polyacrylamide high molecular wt – polyacrylamide high in italy
The flocculating properties of chitosan‐graft‐polyacrylamide flocculants (I)—effect of the grafting ratio Abstract A series of chitosan‐graft‐polyacrylamide copolymers have been prepared as flocculants for waste water treatment.
A flocculant based on chitosan was prepared, and its flocculation behavior was studied. The graft copolymer of acrylamide onto chitosan was synthesized using potassium persulfate as an initiator.
