Macroscopic and Microscopic Investigation of U(VI) and Eu(III) Adsorption on Carbonaceous Nanofibers

Sun, Yubing; Wu, Zhenyu; Wang, Xiangxue; Wang, Xiangxue; Ding, Congcong; Cheng, Wencai; Yu, Shu‐Hong; Wang, Xiangke; Wang, Xiangke

doi:10.1021/acs.est.6b00058

Public

Macroscopic and Microscopic Investigation of U(VI) and Eu(III) Adsorption on Carbonaceous Nanofibers

Published in Environmental Science & Technology • Mar 21, 2016

Authors:

Yubing Sun

Zhenyu Wu

Xiangxue Wang

Abstract

The adsorption mechanism of U(VI) and Eu(III) on carbonaceous nanofibers (CNFs) was investigated using batch, IR, XPS, XANES, and EXAFS techniques. The pH-dependent adsorption indicated that the adsorption of U(VI) on the CNFs was significantly higher than the adsorption of Eu(III) at pH < 7.0. The ...

Subject

Adsorption

Nanofiber

Chemistry

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