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截至2015年底,中国对二甲苯产能达到1383万吨/年,全年产量为882万吨。其中产能排名前三位的是腾龙芳烃160万吨/年装置、中金石化160万吨/年装置和大连福佳大化140万吨/年装置。中国对二甲苯下游消费主要是对苯二申酸行业生产聚酯.约有96%以上的对二甲苯用于生产对苯二甲酸,最后进入包装和纺织领域。
As of the end of 2015, the production capacity of paraxylene in China reached 13.83 million tons / year and the annual output was 8.82 million tons. Among them, the top three in terms of production capacity are 1.6 million tons of arsonol units per year, 1,600,000 tons / year of Sinopec and 1.4 million tons / year of Dalian Fujia Dahua Plant. China’s downstream consumption of para-xylene is mainly terephthalic acid production polyester industry, about 96% of the para-xylene for the production of terephthalic acid, and finally into the packaging and textile fields.