期刊论文

Yuan, Yali

英文

Journal of Radioanalytical and Nuclear Chemistry

0236-5731

2013

298

1

227-235

10.1007/s10967-013-2443-9

Acknowledgments This research was sponsored by Hunan Provincial Natural Science Foundation of China (No. 12JJ6014), the Department of Science and Technology of Hunan Province (No. 2012SK3154), the Graduate Student Research and Innovation Program of Hunan Province, China (No. CX2011B372), the Construct Program of the Key Discipline in Hunan Province.

本校为第一且通讯机构

A new magnetic nanocomposite material, magnetic 18-crown-6/Fe 3O4 nanocomposite (MCFN), was prepared for the removal of U(VI) from aqueous solution. The MCFN was composed of Fe3O 4 nanoparticales modified by covalent attachment of 18-crown-6, which can help the material to be removed easily from solution by magnetic force. As a new adsorbent for U(VI) removal, MCFN was characterized by infrared radiation, scanning electron microscopy with energy dispersive X-ray spectroscopy, vibrating sample magnetometer and thermal gravimetric analysis. Those...