摘要
本文成功地运用四电极系统阻抗谱技术来研究液/液界面上的离子传递.提出了从表观阻抗曲线获取真实界面阻抗曲线的方法.并用此方法对四甲铵离子在水/硝基苯界面上的传递进行了实际的动力学研究。
In this paper we study the ion transfer across the liquid/liquid interface by impedance spectrum technique in the four - electrode system. We present a method of getting the real interfacial impedance curve from the apparent impedance curve obtained in the four - electrode system. A practical kinetics investigation on the transfer of tetramethylammonium ion at the water/nitrobenzene interface was done with the method to verify the validity of the method. The transfer of tetramethylammonium ion at the W/O interface is really a reversible transfer.
出处
《化学学报》
SCIE
CAS
CSCD
北大核心
1996年第5期487-490,共4页
Acta Chimica Sinica
基金
国家自然科学基金资助的课题
