摘要
在分析了烧碱蒸发过程设备腐蚀的影响因素后,内蒙古三联化工集团自行设计并建设了一套蒸发装置。该装置最大的特点是运行温度较其他装置有较大的降低,从而大大优化了设备的运行条件,较大幅度延长了设备的使用寿命。
Inner Mongolia Sanlian Chemical Group designed and buih a set of caustic soda evaporation devices after analyzing the factors affecting the corrosion of equipment during operation of caustic soda evaporation. The biggest feature of this device was that the operation temperature was greatly reduced compared with other devices. Thus the operating conditions of the equipment were greatly optimized, and the service life of the equipment was greatly extended.
作者
王霞
黄延东
WANG Xia;HUANG Yandong(Inner Mongolia Sanlian Chemical Group, Hohhot 010110, China)
出处
《氯碱工业》
CAS
2018年第6期22-25,共4页
Chlor-Alkali Industry
关键词
离子膜法烧碱
蒸发
设备
使用寿命
蒸汽
腐蚀
真空度
温度
ion-exchange membrane caustic soda
evaporation
equipment
service life
steam
corrosion
vacuum degree
temperature