发明名称 |
Method and apparatus for manufacturing trichlorosilane |
摘要 |
An apparatus 1 for manufacturing trichlorosilane includes a decomposition furnace 2 into which polymers and hydrogen chloride are introduced, the decomposition furnace 2 includes: a heating device 11 which heats an interior of the decomposition furnace 2; a reaction chamber 4 which is formed in the decomposition furnace; a center tube 3 which is inserted in the reaction chamber 4 along a longitudinal direction of the reaction chamber and has a lower-end opening portion 3a; raw-material-supply pipes 5 and 6 which supplies the polymer and the hydrogen chloride to the reaction chamber 4 at an exterior of the center tube 3; and a gas-discharge pipe 7 which leads out reacted gas from the center tube 3, the apparatus 1 further includes a fin 14 that leads the polymer and the hydrogen chloride to the lower-end opening portion 3a of the center tube 3 so as to stir the polymer and the hydrogen chloride. |
申请公布号 |
US8187551(B2) |
申请公布日期 |
2012.05.29 |
申请号 |
US20090461147 |
申请日期 |
2009.08.03 |
申请人 |
ISHII TOSHIYUKI;KOMAI EIJI;SATOH HARUMI;MITSUBISHI MATERIALS CORPORATION |
发明人 |
ISHII TOSHIYUKI;KOMAI EIJI;SATOH HARUMI |
分类号 |
B01J19/00;C01B33/107 |
主分类号 |
B01J19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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