Porous ZIF-8@polyacrylonitrile composite beads for iodine capture
Qiang Yu, Xiaohui Jiang, Zhengjun Cheng, Yunwen Liao, Ming Duan
Abstract
, and the adsorption conforms to the Freundlich isotherm and the pseudo-second-order kinetic model. Moreover, composite beads also exhibit higher thermal stability (310 °C). Therefore, ZIF-8@polyacrylonitrile composite beads show great potential as a material for capturing and temporarily storing radioactive iodine.
Topics & Concepts
PolyacrylonitrileComposite numberIodineAdsorptionChemical engineeringPorosityFreundlich equationThermal stabilitySpecific surface areaChemistryMaterials scienceComposite materialOrganic chemistryPolymerCatalysisEngineeringMetal-Organic Frameworks: Synthesis and ApplicationsCovalent Organic Framework ApplicationsHead and Neck Surgical Oncology