硅溶胶处理剂改善膨润土吸附性

STUDY ON ADSORBABILITY OF BENTONITE BY SILICIC SOL TREATMENT

通过测定分析硅溶胶、膨润土对金属阳离子吸附能力，对硅溶胶处理膨润土进行研究．实验证明用硅溶胶处理后膨润土吸附能力提高１０％～１７％

This paper presents the test for the adsorptive power of silicic sol and bentonite on metallic ions. An experiment on the treatment of bentonite with silicic sol has been performed. The experimental results show that the adsorptive power of treated bentonite is raised by 10%～17%.