Accelerated Fe(III)/Fe(II) redox cycle of Fenton reaction system using Pd/NH(2)-MIL-101(Cr) and hydrogen

In this paper, a novel improvement in the catalytic Fenton reaction system named MHACF-NH(2)-MIL-101(Cr) was constructed based on H(2) and Pd/NH(2)-MIL-101(Cr). The improved system would result in an accelerated reduction in Fe(III), and provide a continuous and fast degradation efficiency of the 10...

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Detalles Bibliográficos
Autores principales: LIU, Zhong-Xing, LIU, Xin, LI, Yong, GAO, Shi-Qian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Scientific and Technological Research Council of Turkey 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8164194/
https://www.ncbi.nlm.nih.gov/pubmed/34104042
http://dx.doi.org/10.3906/kim-2008-34
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author LIU, Zhong-Xing
LIU, Xin
LI, Yong
GAO, Shi-Qian
author_facet LIU, Zhong-Xing
LIU, Xin
LI, Yong
GAO, Shi-Qian
author_sort LIU, Zhong-Xing
collection PubMed
description In this paper, a novel improvement in the catalytic Fenton reaction system named MHACF-NH(2)-MIL-101(Cr) was constructed based on H(2) and Pd/NH(2)-MIL-101(Cr). The improved system would result in an accelerated reduction in Fe(III), and provide a continuous and fast degradation efficiency of the 10 mg L(-1) 4-chlorophenol which was the model contaminant by using only trace level Fe(II). The activity of Pd/NH(2)-MIL-101(Cr) decreased from 100% to about 35% gradually during the six consecutive reaction cycles of 18 h. That could be attributed to the irreversible structural damage of NH(2)-MIL-101(Cr).
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spelling pubmed-81641942021-06-07 Accelerated Fe(III)/Fe(II) redox cycle of Fenton reaction system using Pd/NH(2)-MIL-101(Cr) and hydrogen LIU, Zhong-Xing LIU, Xin LI, Yong GAO, Shi-Qian Turk J Chem Article In this paper, a novel improvement in the catalytic Fenton reaction system named MHACF-NH(2)-MIL-101(Cr) was constructed based on H(2) and Pd/NH(2)-MIL-101(Cr). The improved system would result in an accelerated reduction in Fe(III), and provide a continuous and fast degradation efficiency of the 10 mg L(-1) 4-chlorophenol which was the model contaminant by using only trace level Fe(II). The activity of Pd/NH(2)-MIL-101(Cr) decreased from 100% to about 35% gradually during the six consecutive reaction cycles of 18 h. That could be attributed to the irreversible structural damage of NH(2)-MIL-101(Cr). The Scientific and Technological Research Council of Turkey 2021-04-28 /pmc/articles/PMC8164194/ /pubmed/34104042 http://dx.doi.org/10.3906/kim-2008-34 Text en Copyright © 2021 The Author(s) https://creativecommons.org/licenses/by/4.0/This article is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) ), which permits unrestricted use and redistribution provided that the original author and source are credited.
spellingShingle Article
LIU, Zhong-Xing
LIU, Xin
LI, Yong
GAO, Shi-Qian
Accelerated Fe(III)/Fe(II) redox cycle of Fenton reaction system using Pd/NH(2)-MIL-101(Cr) and hydrogen
title Accelerated Fe(III)/Fe(II) redox cycle of Fenton reaction system using Pd/NH(2)-MIL-101(Cr) and hydrogen
title_full Accelerated Fe(III)/Fe(II) redox cycle of Fenton reaction system using Pd/NH(2)-MIL-101(Cr) and hydrogen
title_fullStr Accelerated Fe(III)/Fe(II) redox cycle of Fenton reaction system using Pd/NH(2)-MIL-101(Cr) and hydrogen
title_full_unstemmed Accelerated Fe(III)/Fe(II) redox cycle of Fenton reaction system using Pd/NH(2)-MIL-101(Cr) and hydrogen
title_short Accelerated Fe(III)/Fe(II) redox cycle of Fenton reaction system using Pd/NH(2)-MIL-101(Cr) and hydrogen
title_sort accelerated fe(iii)/fe(ii) redox cycle of fenton reaction system using pd/nh(2)-mil-101(cr) and hydrogen
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8164194/
https://www.ncbi.nlm.nih.gov/pubmed/34104042
http://dx.doi.org/10.3906/kim-2008-34
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AT liyong acceleratedfeiiifeiiredoxcycleoffentonreactionsystemusingpdnh2mil101crandhydrogen
AT gaoshiqian acceleratedfeiiifeiiredoxcycleoffentonreactionsystemusingpdnh2mil101crandhydrogen

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