Co-irradiation induced graft polymerization of pre-swollen polyacrylonitrile nanofiber membranes for uranium extraction from seawater
Ying Wu, Yunyou Yao, Zhenjie Ding, Jixiang Li, Han Tao, Jianzhong Gu, Yan Song, Ziming Li, Lu Xu, Shusen Chen, Hongjuan Ma
Abstract
A widely adopted approach in the field of adsorbent preparation for uranium extraction involves grafting acrylonitrile onto inert polymer substrates, followed by amidoximation.
Topics & Concepts
PolyacrylonitrileAcrylonitrileExtraction (chemistry)UraniumGraftingNanofiberSeawaterAdsorptionMembranePolymerizationMaterials sciencePolymer chemistryChemical engineeringPolymerNuclear chemistryChemistryChromatographyNanotechnologyComposite materialOrganic chemistryMetallurgyCopolymerEngineeringBiochemistryOceanographyGeologyRadioactive element chemistry and processingChemical Synthesis and CharacterizationNuclear Materials and Properties