Preparation and characterization of ZIF-8 and ZIF-67 engineered PVDF mixed-matrix membranes: stability enhancement in pervaporation study
Dipeshkumar D. Kachhadiya, Z. V. P. Murthy
Abstract
Mono-(ZIF-8 and ZIF-67) and bi-metallic (ZIF-8-67) MOFs are used as fillers for MMMs. The prepared MMMs enhance the separation performance. All the prepared MMMs show stable separation performance for 220 h of experiments.
Topics & Concepts
PervaporationMembraneMaterials scienceCharacterization (materials science)Chemical engineeringMatrix (chemical analysis)Metal-organic frameworkNanotechnologyChemistryOrganic chemistryComposite materialAdsorptionPermeationBiochemistryEngineeringMembrane Separation and Gas TransportMembrane Separation TechnologiesGraphene research and applications