发明名称 |
A REACTOR SYSTEM, AND A PROCESS FOR PREPARING AN OLEFIN OXIDE, A 1,2-DIOL, A 1,2-DIOL ETHER, A 1,2-CARBONATE AND AN ALKANOLAMINE |
摘要 |
The present invention provides an epoxidation reactor system for preparin g an olefin oxide comprising: - one or more purification zones comprising on e or more purification vessels containing an absorbent comprising copper and zinc; and - a reaction zone comprising one or more reactor vessels containi ng an epoxidation catalyst, wherein the reaction zone is positioned downstre am from the one or more purification zones; a process for preparing an olefi n oxide; and a process for preparing a 1,2-diol, a 1,2-diol ether, a 1,2-car bonate, and an alkanolamine. |
申请公布号 |
CA2687593(A1) |
申请公布日期 |
2008.11.27 |
申请号 |
CA20082687593 |
申请日期 |
2008.05.15 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
EVANS, WAYNE ERROL |
分类号 |
B01D53/04;B01J8/06;B01J20/06;B01J20/10;B01J20/20;B01J20/32;B01J21/04;B01J23/58;B01J23/66;C07C29/10;C07C41/02;C07C213/04;C07D301/10 |
主分类号 |
B01D53/04 |
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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