聚硅铁锌(PSFZn)混凝剂的制备及性能研究

Research on preparation and properties of poly-silicate-ferric-zinc(PSFZn) coagulant

以水玻璃、无机酸、硫酸亚铁、硫酸锌和氧化剂为原料制备新型无机高分子混凝剂聚硅铁锌(PSFZn),对其制备过程中的若干影响因素进行了研究,实验结果表明PSFZn是一种性能优良的混凝剂,具有开发研究的价值.

This paper prepares a new type of inorganic polymer coagulants called poly-silicate-ferric-zinc（PSFZn）,by using water glass,inorganic acid,ferrous sulfate,zinc sulfate and oxidant.At the same time,the influencing factors in the process of preparation are studied.The results show that PSFZn is an excellent coagulant and had value of research and development.