Frontiers of Chemical Science and Engineering >

2007 , Vol. 1 >Issue 4: 327 - 331

DOI: https://doi.org/10.1007/s11705-007-0059-8

Comparison between two commercial uranium resins and a uranyl sulphate imprinted resin based on self-assembling MIT

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  • 1.Urban Construction College of Nanhua University, Hengyang 421001, China; Chemistry and Chemical Engineering College, Hunan University, Changsha 410082, China; 2.Chemistry and Chemical Engineering College, Hunan University, Changsha 410082, China; 3.Urban Construction College of Nanhua University, Hengyang 421001, China;

Published date: 05 Dec 2007

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Abstract

In recent years, resins prepared via molecular imprinting technology have received considerable attention owing to their recognition and selective adsorption. This paper deals with the comparative investigation between a uranyl sulphate imprinted ion-exchange based on self-assembling molecular imprinting technology and two kinds of commercial uranium resins (the medium pore resin D263 and strong base resin 201×7). The studies were focused on their kinetics performance, adaptability toward pH, and performance of saturation and elution in laboratory-scale column. The results show that the imprinted ion exchange resin has the fast kinetics, high adaptability toward pH, and good adsorption and elution performance.

Cite this article

LIU Yaochi, XU Wei, XU Weijian, LIU Hanmao, ZHANG Xiaowen . Comparison between two commercial uranium resins and a uranyl sulphate imprinted resin based on self-assembling MIT[J]. Frontiers of Chemical Science and Engineering, 2007 , 1(4) : 327 -331 . DOI: 10.1007/s11705-007-0059-8

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