聚甲醛装置中二氧五环系统技术改造总结

摘要

This paper introduces the process of dioxolane system of POM unit. Proper technical revamping measures have been taken to handle the problems occurred due to the design defects of dioxolane system. The results show that after the technical revamping, it has not only improved the econom-ic benefit but also assured efficient stable operation of dioxolane system.%介绍了聚甲醛装置中二氧五环系统的工艺流程，针对由于设计上的缺陷导致二氧五环系统出现的一系列问题，采取相应的技改措施，结果表明，改造后不仅提高了经济效益，还有效地保证了二氧五环系统的高效稳定运行。