Introduction of flocculants Flocculants can be generally divided into two categories: inorganic flocculants and organic flocculants according to their chemical composition. Inorganic flocculants include inorganic flocculants and inorganic polymer flocculants; organic flocculants include synthetic organic polymer flocculants, natural organic polymer flocculants and microbial flocculants 1. Introduction to flocculants The theory is based on the theory […]

Introduction of non-ionic polyacrylamide Nonionic polyacrylamide is a water-soluble polymer or polyelectrolyte. Since its molecular chain contains a certain number of polar groups, it can form large flocs by adsorbing solid particles suspended in water, bridging between particles or making particles coalesce through charge neutralization. Therefore, it can accelerate the settling of particles in suspension, […]

Introduction to Cationic Polymers？ Cationic polymerization by cation initiation and polymerization reaction of the general term, cation activity is very high, very easy to occur in a variety of side reactions, it is difficult to obtain a high molecular weight polymer; carbon cations are prone to and alkali binding, transfer, isomerization and other side reactions […]