糯米粉负载纳米零价铁去除溶液中U（Ⅵ）的研究

陈蓉,桑伟璇,李小燕,何登武,王杨,曹小岗

Removal of U(Ⅵ) in aqueous solution by nano zero-valent iron loaded with glutinous rice powder

Rong Chen,Weixuan Sang,Xiaoyan Li,Dengwu He,Yang Wang,Xiaogang Cao

表1 不同材料的EDS元素含量

项目 GR nZVI GR-nZVI 反应产物 C原子数分数/% 78.73 47.15 64.17 12.13 O原子数分数/% 21.27 18.56 11.39 46.84 Fe原子数分数/% — 34.29 24.44 39.07 U原子数分数/% — — — 1.96