Karada?, ErdenerSaraydin, DursunGüven, Olgun2024-10-262024-10-2619960021-8995https://doi.org/10.1002/(sici)1097-4628(19960926)61:13<2367https://hdl.handle.net/20.500.12418/26265Acrylamide/itaconic acid (AAm/IA) hydrogels prepared by irradiating with ? radiation were used in experiments on uptake of some cationic dyes such as union green B (UG-B), basic blue 17 (BB-17), basic red 2 (BR-2), and lauths violet (LV). Adsorption of the cationic dyes onto AAm/IA hydrogels is studied by batch adsorption technique at 25°C. In the experiments of the adsorption, Langmiur type adsorption in the Giles classification system was found. Some binding and thermodynamic parameters for AAm/IA hydrogel-dye systems were calculated by using Klotz method. Adsorption studies indicated that monolayer coverages of AAm/IA hydrogel by these dyes were increased with following order BB-17 > UG-B > BR-2 > LV. © 1996 John Wiley & Sons, Inc.en10.1002/(sici)1097-4628(19960926)61:13<2367info:eu-repo/semantics/closedAccessArticle6113237223672-s2.0-85088227151Q2