Knowledge Management System Of Institute of Earth Environment, CAS
Synthesis and Characterization ofMontmorillonite-Supported Zero-ValentIron Nanoparticles with Application forPreconcentration of Zinc | |
Wang,J(Wang,Jiao)[1,2]; Liu,GJ(Liu,Guijian)[1,2]; Qi,CC(Qi,Cuicui)[1]; Zhou,CC(Zhou,Chongcai)[1] | |
2016 | |
发表期刊 | ANALYTICAL LETTERS |
卷号 | 49期号:17页码:2766-2782 |
文章类型 | 期刊论文 |
摘要 | Montmorillonite-supported zero-valent iron nanoparticles (nZVImontmorillonite) were prepared by liquid-phase reduction under ambient atmosphere. Transmission electron microscope images indicated that the presence of montmorillonite decreased the aggregation and the size of iron nanoparticles. A portion of the gaps in the supporting material was filled with nanoparticles. Irregular angular shaped shells were also observed. X-ray diffraction indicated that the reduction rate had a substantial effect on the morphology and size of nanoparticles. nZVI-montmorillonite showed higher adsorption capacity for Zn(II) (9.9038 mg/g) compared to nZVI (9.4190 mg/g), montmorillonite (1.8835 mg/g), and zero-valent iron powder (5.8568 mg/g). The material can be used for several repeated applications. |
关键词 | Montmorillonite-supportedzero-valent ironnanoparticles transmissionelectron microscopy X-raydiffraction Zn(II) |
DOI | 10.1080/00032719.2016.1159219 |
收录类别 | SCI |
语种 | 英语 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ieecas.cn/handle/361006/10840 |
专题 | 黄土与第四纪地质国家重点实验室(2010~) |
作者单位 | 1.CAS Key Laboratory of Crust-Mantle Materials and the Environments, School of Earth and Space Sciences,University of Science and Technology of China, Hefei, China; 2.State Key Laboratory of Loess and QuaternaryGeology, Institute of Earth Environment, The Chinese Academy of Sciences, Xi’an, Shaanxi, China |
推荐引用方式 GB/T 7714 | Wang,J,Liu,GJ,Qi,CC,et al. Synthesis and Characterization ofMontmorillonite-Supported Zero-ValentIron Nanoparticles with Application forPreconcentration of Zinc[J]. ANALYTICAL LETTERS,2016,49(17):2766-2782. |
APA | Wang,J,Liu,GJ,Qi,CC,&Zhou,CC.(2016).Synthesis and Characterization ofMontmorillonite-Supported Zero-ValentIron Nanoparticles with Application forPreconcentration of Zinc.ANALYTICAL LETTERS,49(17),2766-2782. |
MLA | Wang,J,et al."Synthesis and Characterization ofMontmorillonite-Supported Zero-ValentIron Nanoparticles with Application forPreconcentration of Zinc".ANALYTICAL LETTERS 49.17(2016):2766-2782. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Synthesis and Charac(916KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 请求全文 |
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。
修改评论