发明名称 |
Method and device for preparing phosgene from diphosgene and/or triphosgene |
摘要 |
The invention concerns a method for preparing phosgene from diphosgene and/or triphosgene, by reaction on a catalyst comprising one or several compounds with one or several nitrogen atoms with a pair of deactivated electrons. The invention further concerns a device for preparing phosgene from diphosgene and/or triphosgene, for implementing said method. |
申请公布号 |
AU9537698(A) |
申请公布日期 |
1999.04.05 |
申请号 |
AU19980095376 |
申请日期 |
1998.09.08 |
申请人 |
DR. ECKERT GMBH |
发明人 |
HEINER ECKERT;BERNHARD GRUBER;NORBERT DIRSCH |
分类号 |
B01J7/00;B01J31/16;C01B31/28 |
主分类号 |
B01J7/00 |
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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