PVC聚合二次升温反应工艺的应用

摘要

The PVC polymerization two heating reaction process were introduced ,the effect of original process and new process were compared,the running problems was summarized and the improvement method were put forwards.%介绍了二次变温聚合反应工艺的流程，对比了原有聚合工艺与变温反应工艺的效果，总结了二次变温聚合反应装置运行过程中出现的问题并提出了改进方法。