材料工程2018，Vol.46Issue(5)：11-21,11.DOI:10.11868/j.issn.1001-4381.2017.000440
氧化石墨烯复合材料吸附铀的研究进展
Research Progress of Graphene Oxide Composite Materials for Uranium Adsorption
摘要
Abstract
Graphene oxide has potential application prospects in the field of environmental protection as the adsorption material of uranium-containing wastewater due to its many advantages such as its large specific surface area,high mechanical strength and good chemical stability,which has attracted much attention.The research situation and progress of uranium adsorption of graphene-oxide composite ma-terials were summarized in this paper.The principle about effect of solution pH value,temperature, ionic strength,contact time and adsorbent dosage on uranium adsorption by graphene oxide composite materials was analyzed.The study on internal relationship between the microstructure and micromor-phology of graphene oxide composite materials and uranium adsorption capacity by the methods of sur-face complexation model,spectral analysis and theoretical calculation was elaborated.Meanwhile,the challenges in the study of the adsorption of uranium by graphene oxide composite materials were stud-ied,the research on the interaction mechanism of uranium and graphene oxide materials and their de-velopment and application in environmental protection were prospected.关键词
石墨烯/复合材料/铀/吸附/微观结构Key words
graphene/composite material/uranium/adsorption/microstructure分类
化学化工引用本文复制引用
刘红娟,谢水波,张希晨,刘迎九,曾涛涛..氧化石墨烯复合材料吸附铀的研究进展[J].材料工程,2018,46(5):11-21,11.基金项目
国家自然科学基金资助项目(11175081) （11175081）
湖南省自然科学基金(2018JJ3420) （2018JJ3420）
湖南省教育厅资助项目(15C1178) （15C1178）
湖南省研究生科研创新项目(CX2016B427) （CX2016B427）
