THE RADIATION-INDUCED POLYMERIZATION OF ACRYLAMIDE IN ETHANOL

Qian Mengping; Yang Mizhen; Chen Yongyi

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THE RADIATION-INDUCED POLYMERIZATION OF ACRYLAMIDE IN ETHANOL

更新时间：2023-04-23

- THE RADIATION-INDUCED POLYMERIZATION OF ACRYLAMIDE IN ETHANOL
- Journal of Radiation Research and Radiation Processing Vol. 9, Issue 1, Pages: 6-9(1991)
- 作者机构：
  
  1.华东化工学院，上海
- 作者简介：
- 基金信息：
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Qian Mengping, Yang Mizhen, Chen Yongyi. THE RADIATION-INDUCED POLYMERIZATION OF ACRYLAMIDE IN ETHANOL. [J]. Journal of Radiation Research and Radiation Processing 9(1):6-9(1991)
DOI：

Qian Mengping, Yang Mizhen, Chen Yongyi. THE RADIATION-INDUCED POLYMERIZATION OF ACRYLAMIDE IN ETHANOL. [J]. Journal of Radiation Research and Radiation Processing 9(1):6-9(1991) DOI：

摘要

本文介绍了在乙醇介质中用,60,Co γ射线辐射引发聚合合成纯度较高的聚丙烯酰胺（PMA）,并对它的辐射聚合动力学进行了研究。结果表明：在乙醇介质中丙烯酰胺（AM）辐射聚合转化率随着反应体系的温度、剂量率及单体浓度的增加而增加，但聚合物分子量却随着反应体系温度的增加而略有下降。此外，计算了本体系的表观活化能为7.56kJ/mol (1.88kcal/mol）。

Abstract

The radiation-induced polymerization of acrylamide in ethanol has been studied. It was found that the monomer conversion increases with the increment of temperature, dose rate, and the monomer concentration as well. But the molecular weight of the Polymer decreases when the temperature increases.,The activation energy for the polymerization. of AM/ETOH system is calculated to be 7.56 kJ/mol.

关键词

辐射聚合丙烯酰胺

Keywords

Radiation polymerizationAcrylamide

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