波谱学杂志 ›› 1995, Vol. 12 ›› Issue (1): 95-99.

• 研究论文 • 上一篇    下一篇

聚乙烯醇胺肟型螯合纤维吸附反应动力学的ESR研究

饶蕾, 徐杰, 詹瑞云, 刘桂珍, 徐俊, 刘雅言   

  1. 中国科学院长春应用化学研究所, 长春 130022
  • 收稿日期:1993-10-21 修回日期:1994-05-03 出版日期:1995-02-05 发布日期:2018-01-17

ESR STUDY ON ADSORRTION REACTION DYNAMICS OF POLYVINYL ALCOHOL AMIDOXIME CHELATE FIBER

Rao Lei, Xu Jie, Zhan Ruiyun, Liu Guizhen, Xu Jun, Liu Yayan   

  1. Changchun Institute of Applied Chemistry, The Chinese Academy of Sciences, Changchun 130022
  • Received:1993-10-21 Revised:1994-05-03 Online:1995-02-05 Published:2018-01-17

摘要: 用ESR定量法研究了聚乙烯醇胺肟螯合纤维吸附铜(Ⅱ)离子的吸附反应动力学.为研究吸附反应动力学提供了新方法.并证实该螯合纤维的吸附性能较好.

关键词: 聚乙烯醇, 胺肟, 螯合纤维, 吸附动力学, ESR

Abstract: Polyvinyl alcohol amidoxime chelate fiber is a good adsorbent. Comparing with other adsorbents, it has many advantages, such as higher hydrophilicity, better adsorbability and caster synthesis course. In this paper, we attempt to study its adsorption dynamics by ESR quantitative method and obtained good results.

Key words: Polyvinyl alcohol, Amidoxime, Chelate fiber, Adsorption dynandca, ESR