Preparation of molecularly imprinted chitosan/carboxymethyl cellulose hollow vesicles for selective dye adsorption

To improve the selective adsorption of the target pollutant, this study successfully synthesized chitosan/carboxymethyl cellulose molecularly imprinted hollow vesicles (CS/CMC-MIV) for selective adsorption of acid blue-113 (AB-113). The vesicles were obtained by mixing the carboxymethyl cellulose solution with the chitosan/AB-113 mixture in sequential fast and slow stirring. Benefiting from the molecular imprinting technique, the maximum adsorption capacity of AB-113 by CS/CMC-MIV was 972.7 mg/g, which was 84.8