发明名称 |
Process for the production of alkylene glycols using homogeneous catalysts |
摘要 |
A process for the manufacture of alkylene glycol by the hydration of alkylene oxide using a soluble catalyst that permits the separation of the reaction product into an alkylene glycol product stream and a recycle stream without the significant precipitation of the soluble catalyst from the recycle stream. <IMAGE> |
申请公布号 |
EP1484300(A1) |
申请公布日期 |
2004.12.08 |
申请号 |
EP20040102527 |
申请日期 |
2004.06.04 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
POWELL, JOSEPH BROUN;VAN KRUCHTEN, EUGENE MARIE GODFRIED ANDRE |
分类号 |
C07C29/10;C07C29/80 |
主分类号 |
C07C29/10 |
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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