氯乙烯聚合反应过程及工艺流程模拟的研究  

Research on Polymerisation Reaction Process and Process Simulation of Vinyl Chloride

作　　者：李宁宁 LI Ningning(Kunming University of Science And Technology,Kunming Yunnan 650000,China)

机构地区：[1]昆明理工大学,云南昆明650000

出　　处：《辽宁化工》2024年第2期303-306,312,共5页Liaoning Chemical Industry

基　　金：云南省重点研发计划项目(项目编号:202003AC100002)。

摘　　要：聚氯乙烯作为最重要的塑料品种之一,具有价格低廉、难燃等特点,被广泛应用于建筑材料、包装材料等领域。我国的PVC主要是以VCM悬浮聚合合成,也是生产聚氯乙烯中的一种重要的工业化学品。介绍了VCM聚合成PVC的方法、自由基聚合反应机理以及流程模拟软件中用于VCM、PVC的研究。Polyvinyl chloride is one of the most important plastic varieties used in industrial production in the early stage.Due to its low price and non-flammable characteristics,it is widely used in building materials,packaging materials and other fields.China's PVC is mainly synthesised by VCM suspension polymerisation,which is an important industrial chemical used in the production of PVC.In this paper,the method of VCM polymerisation into PVC was mainly introduced,as well as the mechanism of free radical polymerisation,and the research of VCM and PVC in process simulation software.

关 键 词：聚氯乙烯 氯乙烯 聚合反应机理 流程模拟 

分 类 号：TQ203.3[化学工程—有机化工]