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近年来,我国对苯二甲酸产业发展突飞猛进,2012年经历了一轮产能突进热潮后,2013~2015年均有多套装置相继建成投产。受利润持续亏损影响。个别企业宣布破产或面临企业重组的现状。截至2015年底,我国对苯二甲酸生产企业有23家,总生产能力为4710.5万吨/年,供应量3088万吨,同比增长了16.3%。对苯二甲酸主要用来生产各种聚酯产品,包括聚酯纤维、瓶级聚酯、膜级聚酯,还可以生产工程塑料及粉末
In recent years, the development of terephthalic acid industry in our country has progressed by leaps and bounds. After a series of upsurge of capacity breakthrough in 2012, many sets of devices have been put into operation one after another in 2013-2015. Affected by sustained loss of profits. Individual companies declared bankruptcy or facing the status quo of corporate restructuring. By the end of 2015, there were 23 terephthalic acid manufacturers in China, with a total capacity of 47,105,000 tons / year and a supply of 30,880,000 tons, an increase of 16.3% over the same period of last year. Terephthalic acid is mainly used to produce a variety of polyester products, including polyester fiber, bottle-grade polyester, film-grade polyester, but also can produce engineering plastics and powders