对苯二甲酰氯的生产工艺及市场分析

Production technology and analysis of market of terephthaloyl chloride

介绍了氯化亚砜法、光气法、三氯化磷法、五氯化磷法、酯氯化法和对二甲苯氯化法等几种对苯二甲酰氯工业生产方法,对其优缺点进行了对比。同时从芳纶产业对对苯二甲酰氯的下游市场进行了详细分析。

This paper introduces the production methods of chlorinated sulfoxide, phosgene, phosphorus trichloride, phosphorus pentaehloride, ester chlorination and p-xylene chlorination. Shortcomings were compared. At the same time from the aramid industry on the terephthaloyl chloride downstream market for a detailed analysis of the future development of terephthaloyl chloride industry provides some suggestions.