庚烷冷却工艺在氯乙烯合成工序的应用

Application of heptane cooling process in vinyl chloride synthesis

介绍了以庚烷作为氯乙烯转化器冷剂的工艺流程和消耗情况,并针对转化系统开停车及负荷增大时产品质量波动大的问题进行了相应改造。

Heptane was used as coolant of vinyl chloride converter. The advantages and material consumption were introduced. In order to solve the problem that product quality fluctuated greatly when converter shut down or started up and when load was increased, corresponding transformation was made.