Search Results - "Nambi, Indumathi Manivannan"

Assessment of meso scale zero valent iron catalyzed Fenton reaction in continuous-flow porous media for sustainable groundwater remediation by Ambika, Selvaraj, Devasena, M., Manivannan Nambi, Indumathi

“…[Display omitted] •Foremost study on Fenton reaction with Meso ZVI (mZVI) emplaced porous media.•Location of H2O2 was significant than ZVI distribution in…”
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Low temperature synthesis of highly stable and reusable CMC-Fe2+(-nZVI) catalyst for the elimination of organic pollutants by Ambika, Selvaraj, Nambi, Indumathi Manivannan, Senthilnathan, Jaganathan

“…[Display omitted] •Synthesis of highly stable and reusable CMC-Fe2+(-nZVI) hybrid (>7nm) at 10°C.•Central Fe2+ ions sandwiched between CMC and nZVI in…”
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Performance enhancement of zero valent iron based systems using depassivators: Optimization and kinetic mechanisms by Ansaf, Karim Vayalunkal Karottu, Ambika, Selvaraj, Nambi, Indumathi Manivannan

“…The long-term ability of Zero-Valent Iron (ZVI) in contaminant removal relies on the effectiveness of iron to serve as electron donor, which makes it a…”
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Synthesis, characterization and performance of high energy ball milled meso-scale zero valent iron in Fenton reaction by Ambika, Selvaraj, Devasena, M., Nambi, Indumathi Manivannan

“…Understanding contaminant degradation by different sized zero valent iron (ZVI) particles is one important aspect in addressing the long-term stability of…”
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Solar-driven hybrid photo-Fenton degradation of persistent antibiotic ciprofloxacin by zinc ferrite-titania heterostructures: degradation pathway, intermediates, and toxicity analysis by John, Sangeeth, Rathinavelu, Sasikaladevi, Mary, Sagayanathan Monica Susai, Nambi, Indumathi Manivannan, Babu, Sridharan Moorthy, Thomas, Tiju, Singh, Shubra

“…Present work puts forward an efficient strategy to degrade one of the persistent antibiotic contaminants, ciprofloxacin (CIP). Hybrid advanced oxidation…”
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Low temperature synthesis of highly stable and reusable CMC-Fe 2+ (-nZVI) catalyst for the elimination of organic pollutants by Ambika, Selvaraj, Nambi, Indumathi Manivannan, Senthilnathan, Jaganathan

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Low temperature synthesis of highly stable and reusable CMC-Fe super(2+)(-nZVI) catalyst for the elimination of organic pollutants by Ambika, Selvaraj, Nambi, Indumathi Manivannan, Senthilnathan, Jaganathan

“…Removal of organic pollutants in Fenton process using nano zero valent iron (nZVI) has certain drawbacks such as formation of sludge, difficulty in…”
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Optimized synthesis of methanol-assisted nZVI for assessing reactivity by systematic chemical speciation approach at neutral and alkaline conditions by Ambika, Selvaraj, Nambi, Indumathi Manivannan

“…[Display omitted] •Optimization of methanol-mediated synthesis of nZVI <20nm, <5% size distribution.•MeOH45-nZVI resulted in 10% more reactivity and 30% less…”
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Dissolution of nonaqueous phase liquids in heterogeneous subsurface systems by Nambi, Indumathi Manivannan

“…Much of the ground water contamination at hazardous waste sites is caused by long term dissolution of nonaqueous phase liquids (NAPLs) entrapped in the…”
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