Application of Recycled Zero-Valent Iron Nanoparticle to the Treatment of Wastewater Containing Nitrobenzene
Joint Authors
Lee, Heon
Jung, Sang-Chul
Park, Young-Kwon
Kim, Sun-Jae
Kim, Byung Hoon
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-11-25
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Zero-valent iron (ZVI) was synthesized using iron oxide, a byproduct of pickling line at a steel work.
ZVI with a mean particle size of 500 nm was synthesized.
The reaction activity of the synthesized ZVI was much higher than commercial ZVI.
When applied to the decomposition of nitrobenzene (NB), the ZVI particles underwent corrosion and passivation oxide film formation, resulting in particle size decrease.
The NB decomposition rate increased with increasing ZVI dosage level and with decreasing pH.
The solution pH increased monotonously with increasing reaction duration, whereas the aniline concentration showed a maximum at 50 min.
Based on the GC/MS analysis, NB is presumed to be reduced into aniline via reductive intermediates such as azobenzene and azoxybenzene.
When combined with a subsequent biological process, the synthesized ZVI will be able to decompose NB in wastewater effectively.
American Psychological Association (APA)
Lee, Heon& Kim, Byung Hoon& Park, Young-Kwon& Kim, Sun-Jae& Jung, Sang-Chul. 2015. Application of Recycled Zero-Valent Iron Nanoparticle to the Treatment of Wastewater Containing Nitrobenzene. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1068978
Modern Language Association (MLA)
Lee, Heon…[et al.]. Application of Recycled Zero-Valent Iron Nanoparticle to the Treatment of Wastewater Containing Nitrobenzene. Journal of Nanomaterials No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1068978
American Medical Association (AMA)
Lee, Heon& Kim, Byung Hoon& Park, Young-Kwon& Kim, Sun-Jae& Jung, Sang-Chul. Application of Recycled Zero-Valent Iron Nanoparticle to the Treatment of Wastewater Containing Nitrobenzene. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1068978
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1068978