聚酯水分离塔单元设备的优化  

Optimization of Unit Equipment in Polyester/Water Separation Tower

作　　者：郁钢[1] 

机构地区：[1]中国石化上海石化股份有限公司涤纶事业部,200540

出　　处：《石油化工技术与经济》2008年第4期39-42,共4页Technology & Economics in Petrochemicals

摘　　要：在二次先锋试验的基础上，采用专利技术对聚酯水分离塔单元设备进行优化。结果表明，作为2^#聚酯装置系统化增量改造的关键内容，组合导向浮阀塔板在酯化塔上的应用，改善了操作条件，增大了生产弹性，使装置长期稳定运行。Based on the two times pioneering tests, the unit equipment in polyester/water separation tower was optimized with patent technology. Result showed that as the key part of systematical expansion transformation of 2^# polyester plant, application of combined wave guided floating valve trays in the esterification tower improved the operating conditions and production elasticity,which enabled long-term stable operation of the plant.

关 键 词：聚酯 酯化塔 冷凝器 优化 

分 类 号：TQ323.4[化学工程—合成树脂塑料工业]