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Abinash Agrawal
Researcher at Wright State University
Publications - 31
Citations - 2014
Abinash Agrawal is an academic researcher from Wright State University. The author has contributed to research in topics: Nontronite & Methanogenesis. The author has an hindex of 14, co-authored 30 publications receiving 1668 citations. Previous affiliations of Abinash Agrawal include Air Force Institute of Technology & Oregon Health & Science University.
Papers
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Journal ArticleDOI
Reduction of Nitro Aromatic Compounds by Zero-Valent Iron Metal
Abinash Agrawal,Paul G. Tratnyek +1 more
TL;DR: The properties of iron metal that make it useful in remediation of chlorinated solvents may also lead to reduction of other groundwater contaminants such as nitro aromatic compounds (NACs) as mentioned in this paper.
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Sulfidation of Iron-Based Materials: A Review of Processes and Implications for Water Treatment and Remediation.
Dimin Fan,Ying Lan,Paul G. Tratnyek,Richard L. Johnson,Jan Filip,Denis M. O'Carroll,Ariel Nunez Garcia,Abinash Agrawal +7 more
TL;DR: Sulfidation may also favor desirable pathways of contaminant removal, such as dechlorination by reductive elimination rather than hydrogenolysis and sequestration of metals as sulfides that could be resistant to reoxidation.
Journal ArticleDOI
Effects of carbonate species on the kinetics of dechlorination of 1,1,1-trichloroethane by zero-valent iron.
Abinash Agrawal,William J. Ferguson,Bruce O. Gardner,John A. Christ,Joel Z. Bandstra,Paul G. Tratnyek +5 more
TL;DR: The kinetics of TCA reduction were first-order when C(IV)-enhanced corrosion predominated but showed mixed-order kinetics in experiments performed with passivated Fe0, and a Michaelis-Menten-type kinetic model was fit to a heuristic model assuming proportionality between changes in T CA reduction rate and changes in surface coverage with FeCO3.
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Nanoscale TiO2 films and their application in remediation of organic pollutants
G. Varshney,Sushil R. Kanel,David M. Kempisty,Vikas Varshney,Abinash Agrawal,Endalkachew Sahle-Demessie,Rajender S. Varma,Mallikarjuna N. Nadagouda +7 more
TL;DR: A comprehensive overview of current knowledge regarding UV/vis and natural solar light photocatalysis of pollutants using titanium dioxide (TiO 2 ) nanoparticles in thin film form is provided in this paper.
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Biological redox cycling of iron in nontronite and its potential application in nitrate removal.
Linduo Zhao,Hailiang Dong,Ravi K. Kukkadapu,Qiang Zeng,Richard E. Edelmann,Martin Pentrák,Abinash Agrawal +6 more
TL;DR: The results suggest that biological redox cycling of structural Fe in phyllosilicates is a reversible process and has important implications for biogeochemical cycles of carbon, nitrogen, and other nutrients in natural environments.