摘要
本文研究了用一种高对位选择性的定向氯化催化剂—毛沸石，代替以往的FeCl3、AlC3、SbCl3、SnCl4等氯化催化剂来制备对二氯苯（PDCB），并比较了温度、催化剂用量、助剂量等对产物分布的影响。
This paper deals with a directional Chloro-Catalyzator that is high selection of counterpoint. It is a zaolite catalyst. We use it as catalyzer to make PDCB instead of formerly catalyzer e. g. AlCl3, FeCl3, SbCl5, SnCl4. Temperature, amount of catalyzer and auxiliary influence distribution of product is compared.
