发明名称 |
PROCESS FOR CONDUCTING EQUILIBRIUM-LIMITED REACTIONS |
摘要 |
<p>This invention relates to a process for conducting equilibrium-limited reactions, such as esterification and alcoholysis reactions, that uses two reaction zones. The first reaction zone operates under reaction conditions that retain at least a portion of the product in a liquid phase, and at least a portion of the liquid from the first reaction zone is introduced into a second reaction zone which operates under conditions sufficient to crack heavies, for example, Michael-addition heavies, formed in or introduced into said second reaction zone and to vaporize at least a portion of the product upon production thereof. Such a process allows for removal of product from the reaction system while catalyst desirably remains in the reaction system.</p> |
申请公布号 |
EP1611082(B1) |
申请公布日期 |
2010.08.11 |
申请号 |
EP20040712871 |
申请日期 |
2004.02.19 |
申请人 |
ARKEMA INC. |
发明人 |
PATTERSON, LEAH, A.;HO, FUNGAU, NMN |
分类号 |
C07C67/08;C07B41/12;C07C67/327;C07C69/54 |
主分类号 |
C07C67/08 |
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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