静电纺丝技术及其用于吸附分离铀的研究进展  

Research Progress on Electrospinning Technology and Its Application in Adsorption and Separation of Uranium

作　　者：谢金华 戴荧[1] 陶琴琴[1] 柳玉辉 王有群[1] 张志宾[1] 曹小红[1] 刘云海[1] XIE Jinhua;DAI Ying;TAO Qinqin;LIU Yuhui;WANG Youqun;ZHANG Zhibin;CAO Xiaohong;LIU Yunhai(National Key Laboratory of Nuclear Resources and Environment,East China Institute of Technology,Nanchang 330013,China)

机构地区：[1]东华理工大学核资源与环境国家重点实验室,江西南昌330013

出　　处：《湿法冶金》2021年第5期361-368,共8页Hydrometallurgy of China

基　　金：国家自然科学基金资助项目(21866003,22066001)。

摘　　要：纳米纤维具有高孔隙率、大比表面积和高表面能等优点,是一种有前景的铀吸附材料。静电纺丝技术是一种高效制备纳米纤维的技术,本文综述了近年来静电纺丝技术的发展现状,探讨了制备纳米纤维的影响因素及其吸附分离铀的研究进展,展望了静电纺丝纳米纤维在吸附分离铀方面的研究方向。Nanofibers are promising uranium adsorption materials with high porosity,large specific surface area and high surface energy.Electrospinning is a highly efficient technology for preparing nanofibers.The development status of electrospinning technology in recent years is reviewed.The factors influencing the preparation of nanofibers and the research progress of its application in adsorption and separation of uranium are discussed,and the research direction of electrospinning nanofibers application in adsorption and separation of uranium is prospected.

关 键 词：静电纺丝技术 纳米纤维 铀 吸附 

分 类 号：TL212[核科学技术—核燃料循环与材料] TQ424[化学工程]