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Synthesis and Characterization of Hybrid-Magnetic Nanoparticles and Their Application for Removal of Arsenic from Groundwater
Joint Authors
Bavio, Marta A.
Lista, Adriana G.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-09-30
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Multiwall carbon nanotubes (MWCNTs) were oxidized with different agents and a characterization study was carried out.
Then, hybrid-magnetic nanoparticles (HMNPs) were synthesized as iron oxide supported on the selected multiwalled carbon nanotubes (MWCNTs-Fe3O4) obtained from MWCNTs oxidized with HNO3.
The HMNPs characterization revealed the presence of iron oxide as magnetite onto the MWCNTs surfaces.
These HMNPs were used for arsenic removal from groundwater.
The adsorption process variables were optimized (concentration of NPs, contact time, and pH), and these systems could remove 39.93 mg As/g adsorbent.
Therefore, these nanoparticles appear as a good alternative for removing arsenic from water samples.
American Psychological Association (APA)
Bavio, Marta A.& Lista, Adriana G.. 2013. Synthesis and Characterization of Hybrid-Magnetic Nanoparticles and Their Application for Removal of Arsenic from Groundwater. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1012135
Modern Language Association (MLA)
Bavio, Marta A.& Lista, Adriana G.. Synthesis and Characterization of Hybrid-Magnetic Nanoparticles and Their Application for Removal of Arsenic from Groundwater. The Scientific World Journal No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-1012135
American Medical Association (AMA)
Bavio, Marta A.& Lista, Adriana G.. Synthesis and Characterization of Hybrid-Magnetic Nanoparticles and Their Application for Removal of Arsenic from Groundwater. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1012135
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1012135