期刊论文

Li, Le

英文

Journal of Molecular Liquids

0167-7322

2020

303

112604

10.1016/j.molliq.2020.112604

This research was supported by the Key R&D Program of Hunan Province ( 2018SK2029 ), the National Natural Science Foundation of China (11405081 and 51704170), the science and technology project of Hengyang ( 2018KJ123 ), Hunan Provincial Key Laboratory for typical environment pollution and health hazard( 2019TP1027 ), the Fund of Hengyang Key Laboratory ( 2018KJ110 ). Research learning and innovative experimental plan for undergraduates, university of south china(2018XJXZ408,2018XJXZ171,2018XJXZ407).All the funding sources had no involvement in preparation of the article. This research was supported by the Key R&D Program of Hunan Province (2018SK2029), the National Natural Science Foundation of China (11405081 and 51704170), the science and technology project of Hengyang (2018KJ123), Hunan Provincial Key Laboratory for typical environment pollution and health hazard(2019TP1027), the Fund of Hengyang Key Laboratory (2018KJ110). Research learning and innovative experimental plan for undergraduates, university of south china(2018XJXZ408,2018XJXZ171,2018XJXZ407).All the funding sources had no involvement in preparation of the article. All authors in this experiment have been listed, all authors have approved the final article. The data used to support the findings of this study are included within the article.

本校为第一且通讯机构

In this work, a novel composite hydrogel (PCG) was constructed by mixing amidoxime polyacrylonitrile, chitosan and graphene oxide. The structure characterization of PCG was successfully investigated by FTIR, SEM. The effects of the pH, initial concentration of metal ion and contact time were conducted by a batch of experiments. PCG showed higher adsorption selectivity for U(VI) and its maximum adsorption capacity can reach up 247 mg/g. PCG can be completely separate from the aqueous solution and displayed excellent regeneration ability which wo...