摘要
从苯乙烯自由基聚合反应机理出发，导出了苯乙烯本体聚合宏观动力学模型、提出了用于确定参数初始值的经验公式，针对不同的待定参数的识别问题，采用了相应的优化策略与方法。结果表明，由模型所得的仿真值与实验值吻合。
The kinetic model for bulk polymerization of styrene, based on the reaction mechanism of radical polymerization, and the empirical relationships for estimating the initial values of parameters are developed in this paper. The optimization strategies and methods are applied to solve the problems in parameter identification. The results show that the simulation values are in agreement with the experimental observations.
出处
《计算机与应用化学》
CAS
CSCD
1998年第2期109-113,共5页
Computers and Applied Chemistry
基金
博士后基金!M961-305
关键词
苯乙烯
本体聚合
动力学模型
聚苯乙烯
仿真
Bulk polymerization of styrene, Kinetic model, Parameter identification
