## Abstract 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. The effect of reaction conditions, i.e., deacetylation degree of chitosan (CTS), the effect
Synthesis, characterization, and flocculation characteristics of polyacrylamide-grafted glycogen
β Scribed by P. Adhikary; K. N. Tiwari; R. P. Singh
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 113 KB
- Volume
- 103
- Category
- Article
- ISSN
- 0021-8995
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## Abstract Graft copolymers of poly(vinyl alcohol) and polyacrylamide (PVAβ__g__βPAM) were synthesized using a ceric ionβinduced solution polymerization technique at 28Β°C. Three grades of graft copolymers were synthesized with varying acrylamide concentrations. Three grades of hydrolyzed products
## Abstract The synthesis of sodium alginateβ__g__βpolyacrylamide was carried out by a cericβionβinduced solution polymerization technique. Six grades of graft copolymers were synthesized by the variation of catalyst and monomer concentrations. These graft copolymers were characterized by intrinsic