Process for the hydrogenation of hydroformylation mixtures
    6.
    发明授权
    Process for the hydrogenation of hydroformylation mixtures 失效
    加氢甲酰化混合物氢化的方法

    公开(公告)号:US06680414B2

    公开(公告)日:2004-01-20

    申请号:US10014517

    申请日:2001-12-14

    IPC分类号: C07C2700

    CPC分类号: C07C29/141 C07C31/125

    摘要: The present invention provides a process, which includes: in a homogeneous liquid phase including water, and over a fixed-bed catalyst, continuously hydrogenating at least one hydroformylation product obtained from a hydroformylation of one or more C4-16 olefins to produce at least one output mixture; wherein the fixed-bed catalyst includes at least one element of transition group eight of the Periodic Table of the Elements; wherein the output mixture includes at least one corresponding alcohol and from 0.05 to 10% by weight of water; and wherein in a steady-state operation of the process, from 3 to 50% more hydrogen is fed to the hydrogenation than is consumed by the hydrogenation.

    摘要翻译: 本发明提供了一种方法,其包括:在均匀的液相中包括水,并且在固定床催化剂上,连续氢化由一种或多种C 4-6-16烯烃的加氢甲酰化得到的至少一种加氢甲酰化产物,以产生至少一种 输出混合物;其中固定床催化剂包括元素周期表第八族中至少一种元素;其中所述输出混合物包括至少一种相应的醇和0.05至10重量%的水;并且其中在 该方法的稳态操作,比氢化消耗更多的氢被加入到氢化中3至50%。