Synthesis of a low-silica CHA zeolite with exceptional selectivity for radioactive<sup>137</sup>Cs<sup>+</sup>
Wenfeng Hao, Xiaojun Yan, Xiliang Guo, Wentao Wang, Taihong Yan, Jianan Zhang, Wenfu Yan
Abstract
A green and facile one-pot synthesis of a low-silica CHA zeolite with a Si/Al ratio of 2.06, which has exceptional selectivity and a deep removal ability for the capture of ppt-level radioactive 137 Cs + from real nuclear power wastewater.
Topics & Concepts
ZeoliteSelectivityRadioactive wasteRadiochemistryChemistryNuclear chemistryCatalysisOrganic chemistryChemical Synthesis and CharacterizationRadioactive element chemistry and processingZeolite Catalysis and Synthesis