天津PTA进一步改造的技术探讨  

The technical discussion of further reformation of PTA plant in Tianjin

作　　者：赵世民[1] 

机构地区：[1]天津石化公司,天津00271

出　　处：《聚酯工业》2003年第6期48-50,共3页Polyester Industry

摘　　要：天津PTA一阶段扩产改造后,能力已达30万t/a。为进一步搞好二阶段改造,对增加空压机、应用富氧技术、干燥系统、加氢反应器等技术关键问题进行了论述和探讨。After the capacity increasing reformation of first step, Tianjin PTA plant extended its capacity to 300 kt/a. Some technical key problems such as getting new air compressor,using abundant oxygen technique, drying system and hydrogenation reactor were discussed in order to make further reformation better.

关 键 词：技术改造 扩产 空压机 精对苯二甲酸 聚酯工业 富氧技术 干燥系统 加氢反应器 PTA 

分 类 号：TQ245.12[化学工程—有机化工]