百里香酚兰的液液界面离子转移过程  

ION TRANSFER OF TPB ACROSS THE LIQUID/LIQUID INTERFACE

作　　者：陈平[1] 徐忠[1] 韩玉洁[1] 

机构地区：[1]黑龙江商学院基础部,哈尔滨150076

出　　处：《黑龙江商学院学报》1996年第3期12-15,共4页Journal of Harbin Commercial University(Natural Sciences Edition)

基　　金：黑龙江省自然科学基金资助项目

摘　　要：用循环伏安法研究了百里香酚兰在水 /硝基苯界面的离子转移行为。根据百里香酚兰在溶液中的离解平衡和电化学性质 ,讨论了界面离子转移机理 ,并计算了转移离子的标准转移电位 ΔWOφ0 和标准吉布斯转移能 ΔWOG0 。实验所测半波电位 ΔWOφ1 /2 - pThe ion transferof TPB acrosstheinterface of W/ NB was studied by cyclic voltammetry.The transfer mechanism of TPB was proposed in terms of its electro- chemical behavior and equilibria of dissociation.The experimental data obtained for half- wave potentialΔWOφ1 /2 and p H in W phase was in agreementwith the theoretical e- quation.The standard potential differencesΔWOφ0 and standard Gibbs energy of TPB across the interface were calculated.

关 键 词：百里香酚兰 液/液界面 离子转移 电解质 

分 类 号：O646.1[理学—物理化学]