发明名称 |
APPARATUS AND METHOD FOR PREPARING ALCOHOL FROM OLEFIN |
摘要 |
<p>Disclosed are an apparatus and method for preparing alcohol from olefin. A reactor for hydroformylating olefin comprises a loop reactor for reducing high-boiling point components, a post-treatment device for separating aldehyde comprises a catalyst/aldehyde separator and a divided wall column (DWC) for removing remaining high-boiling point components, and a post-treatment device for separating alcohol comprises a divided wall column (DWC) for removing remaining high-boiling point components. The apparatus and method for preparing alcohol reduce production of high-boiling point components in the preparation of alcohols and efficiently remove remaining high-boiling point components, thus obtaining alcohol containing no high-boiling point components.</p> |
申请公布号 |
EP2796440(A4) |
申请公布日期 |
2015.08.19 |
申请号 |
EP20130842119 |
申请日期 |
2013.09.26 |
申请人 |
LG CHEM, LTD. |
发明人 |
EOM, SUNG SHIK;KO, DONG HYUN;KIM, DAE CHUL |
分类号 |
C07C45/50;B01D3/14;B01D15/08;B01J19/24;C07C29/141;C07C29/17;C07C29/80;C07C31/12;C07C31/125;C07C45/74;C07C45/82;C07C47/02;C07C47/21 |
主分类号 |
C07C45/50 |
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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