国内外PTA生产现状及国内发展前景

PTA Production Status in the World and its Development Prospect at Home

近10年内世界PTA供需基本平衡,我国PTA供需严重不足,2002年缺口仍达4.30 Mt,我国PTA有较好的发展前景,但需朝着规模化、国产化发展。

In the recent 10 years,supply of PTA can meet its demand in the global market, while in China,it has been serious inadequate. In 2002, it stili had an insufficiency of 4300kt. PTA has a good prospect in China as long as it develops on a large scale and domestically.