Effects of various ions on the dechlorination kinetics of hexachlorobenzene by nanoscale zero-valent iron

Su, Yu; Hsu, Chen-Fa; Shih, Yang-hsin

doi:10.1016/j.chemosphere.2012.05.036

Cited by 79 publications

(40 citation statements)

References 39 publications

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“…In addition, the reaction between NO 3 À and ZVI is a corrosive process and leaves a film on the surface of ZVI that hinders further reactions with PS [42].…”

mentioning

confidence: 99%

Degradation of chloramphenicol by persulfate activated by Fe 2+ and zerovalent iron

Nie

Yan

et al. 2015

Chemical Engineering Journal

202

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h i g h l i g h t sThe removal efficiencies for CAP in water by PS activated by Fe 2+ and ZVI were studied.CAP was effectively removed by the ZVI-PS system at a broad pH range of 3-10. CAP removal was significantly influenced by operational parameters.The ZVI-PS system shows potential prospects in wastewater or even concentrated wastewater treatment. An oxidation pathway was proposed for CAP removal by the ZVI-PS system. a r t i c l e i n f o , and HA significantly inhibited CAP decomposition. Up to 92.8%, 94.7%, and 75.7% of CAP were removed from the filtrate, permeate, and retentate phases of wastewater, respectively. This result indicated that the ZVI-PS system can significantly remove CAP from wastewater and even concentrated wastewater. The intermediate products during oxidation were identified, and the degradation pathways of CAP were tentatively proposed.

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“…In addition, the reaction between NO 3 À and ZVI is a corrosive process and leaves a film on the surface of ZVI that hinders further reactions with PS [42].…”

mentioning

confidence: 99%

Degradation of chloramphenicol by persulfate activated by Fe 2+ and zerovalent iron

Nie

Yan

et al. 2015

Chemical Engineering Journal

202

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“…These aggregates could partition more easily onto the Fe 0 surface. These results provide Fe 0 an advantage over advance oxidation based technologies whose efficiency is reported to diminish in the presence of inorganic anions (Gomathi Devi et al, 2011;Su et al, 2012).…”

Section: Effect Of Sodium Chloridementioning

confidence: 80%

Biphasic reduction model for predicting the impacts of dye-bath constituents on the reduction of tris-azo dye Direct Green-1 by zero valent iron (Fe 0 )

Kumar

Sinha

2017

Journal of Environmental Sciences

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“…For example, the nanoscale zerovalent iron supported by kaolin or clinoptilolite was synthesized to remove heavy metal, nitrates, hexachloro benzene and dyes [8][9][10][11][12]. Recently, some studies indicated that nanoscale zerovalent copper could avoid undesired competitive reactions because of the stability in water [13].…”

Section: Introductionmentioning

confidence: 99%

Fabrication of copper coated polymer foam and their application for hexavalent chromium removal

Zou

et al. 2015

Reactive and Functional Polymers

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Effects of various ions on the dechlorination kinetics of hexachlorobenzene by nanoscale zero-valent iron

Cited by 79 publications

References 39 publications

Degradation of chloramphenicol by persulfate activated by Fe 2+ and zerovalent iron

Degradation of chloramphenicol by persulfate activated by Fe 2+ and zerovalent iron

Biphasic reduction model for predicting the impacts of dye-bath constituents on the reduction of tris-azo dye Direct Green-1 by zero valent iron (Fe 0 )

Fabrication of copper coated polymer foam and their application for hexavalent chromium removal

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