苯胺生产技术及国内苯胺装置概况

摘要

苯胺是重要的化工原料，主要用于制造染料、药物、树脂等。近年来，随着苯胺厂家的不断扩能以及新的苯胺装置的投产，国内苯胺市场业已饱和，甚至出现产能过剩。笔者主要对苯胺生产技术概况及国内苯胺生产技术情况进行了概述。%Aniline is an important chemical raw material, widely used to make dye, drug and polyester. In re-cent years, with the continuous expansion and operation of new aniline plant, the domestic aniline market fully sat-urated, and even trigger the emergence of overcapacity. The general situation of aniline production technology and domestic aniline production technology were summarized in this paper.