Improvements in or relating to hydrogenation
    14.
    发明申请
    Improvements in or relating to hydrogenation 有权
    氢化方面的改进或涉及氢化

    公开(公告)号:US20070161829A1

    公开(公告)日:2007-07-12

    申请号:US10582742

    申请日:2004-12-16

    IPC分类号: C07C29/16

    摘要: The use of a controlled amount of water in a hydrogenation stage of the oxo process for the production of alcohols which uses at least two reactors in series improves the efficiency of the hydrogenation reaction and catalyst life as does a reduction in the amount of sulphur, chlorine and hydroformylation catalyst residues in the feed to hydrogenation.

    摘要翻译: 在氧化方法的氢化阶段中使用受控量的水来生产使用至少两个串联的反应器的醇的提高氢化反应和催化剂寿命的效率,同时硫,氯的量的减少 和加氢甲酰化催化剂残余物在进料中进行氢化。