At the end of the experiment, flocculent mechanism of HSPSAS and function model of aluminum salt &polysilicate was analyzed initially.

• 最后本文结合试验对高硅聚硅酸硫酸铝的絮凝机理作了初步的探讨，提出了铝盐与聚硅酸颗粒间的作用模型及聚硅酸铝盐的絮凝机理。