Polyacrylamide used in Waste water from food factory

Polyacrylamide used in pharmac eutical wastewater

Polyacrylamide used in printing and dyeing wastewater

There are many kinds of cationic polyacrylamide, the choice of cationic polyacrylamide is a difficult problem for customers. The ionic degree of cationic polyacrylamide is divided into more than 20-60 models. Today, Xiaobian explains the difference between 20 ion degree and 60 ion degree in sewage treatment.

The use of cationic polyacrylamide: when used, the concentration should be controlled in. When the supporting dissolving equipment and dosing system are not used, the dissolving and dilution tank should be set up. The dosage should be adjusted according to the actual situation.

Anionic polyacrylamide is mainly used as flocculant: for coarse suspended particles, high concentration, positive charge, water PH value is neutral or alkaline sewage, anionic polyacrylamide molecular chain contains a certain amount of ji groups, can adsorb solid particles suspended in water, particles bridge the formation of large floc.