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Effect of fullerol nanoparticles on the transport and release of copper ions in saturated porous media
Yuan, Yue; Guo, Panpan; Peng, Xianjia
2019-05
Source PublicationENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN0944-1344
Volume26Issue:15Pages:15255-15261
AbstractWhile the application and discharge of carbon nanomaterials (CNMs) increased rapidly, the research on the environmental safety of CNMs is also increasing. The high dispersity and mobility of modified CNMs in environmental media may have impacts on the environmental behavior of heavy metals. This work mainly studied the effect of fullerol nanoparticles (C-60(OH)(n)) on Cu2+ transport, sorption, and release in water-saturated porous media. The results showed that due to the strong adsorption capacity of C-60(OH)(n) for Cu2+, the transport of Cu2+ could be facilitated. However, with the pre-existence of C-60(OH)(n) in porous media, the transport of Cu2+ was also slightly enhanced. In addition, when loaded into the pre-contaminated porous medium, the C-60(OH)(n) also enhanced the release of retained Cu2+, which implies a high environmental risk of C-60(OH)(n).
Department中国科学院饮用水科学与技术重点实验室
KeywordEnvironmental behavior Copper ions Fullerol nanoparticles Facilitate
Document Type期刊论文
Identifierhttp://ir.rcees.ac.cn/handle/311016/43441
Collection中国科学院饮用水科学与技术重点实验室
Affiliation1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Key Lab Drinking Water Sci & Technol, Beijing 100085, Peoples R China
2.Univ Chinese Acad Sci, Coll Resource & Environm, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Beijing Key Lab Ind Wastewater Treatment & Resour, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China
Recommended Citation
GB/T 7714
Yuan, Yue,Guo, Panpan,Peng, Xianjia. Effect of fullerol nanoparticles on the transport and release of copper ions in saturated porous media[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2019,26(15):15255-15261.
APA Yuan, Yue,Guo, Panpan,&Peng, Xianjia.(2019).Effect of fullerol nanoparticles on the transport and release of copper ions in saturated porous media.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,26(15),15255-15261.
MLA Yuan, Yue,et al."Effect of fullerol nanoparticles on the transport and release of copper ions in saturated porous media".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 26.15(2019):15255-15261.
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