The photocatalytic reduction of NO3− to N2 with ilmenite (FeTiO3): Effects of groundwater matrix

This work analyzes the role of natural groundwater, as well as the effect of HCO3−, Ca2+, Mg2+, K+, SO42- and Cl− concentrations, upon the photocatalytic nitrate reduction using ilmenite as catalyst and oxalic acid as hole scavenger. The nitrate removal and the selectivity towards N2 are significant...

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Veröffentlicht in:	Water research (Oxford) 2021-07, Vol.200, p.117250-117250, Article 117250
Hauptverfasser:	Silveira, Jefferson E., Ribeiro, Alyson R., Carbajo, Jaime, Pliego, Gema, Zazo, Juan A., Casas, Jose A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Groundwater Ilmenite Nitrate Photo-reduction Water conditioning
Online-Zugang:	Volltext
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