摘要
溶胶的电动电位是溶胶发生电动现象的主要原因,它的大小直接影响溶胶的稳定性。本文采用界面移动法研究了溶胶的浓度,电极的种类以及不同的辅助液和硫化锑溶胶的电动电位之间的关系。
The electrokinetic potential of the sol is the main cause for which the electrokinetic phenomena develop. Its magnitude has direct effect on the stability of the sol. Up to now, there has been little Information about the electrokinetic potential of the antimony sulphide sol. This paper describes, by interface migeration method, the development resulting from studying the relations between concentration of the sol, various electrodes as well as those between different auxiliary solutions and the electrokinetic potential of the antimony sulphide sol.
关键词
溶胶
电动电位
电极
稳定性
Sol, electrokinetic potential Stability, electrode, auxiliary solution.
