摘要
氯丙醇减压皂化生产环氧丙烷＊刘家祺孙广智刘禾（天津大学化工系，天津３０００７２）（天津化工设计院，天津３００１９３）氯丙醇减压皂化生产环氧丙烷＊刘家祺孙广智刘禾（天津大学化工系，天津３０００７２）（天津化工设计院，天津３００１９３）关键词氯丙醇环氧丙...
The technology of synthesis of propylene oxide from propylene chlorohydrin by vacuum saponification was studied. The effects of pressure, steam consumption, temperature of partial condenser and prereactor on saponification result were evaluated experimentally. The research demonstrated that compared with ordinary atmospheric pressure saponification, vacuum saponification has the advantage of higher yield, less steam consumption and less poisonous component formed in waste liquid. Based on experimental data the parameters of the mathematical model were correlated. The simulation results agree with the experimental data satisfactorily.
出处
《高校化学工程学报》
EI
CAS
CSCD
北大核心
1997年第1期93-99,共7页
Journal of Chemical Engineering of Chinese Universities
基金
天津自然科学基金资
关键词
氯丙醇
环氧丙烷
减压皂化
Propylene chlorohydrin, Propylene oxide, Vacuum saponification
