发明名称 |
Process for the preparation of tertiary alcohols by the hydration of tertiary olefins in a reactive rectification using a structured multi-purpose packing |
摘要 |
Tertiary alcohols can be prepared by the hydration of tertiary olefins having the same number of carbon atoms on an acidic ion exchanger using special structured multi-purpose packings for heterogeneous reactive rectification. An excellent yield and purity of the alcohol and an extended service life of the catalyst are achieved.
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申请公布号 |
US2002072638(A1) |
申请公布日期 |
2002.06.13 |
申请号 |
US20010974059 |
申请日期 |
2001.10.11 |
申请人 |
GOHRT AXEL;GRUB JOACHIM;KAMINSKY STEFAN;MULLER STEPHAN;SCHWEGLER BRIAN |
发明人 |
GOHRT AXEL;GRUB JOACHIM;KAMINSKY STEFAN;MULLER STEPHAN;SCHWEGLER BRIAN |
分类号 |
B01D3/14;B01D3/16;B01J8/02;B01J19/32;C07B61/00;C07C29/04;C07C31/125;(IPC1-7):C07C29/04 |
主分类号 |
B01D3/14 |
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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