Imine-based covalent organic framework gels for efficient removal of Fe<sup>2+</sup> from contaminated water
Cristina Arqueros, Lorena Welte, Carmen Montoro, Félix Zamora
Abstract
Aerogels of two imine-based COFs showed fast adsorption uptakes of Fe 2+ from contaminated waters. COF-aerogel@Polysulfone composite beads are easily incorporated into water treatment, they are excellent candidates for large-scale preparation.
Topics & Concepts
PolysulfoneImineCovalent bondAerogelCovalent organic frameworkAdsorptionContaminationContaminated waterChemistryComposite numberWater treatmentChemical engineeringMaterials scienceOrganic chemistryEnvironmental chemistryNanotechnologyEnvironmental engineeringPolymerEnvironmental scienceComposite materialCatalysisEcologyBiologyEngineeringCovalent Organic Framework ApplicationsMetal-Organic Frameworks: Synthesis and ApplicationsAdvanced Photocatalysis Techniques