Analysis on the Some Difficulties in the Process of Radical Homopolymerization

Ying HAN; Wen-jie ZHAO

doi:10.14028/j.cnki.1003-3726.2021.03.008

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Analysis on the Some Difficulties in the Process of Radical Homopolymerization

更新时间：2022-08-30

- Analysis on the Some Difficulties in the Process of Radical Homopolymerization
- Polymer Bulletin Vol. 34, Issue 3, Pages: 51-54(2021)
- 作者机构：
  
  1.吉林建筑大学材料科学与工程学院,长春 130118
  2.长春工业大学化学工程学院,长春 130012
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2021.03.008
  CLC：
- Published：20 March 2021，
  
  Received：16 September 2019，
  
  Revised：30 December 2020，
扫描看全文
Ying HAN, Wen-jie ZHAO. Analysis on the Some Difficulties in the Process of Radical Homopolymerization. [J]. Polymer Bulletin 34(3):51-54(2021)
DOI：

Ying HAN, Wen-jie ZHAO. Analysis on the Some Difficulties in the Process of Radical Homopolymerization. [J]. Polymer Bulletin 34(3):51-54(2021) DOI： 10.14028/j.cnki.1003-3726.2021.03.008.

摘要

聚合反应工程是研究高分子化合物制备的一门理论与实践性极强的科学

而聚合反应工程分析一章又是该课程的核心内容

同时自由基均聚反应又是该章的重要内容。笔者针对自由基均聚反应过程的基元反应在教学中遇到的疑难问题进行了分析与推导。在自由基均聚反应这一知识点中

主要解决了引发剂引发反应过程所遇到的问题

并进行了详尽的分析讨论

另外

对链增长反应自由基总浓度的问题以及链终止反应速率方程中的系数问题也进行了分析讨论。

Abstract

Polymerization reaction engineering is study that the science of theory and practices of the preparation of polymer

and the polymerization reaction engineering analysis chapter is the core content of the course. Meanwhile

radical homopolymerization is an important part of this chapter.This paper analyzes and deduces some difficult problems in the teaching of radical homopolymerization reaction.In the knowledge of radical homopolymerization

the problems encountered in the initiator initiation process are mainly solved and discussed in detail. In addition

the problem of the total concentration of radical in chain growth reaction and the coefficient in the chain termination reaction rate equation are also analyzed and discussed.

关键词

自由基均聚反应基元反应难点系数选析

Keywords

Radical homopolymerizationElementary reactionThe difficultyCoefficientChoose analysis

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