganic materials 0.000 claims description 49
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 25
- 239000001257 hydrogen Substances 0.000 claims description 25
- 238000009835 boiling Methods 0.000 claims description 23
- 239000002994 raw material Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 claims description 5
- 241000720974 Protium Species 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 229910000765 intermetallic Inorganic materials 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 238000010297 mechanical methods and process Methods 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 230000005226 mechanical processes and functions Effects 0.000 abstract description 3
- 238000010992 reflux Methods 0.000 abstract description 3
- 229910052720 vanadium Inorganic materials 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 230000000930 thermomechanical effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 18
- 239000006227 byproduct Substances 0.000 description 10
- 229910000077 silane Inorganic materials 0.000 description 9
- 229910004298 SiO 2 Inorganic materials 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- -1 sodium aluminum hydride Chemical compound 0.000 description 8
- 239000011777 magnesium Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910010082 LiAlH Inorganic materials 0.000 description 2
- 239000004111 Potassium silicate Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 229910052913 potassium silicate Inorganic materials 0.000 description 2
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- FCVHBUFELUXTLR-UHFFFAOYSA-N [Li].[AlH3] Chemical compound [Li].[AlH3] FCVHBUFELUXTLR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011246 composite particle Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- RSHAOIXHUHAZPM-UHFFFAOYSA-N magnesium hydride Chemical compound [MgH2] RSHAOIXHUHAZPM-UHFFFAOYSA-N 0.000 description 1
- 229910012375 magnesium hydride Inorganic materials 0.000 description 1
- YTHCQFKNFVSQBC-UHFFFAOYSA-N magnesium silicide Chemical compound [Mg]=[Si]=[Mg] YTHCQFKNFVSQBC-UHFFFAOYSA-N 0.000 description 1
- 229910021338 magnesium silicide Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
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- Hydrogen, Water And Hydrids (AREA)
Abstract
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CN201210407146.9A CN102936014B (zh) | 2012-10-22 | 2012-10-22 | 合金化复合物与氯化铵在液氨中反应生产乙硅烷的方法及设备 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106115718A (zh) * | 2016-06-25 | 2016-11-16 | 浙江迅鼎半导体材料科技有限公司 | 一种乙硅烷生产装置 |
CN106145119A (zh) * | 2016-06-25 | 2016-11-23 | 浙江迅鼎半导体材料科技有限公司 | 一种乙硅烷反应釜 |
CN106672978A (zh) * | 2015-11-06 | 2017-05-17 | 岳阳高圭新材料有限公司 | 硅化镁联合法连续闭环生产硅烷和多晶硅的工艺 |
CN109626379A (zh) * | 2017-10-09 | 2019-04-16 | 烟台万华电子材料有限公司 | 合金化复合物与氯化铵在液氨中反应生产硅烷类产品的方法及设备 |
CN109937091A (zh) * | 2016-10-20 | 2019-06-25 | 巴斯夫欧洲公司 | 生产包含金属间化合物的催化剂的方法和由该方法制成的催化剂 |
CN110980738A (zh) * | 2019-12-04 | 2020-04-10 | 中国化学赛鼎宁波工程有限公司 | 一种硅烷热解法制备乙硅烷和丙硅烷的系统及其方法 |
CN112661161A (zh) * | 2020-12-28 | 2021-04-16 | 烟台万华电子材料有限公司 | 一种连续生产高阶硅烷的方法 |
CN112723359A (zh) * | 2020-12-30 | 2021-04-30 | 烟台万华电子材料有限公司 | 多元金属硅化物与氯化铵反应制备乙硅烷的方法及系统 |
Citations (2)
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CN102502653A (zh) * | 2011-12-14 | 2012-06-20 | 浙江赛林硅业有限公司 | 一种生产高纯乙硅烷的系统及其方法 |
CN102515169A (zh) * | 2011-12-16 | 2012-06-27 | 天津市泰亨气体有限公司 | 采用硅化镁与氯化铵反应来生产乙硅烷的方法 |
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- 2012-10-22 CN CN201210407146.9A patent/CN102936014B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102502653A (zh) * | 2011-12-14 | 2012-06-20 | 浙江赛林硅业有限公司 | 一种生产高纯乙硅烷的系统及其方法 |
CN102515169A (zh) * | 2011-12-16 | 2012-06-27 | 天津市泰亨气体有限公司 | 采用硅化镁与氯化铵反应来生产乙硅烷的方法 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106672978A (zh) * | 2015-11-06 | 2017-05-17 | 岳阳高圭新材料有限公司 | 硅化镁联合法连续闭环生产硅烷和多晶硅的工艺 |
CN106672978B (zh) * | 2015-11-06 | 2019-07-09 | 岳阳高圭新材料有限公司 | 硅化镁联合法连续闭环生产硅烷和多晶硅的工艺 |
CN106115718A (zh) * | 2016-06-25 | 2016-11-16 | 浙江迅鼎半导体材料科技有限公司 | 一种乙硅烷生产装置 |
CN106145119A (zh) * | 2016-06-25 | 2016-11-23 | 浙江迅鼎半导体材料科技有限公司 | 一种乙硅烷反应釜 |
CN106115718B (zh) * | 2016-06-25 | 2017-11-21 | 浙江迅鼎半导体材料科技有限公司 | 一种乙硅烷生产装置 |
CN109937091A (zh) * | 2016-10-20 | 2019-06-25 | 巴斯夫欧洲公司 | 生产包含金属间化合物的催化剂的方法和由该方法制成的催化剂 |
CN109626379A (zh) * | 2017-10-09 | 2019-04-16 | 烟台万华电子材料有限公司 | 合金化复合物与氯化铵在液氨中反应生产硅烷类产品的方法及设备 |
CN110980738A (zh) * | 2019-12-04 | 2020-04-10 | 中国化学赛鼎宁波工程有限公司 | 一种硅烷热解法制备乙硅烷和丙硅烷的系统及其方法 |
CN110980738B (zh) * | 2019-12-04 | 2021-07-27 | 中国化学赛鼎宁波工程有限公司 | 一种硅烷热解法制备乙硅烷和丙硅烷的系统及其方法 |
CN112661161A (zh) * | 2020-12-28 | 2021-04-16 | 烟台万华电子材料有限公司 | 一种连续生产高阶硅烷的方法 |
CN112723359A (zh) * | 2020-12-30 | 2021-04-30 | 烟台万华电子材料有限公司 | 多元金属硅化物与氯化铵反应制备乙硅烷的方法及系统 |
CN112723359B (zh) * | 2020-12-30 | 2022-02-08 | 烟台万华电子材料有限公司 | 多元金属硅化物与氯化铵反应制备乙硅烷的方法及系统 |
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Application publication date: 20130220 Assignee: Yantai Yida Financial Leasing Co.,Ltd. Assignor: YANTAI WANHUA ELECTRONIC MATERIAL Co.,Ltd. Contract record no.: X2020980008894 Denomination of invention: Method and equipment for production of ethylsilane by reaction of alloying compound and ammonium chloride in liquid ammonia Granted publication date: 20150527 License type: Exclusive License Record date: 20201208 |
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Denomination of invention: Method and equipment for production of ethylsilane by reaction of alloying compound and ammonium chloride in liquid ammonia Effective date of registration: 20201210 Granted publication date: 20150527 Pledgee: Yantai Yida Financial Leasing Co.,Ltd. Pledgor: YANTAI WANHUA ELECTRONIC MATERIAL Co.,Ltd. Registration number: Y2020980009077 |
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