cationic polyacrylamide - 1 views
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wangxing001 on 15 Aug 24Demystifying the Contrasts: Decoding Cationic Polyacrylamide and Anionic Polyacrylamide Differences in Water Treatment. Explore their Variances Now!
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wangxing001 on 27 Mar 25From the appearance, there is almost no difference. They are white particles or powdery solids. They can only be distinguished through small experiments! 1. Application of cationic polyacrylamide (1) Sludge dewatering According to the nature of sludge, the corresponding types of this product can be selected, which can effectively dewater the sludge by gravity before the sludge enters the pressure filtration. During dehydration, it produces large flocs, does not stick to the filter cloth, does not flow away during pressure filtration, uses less, has high dehydration efficiency, and the moisture content of mud cake is less than 80%. (2) Treatment of sewage and organic wastewater Cationic polyacrylamide shows positive electricity in acidic or alkaline media, so it is very effective to flocculate, precipitate and clarify the sewage with negative charge of suspended particles in the sewage, such as wastewater of alcohol factory, brewery, monosodium glutamate factory, sugar factory, meat food factory, beverage factory, textile printing and dyeing factory, etc. The effect of cationic polyacrylamide is several times or tens of times higher than that of anionic, non-ionic polyacrylamide or inorganic salt, because this kind of wastewater generally has negative charge.