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公开(公告)号:US20080279748A1
公开(公告)日:2008-11-13
申请号:US11569774
申请日:2005-05-10
申请人: Peter Adler , Andreas Gölz , Holger Kirchner , Armin Müller , Torsten Sill , Raymund Sonnenschein
发明人: Peter Adler , Andreas Gölz , Holger Kirchner , Armin Müller , Torsten Sill , Raymund Sonnenschein
IPC分类号: C01B33/029
CPC分类号: C01B33/02 , C01B33/027 , C01B33/029
摘要: Method for producing silicon which is suitable as a starting material for producing a silicon melt for the fabrication of silicon blocks or silicon crystals, comprising the following steps: introduction of a gaseous mixture of monosilane and hydrogen into a reactor, thermal degradation of the gaseous mixture with formation of silicon powder, separation of the silicon powder obtained from the gaseous mixture, and mechanical compacting of the separated silicon powder.
摘要翻译: 制备硅的方法,其适合作为用于制造硅块或硅晶体的硅熔体的起始材料,包括以下步骤:将甲硅烷和氢气的气态混合物引入反应器中,气体混合物的热降解 形成硅粉末,从气体混合物中分离得到的硅粉末,并分离硅粉末的机械压实。