(MENAFN- GetNews) Flocculent polyacrylamide, which is primarily cationic, anionic and non-ionic in the purification of water. The use of non-ionic polyacrylamide is not so broad among these types and ...
Polyacrylamide (PAM) is extensively utilised in wastewater treatment and various industrial processes owing to its excellent flocculation properties. However, its persistence and potential release of ...
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