flocculant

Combination of the inorganic flocculant as polyiron sulfate and the organic polymer flocculant as AN934SH 、FO4440SH 、FO4498、FO4650SH is utilized.

研究了复合使用聚合硫酸铁与有机高分子絮凝AN934SH、FO4440SH、FO4498FO4650SH处理大运河常州段原水时,投药顺序、投药量之比对混凝效果的影响。

The flocculant SPAN is the graft copolymer of different grafing percent of starch-polyacrylamide.

絮凝（SPAN）是不同枝率的演粉与聚丙烯酰胺的枝共聚物。

An experiment on removing suspended solid(SS)from carclazyte catalyst production wastewater was carried out using 4 inorganic flocculants and 3 organic flocculants.

用4种无机絮凝3种有机絮凝进行了脱土催化生产废水(简称废水)中固体悬浮物(SS)的实验研究。