Wastewater treatment via H2O2 activation and 4-nitrophenol oxidation with iron-doped nickel-azolate frameworks

Martín, Nuria; López-Maya, Elena; Maireles-Porcar, Miguel; García Álvarez, Mayra; Llorca, Jordi; Altava, Belén; García-Verdugo, Eduardo; Cirujano, Francisco G.

doi:10.1016/j.inoche.2024.112671

Título

Wastewater treatment via H2O2 activation and 4-nitrophenol oxidation with iron-doped nickel-azolate frameworks

Autor(es)

Martín, Nuria

López-Maya, Elena

Maireles-Porcar, Miguel

García Álvarez, Mayra

Llorca, Jordi

Altava, Belén

García-Verdugo, Eduardo

Cirujano, Francisco G.

Palabras clave

Fenton

MOFs

Iron

H2O2

Nitrophenol

Oxidation

Catalyst

Fecha de publicación

2024

Editor

Elsevier

Citación

Martín, N., López-Maya, E., Maireles-Porcar, M., Álvarez, M. G., Llorca, J., Altava, B., García-Verdugo, E., & Cirujano, F. G. (2024). Wastewater treatment via H2O2 activation and 4-nitrophenol oxidation with iron-doped nickel-azolate frameworks. Inorganic Chemistry Communications, 166, 112671. https://doi.org/10.1016/j.inoche.2024.112671

Resumen

[EN]An advanced oxidation heterogeneous process completely degrades 4-nitrophenol in weak acid ambient aqueous conditions using post-synthetically iron-doped nickel azolate frameworks. The framework crystallinity, porosity and reactivity of the redox-active iron (II/III) sites, hydroxyl anions and radicals upon H2O2 pretreatment are discussed based on spectroscopic analysis of the reaction mixture and pretreated MOF.

URI

https://hdl.handle.net/10366/172072

ISSN

1387-7003

DOI

10.1016/j.inoche.2024.112671

Versión del editor

https://doi.org/10.1016/j.inoche.2024.112671

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