VOLTAMMETRY OF CADMIUM DODECYL-SULFATE MICELLES

被引：7

作者：

ANDRIAMANAMPISOA, R ^{[1
]}

MACKAY, RA ^{[1
]}

机构：

[1] CLARKSON UNIV,CTR ADV MAT PROC,POTSDAM,NY 13699

来源：

LANGMUIR | 1994年 / 10卷 / 11期

关键词：

D O I：

10.1021/la00023a066

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The voltammetric behavior of cadmium dodecyl sulfate micelles in aqueous NaCl and NaNO3 solutions has been examined. In conjunction with potentiometric and conductance measurements, the critical micelle concentrations (CMC's) and apparent cadmium diffusion coefficients have been determined. The CMC's are not greatly affected by salt concentration up to 0.1 M. The apparent diffusion coefficients are satisfactorily accounted for by a two-layer diffusion model involving both micellar-bound and free cadmium(II) transport.

引用

页码：4339 / 4343

页数：5

共 15 条

[1] CHEMICAL RELAXATION AND EQUILIBRIUM STUDIES OF AQUEOUS-SOLUTIONS OF LAURYLSULFATE MICELLES IN PRESENCE OF DIVALENT METAL-IONS [J].