Mn2O3 hollow spheres synthesized based on an ion-exchange strategy from amorphous calcium carbonate for highly efficient trace-level uranyl extraction

被引：33
作者：
Zhuang, Zanyong [2 ,3 ]
Chen, Hong [4 ]
Lin, Zhang [1 ,3 ]
Dang, Zhi [1 ]
机构：
[1] South China Univ Technol, Guangzhou Higher Educ Mega Ctr, Key Lab Pollut Control & Ecosyst Restorat Ind Clu, Sch Environm & Energy,Minist Educ, Guangzhou 510006, Guangdong, Peoples R China
[2] Fuzhou Univ, Coll Mat Sci & Engn, New Campus, Minhou 350108, Fujian Province, Peoples R China
[3] Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Design & Assembly Funct Nanostruct, Fuzhou 350002, Fujian, Peoples R China
[4] KTH Royal Inst Technol, Dept Organ Chem, S-10044 Stockholm, Sweden
来源：
ENVIRONMENTAL SCIENCE-NANO | 2016年 / 3卷 / 06期
基金：
中国国家自然科学基金;
关键词：
RAY-ABSORPTION SPECTROSCOPY; SIZE; TRANSFORMATION; NANO-MG(OH)(2); CAPTURE; URANIUM; WATER;
D O I：
10.1039/c6en00411c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Well-defined hierarchical hollow spheres constructed from Mn2O3 quantum dots were prepared via an ion-exchange strategy starting from small-sized amorphous calcium carbonate. They show outstanding capability to extract trace-level uranyl from field water.
引用
收藏
页码：1254 / 1258
页数：5
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