Efficient removal of high- or low-concentration copper ions using diethylenetriamine-grafted electrospun polyacrylonitrile fibers
Yuyin Zhang, Keyu Wang, Gaigai Duan, Yiming Chen, Kunming Liu, Haoqing Hou
Abstract
Diethylenetriamine-grafted PAN fibers with high grafting rates using a hydrothermal method exhibit high Cu 2+ adsorption capacities at high/low concentrations.
Topics & Concepts
DiethylenetriaminePolyacrylonitrileChemistryGraftingCopperAdsorptionIonHydrothermal circulationPolymer chemistryNuclear chemistryInorganic chemistryChemical engineeringOrganic chemistryPolymerEngineeringElectrospun Nanofibers in Biomedical ApplicationsGraphene and Nanomaterials ApplicationsAdsorption and biosorption for pollutant removal