介绍物理化学实验-硫磺溶胶的制备及其Zeta电势的测定

Introduction of the Experiment of Physical Chemistry ——Preparation of Sulfur Sol and Determination of Zeta Potential

介绍了设计实验的指导思想、实验内容和教学实践的体会。本实验的主要内容包括:采用更换溶剂法制备多种硫磺溶胶;用JS94G+型微电泳仪测定溶胶的Zeta电势。

The experiment contents and the guiding ideology for designing the experiment were introduced. The main contents of this experiment include the preparation of sulfur sol by replacement of solvent and the determination of zeta potential of the sol using the type JS94G+ electrophorese instrument.