Removal of anionic azo dyes from aqueous solutions by quaternary ammonium salt-functionalized fibers with adjustable surface microenvironments
Jingyan Zhao, Lu Wang, Jian Xiao, Minli Tao, Wenqin Zhang
Topics & Concepts
AdsorptionMethyl orangeCationic polymerizationAlkylChemistryAqueous solutionLangmuir adsorption modelAmmoniumHydrophobic effectSalt (chemistry)PolyacrylonitrileFiberChemical engineeringHydrogen bondPolymer chemistryInorganic chemistryOrganic chemistryMoleculeCatalysisPhotocatalysisPolymerEngineeringAdsorption and biosorption for pollutant removalGraphene research and applicationsNanomaterials for catalytic reactions