Study of mixed matrix membranes with <i>in situ</i> synthesized zeolite imidazolate frameworks (ZIF-8, ZIF-67) in polyethersulfone polymer for CO<sub>2</sub>/CH<sub>4</sub> separation
Aditya Jonnalagedda, Bhanu Vardhan Reddy Kuncharam
Abstract
CO 2 /CH 4 separation using fabricated ZIF-8, ZIF-67, in situ ZIF-8, in situ ZIF-67 and PES MMMs. Increase of crystallinity in membranes and increase in T g was observed. Significant enhancement of CO 2 permeability of MMMs was achieved.
Topics & Concepts
ImidazolateCrystallinityMembraneIn situMetal-organic frameworkZeolitic imidazolate frameworkChemical engineeringZeolitePermeability (electromagnetism)PolymerMaterials scienceChemistryAdsorptionOrganic chemistryCatalysisEngineeringBiochemistryMembrane Separation and Gas TransportMetal-Organic Frameworks: Synthesis and ApplicationsCovalent Organic Framework Applications