| 发明名称 |
PROCESS FOR PURIFYING A LIQUID PHASE COMPRISING TICL4 AND A HALOHYDROCARBON BY REMOVING CONTANIANTS THEREFROM |
| 摘要 |
<p>A process for removing one or more contaminants of the formula TiCl3OR, in which R is an alkyl or aryl group, from a liquid phase comprising TiCl4, characterized in that the contaminants are reacted with an organic acid halide <IMAGE> in which R' is an aryl or alkyl group, to precipitate an addition complex of the formula <IMAGE> in which n is a number of from 0.3 to 3.0, and the addition complex is separated from the liquid phase.</p> |
| 申请公布号 |
IN171621(B) |
申请公布日期 |
1992.11.28 |
| 申请号 |
IN1986DE44819 |
申请日期 |
1986.05.20 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
BILHOU JEAN LOUIS;GOODALL BRIAN LESLIE |
| 分类号 |
C01G23/02;C08F4/60;C08F4/64;C08F4/659;C08F10/00;(IPC1-7):B01J27/135 |
主分类号 |
C01G23/02 |
| 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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