摘要
介绍了精对苯二甲酸装置对二甲苯氧化反应过程中副产物乙酸甲酯回收与利用,乙酸甲酯回收不仅可以减少排放到大气和污水中的有机物,而且可以返回到氧化反应系统,改善反应状况,降低醋酸消耗。
Procuring and recycling methyl acetate from the process of PX oxidation of PTA plant were introduced. Reclaiming methyl acetate could not only decrease organic compounds let to the atmospheres and liquid effluents, but also improve reaction status and depress AcOH consumption by return it to the oxidation reactor.
出处
《江苏化工》
2004年第1期43-45,共3页
Jiangsu Chemical Industry
