The Adsorption Effect of Cationic Polyacrylamide (CPAM) in Coal Washing Wastewater Treatment
Abstract Cationic Polyacrylamide (CPAM) is a macromolecular flocculant with the advantages of fast adsorption rate, low dosage, and excellent flocculation performance. In coal washing wastewater, CPAM can rapidly adsorb pollutants such as suspended solids and heavy metals, aggregating them into large, easily settleable particles... Coal washing wastewater is an integral part of the coal industry. …








