Process for the manufacture of dichloropropanol
    5.
    发明公开
    Process for the manufacture of dichloropropanol 审中-公开
    生产二氯丙醇的方法

    公开(公告)号:EP2634167A1

    公开(公告)日:2013-09-04

    申请号:EP13167042.4

    申请日:2008-03-13

    申请人: Solvay SA

    IPC分类号: C07C29/62 C07C31/36

    摘要: Process for manufacturing dichloropropanol according to which glycerol and/or monochloropropanediol are reacted with hydrogen chloride, in a liquid reaction medium, which is in contact with a gaseous phase, in at least two reactors arranged in a loop, and under a partial pressure of hydrogen chloride in the first reactor (68) which is greater than the partial pressure of hydrogen chloride in the second reactor (60).

    摘要翻译: 用于制造二氯丙醇的方法,根据该方法,将甘油和/或一氯丙二醇与氯化氢在与气相接触的液体反应介质中,在至少两个排列成环的反应器中,并且在氢分压 氯化物在第一反应器(68)中的浓度大于第二反应器(60)中氯化氢的分压。