摘要
简单介绍了针对原间苯二甲酸生产装置蒸汽管回转干燥机的粘壁问题开发的桨叶预干燥单元桨叶预干燥-蒸汽管回转的两级干燥技术及其应用情况。
Aiming at wall sticking problem on the steam return pipe dryer of previous PIA production device,blades pre-drying in a blade preliminary drying unit-steam return pipe two-stage drying technology was developed,and the simple introduction of the technology is given.
出处
《石油化工设备》
CAS
2015年第B08期26-30,共5页
Petro-Chemical Equipment
