Effect of C/Fe Molar Ratio on H2O2 and •OH Production during Oxygenation of Fe(II)-Humic Acid Coexisting Systems

Hydrogen peroxide (H2O2) and hydroxyl radical (•OH) production during oxygenation of reduced iron (Fe­(II)) and natural organic matter (NOM) in the subsurface has been increasingly discovered, whereas the effect of the C/Fe molar ratio in Fe­(II) and NOM coexisting systems remains poorly understood....

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Veröffentlicht in:	Environmental science & technology 2022-09, Vol.56 (18), p.13408-13418
Hauptverfasser:	Zhang, Yanting, Zhang, Na, Qian, Ao, Yu, Chenglong, Zhang, Peng, Yuan, Songhu
Format:	Artikel
Sprache:	eng
Schlagworte:	Accumulation Biogeochemical Cycling Electron transfer Electrons Environmental impact Humic acids Hydrogen peroxide Hydroxyl radicals Iron Organic matter Oxygenation Ratios
Online-Zugang:	Volltext
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