Preparation of phosphorus modified chitosan for selective adsorption of hexavalent chromium: Contribution of multiple hydrogen bonds
Qin Tang, Zhengyu Yang, Huihui Zheng, Liheng Zhang, Ye Xiao, Yetao Tang, Rongliang Qiu
Topics & Concepts
AdsorptionChemistryChitosanHydrogen bondAqueous solutionSelectivityInorganic chemistrySelective adsorptionPhosphorusEnvironmental remediationWater treatmentPhosphoniumHydrogenHexavalent chromiumDensity functional theoryReaction mechanismCatalysisFunctional groupChemical engineeringHydrophobic effectRedoxAdsorption and biosorption for pollutant removalExtraction and Separation ProcessesChemical Synthesis and Characterization