The confinement effect of layered double hydroxides on intercalated pyromellitic acidic anions and highly selective uranium extraction from simulated seawater
Lixiao Yang, Qian Wang, Huiqin Yao, Qishuo Yang, Lu Xiao, Zhenglong Wu, Rong Liu, Keren Shi, Shulan Ma
Abstract
confined within the LDH gallery offers an important basis for the fabrication of new kinds of organic/inorganic hybrid materials. The PMA-LDH is a highly effective adsorbent which can be applied to uranium extraction from seawater and uranium disposal in nuclear wastewater.
Topics & Concepts
SorptionUraniumAdsorptionLayered double hydroxidesChemistryExtraction (chemistry)SelectivitySeawaterInorganic chemistryIon exchangePyromellitic dianhydrideNuclear chemistryIonCatalysisChromatographyMaterials scienceOrganic chemistryLayer (electronics)MetallurgyPolyimideGeologyOceanographyRadioactive element chemistry and processingChemical Synthesis and CharacterizationCovalent Organic Framework Applications