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Hierarchical Zeolite FeZSM-5 as a Heterogeneous Fenton-Type Catalyst Full article

Journal Journal of Catalysis
ISSN: 0021-9517 , E-ISSN: 1090-2694
Output data Year: 2013, Volume: 299, Pages: 44-52 Pages count : 9 DOI: 10.1016/j.jcat.2012.11.028
Tags Fenton reaction, FeZSM-5, Hierarchical zeolites, Lignin, Oxidation, Phenol
Authors Sashkina K.A. 1 , Labko V.S. 2 , Rudina N.A. 3 , Parmon V.N. 1,3 , Parkhomchuk E.V. 1,3
Affiliations
1 Novosibirsk State University, 2 Pirogova St., Novosibirsk 630090, Russia
2 State Scientific Institution “The Joint Institute for Power and Nuclear Research – Sosny”, 99 Academician A.K. Krasin Str., Minsk BY-220109, Belarus
3 Boreskov Institute of Catalysis SB RAS, 5 Lavrentieva St., Novosibirsk 630090, Russia

Funding (5)

1 BP Chemicals Limited, Research Laboratory
2 Council for Grants of the President of the Russian Federation НШ-524.2012.3
3 Siberian Branch of the Russian Academy of Sciences 35
4 Siberian Branch of the Russian Academy of Sciences 24
5 The Ministry of Education and Science of the Russian Federation

Abstract: Series of hierarchical zeolites ZSM-5 and FeZSM-5 were prepared by hydrothermal treatment using polystyrene spheres template and characterized by X-ray diffraction, UV–vis diffuse reflectance spectroscopy, scanning and high-resolution transmission electron microscopies, and N2 sorption techniques. Walls of the macroporous structure consisted of ZSM-5 nanocrystals with a size of 20–300 nm and amorphous globules of SiO2. Hierarchical FeZSM-5 contained iron in the form of iron oxide particles with a size of 2–3 nm. Hierarchical zeolites had high values of surface area (437–613 m2/g), external surface area (131–462 m2/g), and pore volume (0.36–0.76 cm3/g). Iron-containing zeolites were tested in the H2O2 decomposition reactions in the absence and presence of iron-complexing agent, as well as in oxidation of low and high molecular weight organic compounds by H2O2 at 25 °C and compared with homogeneous Fe(NO3)3 solution. Hierarchy of the zeolite porosity resulted in a significant improvement of the catalyst properties.
Cite: Sashkina K.A. , Labko V.S. , Rudina N.A. , Parmon V.N. , Parkhomchuk E.V.
Hierarchical Zeolite FeZSM-5 as a Heterogeneous Fenton-Type Catalyst
Journal of Catalysis. 2013. V.299. P.44-52. DOI: 10.1016/j.jcat.2012.11.028 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
Submitted: Sep 25, 2012
Accepted: Nov 20, 2012
Published online: Jan 10, 2013
Published print: Mar 1, 2013
Identifiers:
Web of science: WOS:000316774900005
Scopus: 2-s2.0-84873649641
Elibrary: 20433254
Chemical Abstracts: 2013:260041
Chemical Abstracts (print): 158:372020
OpenAlex: W2012674973
Citing:
DB Citing
Web of science 64
Scopus 68
Elibrary 68
OpenAlex 67
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