摘要
简述了间二甲苯的分离方法和间苯二甲酸的生产方法；详细介绍了间苯二甲酸的下游产品开发及其应用。对世界间苯二甲酸的生产能力、需求及发展趋势进行了预测，并对我国的发展提出了建议。
This article gives a brief introduction to the separation method of m xylene and the production process of isophthalic acid and detailed discussions on the development and applications of the downstream products of isophthalic acid.It also forecasts the production capacity,demand and tendency of development on the international market and makes some suggestions on the development of such technologies in China.
关键词
间苯二甲酸
预测
制备
应用
m xylene
isophthalic acid
forecast
application
suggestion
