Application of cationic polyacrylamide in the treatment of organic wastewater
Cationic polyacrylamide in the acidic or alkaline medium are positive, the sewage with negative charge of suspended particles purification treatment effect is ideal, can be fast and effective flocculation precipitation, clarify the effluent. Cationic polyacrylamide treatment of organic wastewater, mainly used in pharmaceutical wastewater, printing and dyeing wastewater, brewery wastewater, food processing wastewater, meat products factory wastewater, aquaculture wastewater, monosodium glutamine wastewater, sugar factory wastewater, textile wastewater, domestic sewage, general treatment of such wastewater with cationic polyacrylamide purification effect is better than anionic and non-ionic type effect, Because this kind of wastewater is generally more negative charge. Cationic polyacrylamide is widely used in treating organic wastewater and dewatering sludge.
