Qinhuangdao Jinjia Petrochemical Co., Ltd
Cationic polyacrylamide characteristics and uses

Cationic polyacrylamide is characterized by a new type of organic flocculant with positive charge, which has a wide range of applications in sewage treatment and sludge dewatering. It has the ability to destroy the stable charge structure in the sewage, Particles condensed precipitation, so that the sewage clarification and recycling. This cationic polyacrylamide can reduce the moisture content of the cake, to achieve a good dehydration effect, cationic polyacrylamide use has the following advantages: solid-liquid separation fast, less dosage, the surface water is clear, so in the production of universal application.
At present, China's cationic polyacrylamide has a molecular weight of more than 8 million and a low molecular weight of 13 million. We know that high molecular weight PAM is mainly used for sewage treatment, flocculation and sedimentation, and some solid suspended matter settling down to make the upper liquid clear The
In general, cationic polyacrylamide for the treatment of organic sludge, anionic polyacrylamide for the treatment of inorganic sludge, alkaline is very easy to use cationic polyacrylamide, and acidity is not strong when using anionic polyacrylamide, pollution When the solid content of mud is high, the amount of cationic polyacrylamide is usually large. Secondly, for the sewage to be treated, the cationic polyacrylamide with different ionic degrees can be selected by small experiment to select the best suitable polyacrylamide, so that the best flocculant effect can be obtained and the dosage ,save costs.

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