发明名称 |
ESTER CO-PRODUCTION |
摘要 |
This invention relates to a process for the simultaneous co-production of ethyl acetate and n-butyl acetate, in a reaction of a mixture of ethanol and n-butanol with acetic acid in the liquid phase in the presenc e of an acidic catalyst using a series or reactor and distillation columns so as to recover substantially pure ethyl acetate and substantially pure n-butyl acetate. The process is capable of using relatively impure reactants and provides for removing some of the aldehyde type impurities by the use of resin guard beds.
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申请公布号 |
CA2256626(C) |
申请公布日期 |
2006.08.22 |
申请号 |
CA19982256626 |
申请日期 |
1998.03.24 |
申请人 |
BP CHEMICALS LIMITED |
发明人 |
PACYNKO, WITOLD FRANCISZEK;MILNER, RUSSELL JAMES;MATHIEU, OLIVIER;VAN ACKER, PATRICK EDUARD |
分类号 |
C07C69/14;C07C67/08;C07C67/54 |
主分类号 |
C07C69/14 |
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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