A novel 3D superelastic polyethyleneimine functionalized chitosan aerogels for selective removal of Cr(VI) from aqueous solution: performance and mechanisms
Qinyu Wang, Yu Tian, Lingchao Kong, Jun Zhang, Wei Zuo, Yuncui Li, Guiyuan Cai
Topics & Concepts
AerogelAdsorptionAqueous solutionChitosanWastewaterMetal ions in aqueous solutionFourier transform infrared spectroscopyChemical engineeringChromiumLangmuir adsorption modelChemistryMaterials scienceX-ray photoelectron spectroscopyMetalNanotechnologyOrganic chemistryEnvironmental engineeringEngineeringAdsorption and biosorption for pollutant removalAerogels and thermal insulation