聚酯装置终缩聚反应器轴封泄漏和应急处理  

Shaft seal leakage and emergency treatment of final polycondensation reactor in PET plant

作　　者：夏启明 

机构地区：[1]浙江恒逸聚合物有限公司,浙江杭州311209

出　　处：《聚酯工业》2007年第5期47-49,共3页Polyester Industry

摘　　要：介绍了终缩聚反应器轴封泄漏的现象、判断和应急措施。结果表明,轴封内道通过改用新鲜乙二醇做密封液可以维持装置稳定运行,并保证产品品质。The shaft seal leakage,judgement and emergency measures of the final polycondensation reactor was in. troduced. The results showed that by using fresh ethylene as seal liquid in the shaft seal inner channel, the plant steady running was maintained and the product quality was guaranteed.

关 键 词：PET 终缩聚反应器 轴封 

分 类 号：TQ323.4[化学工程—合成树脂塑料工业]