摘要
本文开发了一种板框式渗透汽化膜组件．设计了有效膜面积为１６．５ｍ２的渗透汽化膜分离装置．经连续试验运行８００ｈ，该套渗透汽化装置性能稳定，年产无水酒精大于８０ｔ．
A plate and frame module for pervaporation has been developed. The pervaporation pilot-plant with effective membrane area 16. 5 m2 has been designed. It is shown that the performances of the pervaporation pilot-plant are stable for producing absolute alcohol of more than 80 tons in one year after it is operated continually for 800 hours.
出处
《化学工业与工程》
CAS
1996年第1期14-20,共7页
Chemical Industry and Engineering
关键词
渗透汽化
传质
传热
膜分离
无水酒精
乙醇
s: pervaporation
mass transport and heat transport
membrane separation process
pilot-plant design
absolute alcohol
