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. 2019 Jul 5;9(37):21075–21085. doi: 10.1039/c9ra03077h

Maximum adsorption capacities of polysaccharide based adsorbents.

Dye Adsorbent q m(cal) (mg g−1) Reference
MB Chitosan-g-poly(acrylic acid)/rice husk ash 1841 15
Polyacrylic acid-grafted quaternized cellulose 1735 16
Gum ghatti-g-poly(acrylic acid) 909 18
Salecan-g-(acrylamide-co-itaconic acid) 107 49
Starch-g-poly(acrylic acid) 1532 17
Dex-MA/PAA hydrogel 1994 This study
CV Triphenylene-modified chitosan 2283 50
Oxidized cellulose 1118 51
Xanthan gum-g-poly(N-vinyl imidazole) 453 14
Alginate/acid activated bentonite beads 582 52
Starch-derived carbon aerogels 1515 53
Dex-MA/PAA hydrogel 2390 This study