polyacrylamide 12 million flocculant for water at germany
In view of the aforementioned aspects, the prepared cationic polyacrylamide (cPAM) and polysilicate aluminum magnesium (PSAM) were used to stepwise flocculation drinking water. More importantly, in the flocculation procedure, the positive cPAM
General patterns of water treatment with the use of polyacrylamide and its anionic and cationic derivatives have been considered in the absence and presence of mineral coagulants.
