发明授权
- 专利标题： Method of producing silicon
- 专利标题（中）： 生产硅的方法
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申请号： US891373申请日： 1978-03-29
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公开(公告)号： US4188368A公开(公告)日： 1980-02-12
- 发明人: Robert A. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Frosch , Charles B. Wolf , Thomas N. Meyer
- 申请人： Robert A. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Frosch , Charles B. Wolf , Thomas N. Meyer
- 专利权人： Nasa
- 当前专利权人： Nasa
- 主分类号： B01J4/00
- IPC分类号： B01J4/00 ; C01B33/033 ; C01B33/02
摘要：
A liquid reactant injector assembly especially suited for the injection of liquid reactant into a high temperature metal reductant vapor and carrier gas stream for the production of metal is disclosed. The assembly is especially adapted for the continuous production of high purity silicon by the reduction of SiCl.sub.4 with sodium. The assembly includes a refractory-lined, hollow, metal shell having a plurality, suitably ten, equally-spaced, concentric, radially directed ports provided in the shell and wall. A hydraulic, atomizing type, spray nozzle is sealingly mounted in each of the ports recessed from the inner wall surface.
公开/授权文献
- US5956445A Plenum rated cables and shielding tape 公开/授权日：1999-09-21
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