120kt/a聚氯乙烯聚合工段工艺设计

陈宋泉 指导老师 王小华

（吉首大学化学化工学院 湖南吉首 416000）

摘 要：本设计是一个年产12万t聚氯乙烯(PVC)反应工程中的聚合反应工段的设计。其中涉及到

物料衡算,热量衡算，聚合反应釜的选型。并绘制聚合反应工段的基本工艺流程图和主体聚合反应釜的装配图。

关键词：聚氯乙烯；悬浮聚合；反应釜选型

120kt/a section PVC polymerization process design

Chen Songquan Teacher Wang Xiaohua

(College of Chemistry and Chemical Engineering, Jishou University, Jishou Hunan, 416000)

Abstract: The design is a one of the polymerization section of 120kt/a PVC , which involves the material balance, heat balance, the polymerization reactor’s selection. we draw the polymerization reactor assembly drawing and the flow chart of the polymerization section.

Key words: PVC；suspension polymerization；reactor selection