催化加氢法制3,4-二氯苯胺的工艺研究

    Study on preparation of 3,4-dichloroaniline by catalytic hydrogenation

    • Abstract: OBJECTIVE To optimize the process of catalytic hydrogenation of 3,4-dichloronitrobenzene.METHODS Did serial comparative experiments according to the selected main interacting factors,such as temperature,pressure,dose of catalyst,volume of solvent,and reac

       

    /

    返回文章
    返回