醇一步法制备单烷基叔胺高活性催化剂的研究

HIGH-ACTIVITY CATLYTUST USED IN ONE-STEP PROCESS FOR PREPARING TERTIARITY ALIPHATIC AMINE FROM FATTY ALCOHOLS

以铜镍为主活性组分，以二氧化硅为载体，所制得的催化剂，用于脂肪醇一步法生产单烷基二甲基叔胺，该催化剂具有高的活性，选择性和稳定性．

The catalyst,primarily composed of copper-nickel and silica carrier,is used in the one-step pro-cess for prepating the alkyl dimetyl tetiary aliphatic amine from the fatty alcohol.The research on theiracitivity selectivtity and stability is presented in this paper.