METHOD FOR PRODUCING ETHYLENE AMINES AND ETHANOL AMINES BY THE HYDROGENATING AMINATION OF MONOETHYLENE GLYCOL AND AMMONIA IN THE PRESENCE OF A CATALYST
    1.
    发明申请
    METHOD FOR PRODUCING ETHYLENE AMINES AND ETHANOL AMINES BY THE HYDROGENATING AMINATION OF MONOETHYLENE GLYCOL AND AMMONIA IN THE PRESENCE OF A CATALYST 有权
    通过催化剂存在下单乙基甘氨酸和氨基甲酸的加氢胺化生产乙烯胺和乙醇胺的方法

    公开(公告)号:US20090030237A1

    公开(公告)日:2009-01-29

    申请号:US12279215

    申请日:2007-02-08

    IPC分类号: C07C209/14

    摘要: A process for preparing ethylene amines and ethanolamines by hydrogenative amination of monoethylene glycol and ammonia in the presence of a catalyst, wherein a catalyst having an active composition comprising ruthenium and cobalt and no further additional metal of group VIII and also no metal of group IB is used in the form of shaped catalyst bodies which in the case of a spherical shape or rod shape in each case have a diameter of

    摘要翻译: 一种在催化剂存在下通过单乙酰胺和氨的氢化胺化制备乙烯胺和乙醇胺的方法,其中具有包含钌和钴的活性组合物以及没有另外的另外的第VIII族金属以及也没有IB族金属的催化剂是 使用成形催化剂体的形式,在球形或棒状的情况下,每种情况具有<3mm的直径,在颗粒形状的情况下具有<3mm的高度,并且在全部情况下 每种情况下的其他几何形状具有等效直径L = 1 / a'<0.70mm,其中a'是每单位体积的外表面积(mms2 / mmp3),并且: a ' = 其中Ap是成形催化剂体的外表面面积(mms2),Vp是(mms2),其中Ap是成形催化剂体的外表面积(mms2),Vp是 提出了成形催化剂体的体积(mmp3)。