Evaluation of hydrophobically associating cationic starch-based flocculants in sludge dewatering

Abstract Two series of binary graft cationic starch-based flocculants (CS-DMCs and CS-DMLs) with different hydrophilicity and charge density (CD) were prepared by graft copolymerization of acrylamide with 2-(Methacryloyloxy)-N,N,N-trimethylethanaminium chloride and methacrylic acid 2-(benzyldimethyl...

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Bibliographic Details
Main Authors: Pan Hu, Shaohang Shen, Hu Yang
Format: Article
Language:English
Published: Nature Publishing Group 2021-06-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-91323-y