Using deep eutectic solvent dissolved low-value cotton linter based efficient magnetic adsorbents for heavy metal removal
Sihong Ye, Mingli Xu, Hui Sun, Ying Ni, Rui Wang, Runping Ye, Lingzhong Wan, Fangzhi Liu, Xiaonan Deng, Juan Wu
Abstract
follows a Freundlich isotherm model of multilayer adsorption. The fitting of the adsorption kinetics model indicated that the adsorption process involves multiple adsorption mechanisms and can be described by a quasi-second-order model. These results provide a potential method for the preparation of high-efficiency adsorbents from low-value cotton linter, which has broad application prospects in wastewater treatment.
Topics & Concepts
AdsorptionFreundlich equationChemistryEutectic systemDeep eutectic solventIsothermal processLangmuirDissolutionNuclear chemistryLangmuir adsorption modelInorganic chemistryOrganic chemistryAlloyPhysicsThermodynamicsAdvanced Cellulose Research StudiesAdsorption and biosorption for pollutant removalAerogels and thermal insulation