发明名称 |
Method for separating aluminium chloride from organochlorosilanes |
摘要 |
Aluminum chloride is removed effectively from compound mixtures containing organochlorosilanes such as are produced in the direct synthesis, by adding a diluent containing organochlorosilanes and optionally chloromethane to a solids content <15% and a concentration of compounds having a boiling point >71° C. of less than 25%, and evaporating this diluted mixture into a volatile product stream and an AlCl<SUB>3</SUB>-containing solid.
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申请公布号 |
US7368590(B2) |
申请公布日期 |
2008.05.06 |
申请号 |
US20050598850 |
申请日期 |
2005.03.17 |
申请人 |
WACKER CHEMIE AG |
发明人 |
KALCHAUER WILFRIED;STRAUSSBERGER HERBERT |
分类号 |
C07F7/04;C01F7/62;C01F11/24;C07F7/12;C07F7/20 |
主分类号 |
C07F7/04 |
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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