Results 171 to 180 of about 2,042,339 (210)
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Water Environment Research, 2011
The treatment of wastewater from the distillery industry was carried out by using nano‐scale‐ and supported nano‐scale zero‐valent iron at a laboratory scale and ambient temperature. Effects of dilution, pH, mixing rate, zero‐valent iron dosage, and amount of support for the zero‐valent iron were investigated. All parameters had a significant effect on
Mali Hunsom
exaly +3 more sources
The treatment of wastewater from the distillery industry was carried out by using nano‐scale‐ and supported nano‐scale zero‐valent iron at a laboratory scale and ambient temperature. Effects of dilution, pH, mixing rate, zero‐valent iron dosage, and amount of support for the zero‐valent iron were investigated. All parameters had a significant effect on
Mali Hunsom
exaly +3 more sources
Chemical Engineering Journal, 2022
Abstract Both zero valent iron (ZVI) and nano-scaled ZVI (nZVI) have the potential for biomethanation of CO2 under anaerobic condition, but when they were continuously added to a semi-continuous anaerobic bioreactor, exhibited different effects on the microbial mechanisms and system performances.
Jae Woo Lee
exaly +2 more sources
Abstract Both zero valent iron (ZVI) and nano-scaled ZVI (nZVI) have the potential for biomethanation of CO2 under anaerobic condition, but when they were continuously added to a semi-continuous anaerobic bioreactor, exhibited different effects on the microbial mechanisms and system performances.
Jae Woo Lee
exaly +2 more sources
Chemical Engineering Research and Design, 2013
Abstract Nitrates constitute one of the main toxic contaminants of groundwater. On the other hand, groundwater may be considered anoxic (oxygen concentration less than 9 μg L −1 ). This fact justifies the use of nano zero valent metals for nitrate removal.
Cavus Falamaki
exaly +2 more sources
Abstract Nitrates constitute one of the main toxic contaminants of groundwater. On the other hand, groundwater may be considered anoxic (oxygen concentration less than 9 μg L −1 ). This fact justifies the use of nano zero valent metals for nitrate removal.
Cavus Falamaki
exaly +2 more sources
Nano zero valent iron – THE solution for water and soil remediation?
, 2010 Nano Zero Valent Iron (nZVI) is emerging as new option for the treatment of contaminated soil and groundwater. Due to their small size, the particles are very reactive (more reactive than granular iron which is conventionally applied in reactive barriers) and can be used for in situ treatment.
Mueller, Nicole C., Nowack, Bernd
core +3 more sources
Nano Zero Valent Iron Composites for Water Decontamination: A Review
Current Environmental Engineering, 2018Pramod Kumar Rai
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Nano zero valent iron encapsulated in graphene oxide for reducing uranium
Chemosphere, 2021Nano zero-valent iron (Fe0) has been widely used to remove Uranium (U(VI)). In order to enhance the performance of Fe0 toward U(VI) removal, the Fe0 was assembled into graphene oxide (GO) sheets via 3-aminopropyl triethoxysilane (APTES) as Fe0/APTES-GO composites.
Huiping, Tang +4 more
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AIP Conference Proceedings, 2015
In this study, synthesized montmorillonite supported nano zero valent iron (M-nZVI) and nano zero valent iron (nZVI) are compared physically and chemically. The samples were prepared using chemical reduction method that includes sodium borohydride and ethanol.
Ho Kuok How, Wan Zuhairi W. Y.
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In this study, synthesized montmorillonite supported nano zero valent iron (M-nZVI) and nano zero valent iron (nZVI) are compared physically and chemically. The samples were prepared using chemical reduction method that includes sodium borohydride and ethanol.
Ho Kuok How, Wan Zuhairi W. Y.
openaire +1 more source
Synthesis and characterisation of stable and efficient nano zero valent iron
Environmental Science and Pollution Research, 2018Nano zero valent iron (nZVI) is an excellent adsorbent/reductant with wide applicability in remediation of persistent contaminants in soil, water and groundwater aquifers. There are concerns about its environmental fate, agglomeration, toxicity and stability in the air.
Kassim O, Badmus +3 more
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Mechanism study of nitrate reduction by nano zero valent iron
Journal of Hazardous Materials, 2011This study investigates the fate of nitrogen species during nitrate reduction by nano-scale zero valent iron (NZVI) and related reaction mechanisms. The NZVI used for the experiments was prepared by chemical reduction without a stabilizing agent. NZVI has great ability to reduce nitrate.
Hwang, YH Hwang, Yu-Hoon +2 more
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Investigations on the capacity and mechanism of iron uptake by nano zero-valent iron particles
Bulletin of Materials Science, 2021Nano zero-valent iron (nZVI) particles have been identified as one of the potential candidate for the removal of various metal ions. This study addresses the effectiveness of nZVI on iron removal from an aqueous solution containing Fe2+/Fe3+ in the ratio of 2.5:0.5, which is not studied so far.
Jismy Antony, V Meera, Vinod P Raphael
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