高等学校化学学报 ›› 1987, Vol. 8 ›› Issue (9): 767.

• 论文 •    下一篇

液-液萃取体系界面特性研究(Ⅲ)--伯胺N1923在液-液界面的吸附特性

盖会法, 高自立, 孙思修, 沈静兰   

  1. 山东大学化学系
  • 收稿日期:1986-03-20 出版日期:1987-09-24 发布日期:1987-09-24

Studies on the Interfacial Properties of Liquid-Liquid Extract ion(Ⅲ)--Interfacial Properties of Primary Amine N1923in the Extraction Systems

Gai Haifa, Gao Zili, Sam Sixiu, Shea Jiaglan   

  1. Department of Chemistry, Shandong University, Jinan
  • Received:1986-03-20 Online:1987-09-24 Published:1987-09-24

摘要: 本文报道了伯胺N1923的液-液界面吸附特性参数,讨论了N1923的界面吸附特性与其萃取性能的关系。

Abstract: The iaterfacial adsorption characteristics of primary amine N1923in liquid-liquid extraction systems have been studied. It may be concluded from the experimental results that N1923is adsorbed at the interface in the form of single-molecule. The adsorbability depends on the temperature and the nature of diluents. The experimental results showed that the weaker the polarity of diluent, the stronger the adsorability, and the higher the temperature, the weaker the adsorability. The influence of the aqueous medium concentration on the interfacial adsorption characteristics is not very obrioas. The relation between the adsorption properties of N1923and its extractability also discusied.

TrendMD: