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公开(公告)号:US06939995B2
公开(公告)日:2005-09-06
申请号:US10294192
申请日:2002-11-14
申请人: Leslie Andrew Chewter , Wilhelmus Cornelis Nicolaas Dekker , Stephane Jean Pierre Lecrivain , Carolus Matthias Anna Maria Mesters , Andrew Neave Rogers , Lydia Singoredjo
发明人: Leslie Andrew Chewter , Wilhelmus Cornelis Nicolaas Dekker , Stephane Jean Pierre Lecrivain , Carolus Matthias Anna Maria Mesters , Andrew Neave Rogers , Lydia Singoredjo
IPC分类号: C07B61/00 , C07C2/66 , C07C15/085 , C07C29/145 , C07C29/90 , C07C31/10 , C07C37/08 , C07C39/04 , C07C407/00 , C07C409/10
CPC分类号: C07C29/145 , C07C29/90 , C07C39/04 , C07C31/10
摘要: Process for the preparation of isopropanol is provided, wherein a benzene-containing feed of acetone is hydrogenated to obtain isopropanol and hydrogenation products of benzene.Combination of such a process with a process for the preparation of phenol and combination of such a process with a series of separation steps is provided.
摘要翻译: 提供了制备异丙醇的方法,其中将含苯的丙酮进料氢化得到异丙醇和苯的氢化产物。 提供了这种方法与苯酚制备方法的组合以及这种方法与一系列分离步骤的组合。
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公开(公告)号:US06878851B2
公开(公告)日:2005-04-12
申请号:US10294782
申请日:2002-11-14
申请人: Leslie Andrew Chewter , Wilhelmus Cornelis Nicolaas Dekker , Stephane Jean Pierre Lecrivain , Andrew Neave Rogers
发明人: Leslie Andrew Chewter , Wilhelmus Cornelis Nicolaas Dekker , Stephane Jean Pierre Lecrivain , Andrew Neave Rogers
IPC分类号: C07C29/145 , C07B61/00 , C07C20060101 , C07C29/14 , C07C31/10
CPC分类号: C07C29/145 , C07C31/10
摘要: A process for the hydrogenation of acetone to prepare isopropanol is provided, wherein the hydrogenation reaction is carried out in a multi-tubular reactor.
摘要翻译: 提供了丙酮氢化制备异丙醇的方法,其中氢化反应在多管式反应器中进行。
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