HFCAS OpenIR  > 中科院等离子体物理研究所
Functionally reduced graphene oxide supported iron oxides composites as an adsorbent for the immobilization of uranium ions from aqueous solutions
Zong, Pengfei1,2; Cao, Duanlin1; Cheng, Yuan1; Zhang, Hangzhou2; Shao, Dadong3; Wang, Shoufang1,4; He, Chaohui5; Zhao, Yaolin5
2017-08-01
发表期刊JOURNAL OF MOLECULAR LIQUIDS
卷号240页码:578-588
摘要Comprehension the extent and rate of U(VI) adsorption on some mineral surfaces are significant to predict their migration and transformation properties in the environmental systems. Herein, iron oxides particles supported reduced graphene oxide composites (MRGO) were successfully synthesized by in-situ chemical precipitation approach. The MRGO composites which illustrated high saturation magnetization could be likely separated using an external magnet. The experimental data illustrated that U(VI) ions could be interacted with MRGO composites through different interaction mechanisms depending on different environmental conditions. The adsorption kinetic results can be well simulated using the pseudo-second-order pattern. The pH-dependent adsorption behavior illustrated an favorable pH value of 7.5 for removal of U(VI) ions using MRGO composites. Furthermore, the adsorption regeneration of MRGO composites in simulated wastewater disposal systems was tested. Based on above mentioned, it was clear that MRGO composites could be potentially used as adsorbent for removal of actual U(VI)-bearing wastewaters.(C) 2017 Elsevier B.V. All rights reserved.
文章类型Article
关键词Mrgo u(Vi) Coexisted Ligands Temperature Interaction Mechanism
WOS标题词Science & Technology ; Physical Sciences
资助者National Natural Science Foundation of China(21401179) ; National Natural Science Foundation of China(21401179) ; National Natural Science Foundation of China(21401179) ; National Natural Science Foundation of China(21401179)
DOI10.1016/j.molliq.2017.05.101
关键词[WOS]CARBON NANOTUBES ; MODELING TECHNIQUES ; TITANATE NANOTUBES ; HUMIC-ACID ; ADSORPTION ; REMOVAL ; SURFACE ; U(VI) ; NANOPARTICLES ; URANYL
收录类别SCI
语种英语
资助者National Natural Science Foundation of China(21401179) ; National Natural Science Foundation of China(21401179) ; National Natural Science Foundation of China(21401179) ; National Natural Science Foundation of China(21401179)
WOS研究方向Chemistry ; Physics
WOS类目Chemistry, Physical ; Physics, Atomic, Molecular & Chemical
WOS记录号WOS:000407654700064
引用统计
文献类型期刊论文
条目标识符http://ir.hfcas.ac.cn:8080/handle/334002/33632
专题中科院等离子体物理研究所
作者单位1.North Univ China, Sch Chem Engn & Environm, Taiyuan 030051, Shanxi, Peoples R China
2.Nucl Power Inst China, Reactor Operat & Applicat Subinst, Chengdu 610005, Sichuan, Peoples R China
3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China
4.Yunnan Univ, Dev Inst, Kunming 650091, Yunnan, Peoples R China
5.Xi An Jiao Tong Univ, Sch Nucl Sci & Technol, Xian 710049, Shaanxi, Peoples R China
推荐引用方式
GB/T 7714
Zong, Pengfei,Cao, Duanlin,Cheng, Yuan,et al. Functionally reduced graphene oxide supported iron oxides composites as an adsorbent for the immobilization of uranium ions from aqueous solutions[J]. JOURNAL OF MOLECULAR LIQUIDS,2017,240:578-588.
APA Zong, Pengfei.,Cao, Duanlin.,Cheng, Yuan.,Zhang, Hangzhou.,Shao, Dadong.,...&Zhao, Yaolin.(2017).Functionally reduced graphene oxide supported iron oxides composites as an adsorbent for the immobilization of uranium ions from aqueous solutions.JOURNAL OF MOLECULAR LIQUIDS,240,578-588.
MLA Zong, Pengfei,et al."Functionally reduced graphene oxide supported iron oxides composites as an adsorbent for the immobilization of uranium ions from aqueous solutions".JOURNAL OF MOLECULAR LIQUIDS 240(2017):578-588.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zong, Pengfei]的文章
[Cao, Duanlin]的文章
[Cheng, Yuan]的文章
百度学术
百度学术中相似的文章
[Zong, Pengfei]的文章
[Cao, Duanlin]的文章
[Cheng, Yuan]的文章
必应学术
必应学术中相似的文章
[Zong, Pengfei]的文章
[Cao, Duanlin]的文章
[Cheng, Yuan]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。