The new challenge of partial oxidation of methane over Fe2O3/NaY and Fe3O4/NaY heterogeneous catalysts

As one of the most important gases that abundantly contribute to air pollution, methane becomes the most leading gas that challenges researchers to utilize it in more functional products such as methanol. In this study, the conversion process involved iron oxide species supported by sodium Y (NaY-Z)...

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Autores principales:	Y.K. Krisnandi, D.A. Nurani, D.V. Alfian, U. Sofyani, M. Faisal, I.R. Saragi, A.Z. Pamungkas, A.P. Pratama
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	NaY zeolite Partial oxidation of methane Methanol Iron oxide Heterogeneous catalyst Science (General) Q1-390 Social sciences (General) H1-99
Acceso en línea:	https://doaj.org/article/e1b6ef10180a4929ae2c1f3822b9ab0e
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spelling	oai:doaj.org-article:e1b6ef10180a4929ae2c1f3822b9ab0e2021-12-02T05:02:32ZThe new challenge of partial oxidation of methane over Fe2O3/NaY and Fe3O4/NaY heterogeneous catalysts2405-844010.1016/j.heliyon.2021.e08305https://doaj.org/article/e1b6ef10180a4929ae2c1f3822b9ab0e2021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2405844021024087https://doaj.org/toc/2405-8440As one of the most important gases that abundantly contribute to air pollution, methane becomes the most leading gas that challenges researchers to utilize it in more functional products such as methanol. In this study, the conversion process involved iron oxide species supported by sodium Y (NaY-Z) zeolite as the catalysts. This work highlighted the preparation of Fe2O3 and Fe3O4 modified NaY zeolite to investigate their catalytic performance on partial oxidation of methane to methanol, with trace amount of oxygen (0.5% in N2), in a batch reactor. The as-prepared catalysts were characterized using FTIR, XRD, SEM, and BET. The structure of NaY zeolite and its modified catalysts were confirmed. The pristine NaY-Z shows the highest activity followed by Fe2O3/NaY-3.52 (3.52 wt% of Fe loading) with high selectivity to formaldehyde (80%). Very high selectivity (∼100%) towards methanol was observed in the reactions on Fe2O3/NaY-1.70 and Fe3O4/NaY-2.55 catalysts, although the total amount of product was decreased. It was noticeable that Fe3O4/NaY-3.22 is an active catalyst and has good selectivity to methanol (70%).Y.K. KrisnandiD.A. NuraniD.V. AlfianU. SofyaniM. FaisalI.R. SaragiA.Z. PamungkasA.P. PratamaElsevierarticleNaY zeolitePartial oxidation of methaneMethanolIron oxideHeterogeneous catalystScience (General)Q1-390Social sciences (General)H1-99ENHeliyon, Vol 7, Iss 11, Pp e08305- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	NaY zeolite Partial oxidation of methane Methanol Iron oxide Heterogeneous catalyst Science (General) Q1-390 Social sciences (General) H1-99
spellingShingle	NaY zeolite Partial oxidation of methane Methanol Iron oxide Heterogeneous catalyst Science (General) Q1-390 Social sciences (General) H1-99 Y.K. Krisnandi D.A. Nurani D.V. Alfian U. Sofyani M. Faisal I.R. Saragi A.Z. Pamungkas A.P. Pratama The new challenge of partial oxidation of methane over Fe2O3/NaY and Fe3O4/NaY heterogeneous catalysts
description	As one of the most important gases that abundantly contribute to air pollution, methane becomes the most leading gas that challenges researchers to utilize it in more functional products such as methanol. In this study, the conversion process involved iron oxide species supported by sodium Y (NaY-Z) zeolite as the catalysts. This work highlighted the preparation of Fe2O3 and Fe3O4 modified NaY zeolite to investigate their catalytic performance on partial oxidation of methane to methanol, with trace amount of oxygen (0.5% in N2), in a batch reactor. The as-prepared catalysts were characterized using FTIR, XRD, SEM, and BET. The structure of NaY zeolite and its modified catalysts were confirmed. The pristine NaY-Z shows the highest activity followed by Fe2O3/NaY-3.52 (3.52 wt% of Fe loading) with high selectivity to formaldehyde (80%). Very high selectivity (∼100%) towards methanol was observed in the reactions on Fe2O3/NaY-1.70 and Fe3O4/NaY-2.55 catalysts, although the total amount of product was decreased. It was noticeable that Fe3O4/NaY-3.22 is an active catalyst and has good selectivity to methanol (70%).
format	article
author	Y.K. Krisnandi D.A. Nurani D.V. Alfian U. Sofyani M. Faisal I.R. Saragi A.Z. Pamungkas A.P. Pratama
author_facet	Y.K. Krisnandi D.A. Nurani D.V. Alfian U. Sofyani M. Faisal I.R. Saragi A.Z. Pamungkas A.P. Pratama
author_sort	Y.K. Krisnandi
title	The new challenge of partial oxidation of methane over Fe2O3/NaY and Fe3O4/NaY heterogeneous catalysts
title_short	The new challenge of partial oxidation of methane over Fe2O3/NaY and Fe3O4/NaY heterogeneous catalysts
title_full	The new challenge of partial oxidation of methane over Fe2O3/NaY and Fe3O4/NaY heterogeneous catalysts
title_fullStr	The new challenge of partial oxidation of methane over Fe2O3/NaY and Fe3O4/NaY heterogeneous catalysts
title_full_unstemmed	The new challenge of partial oxidation of methane over Fe2O3/NaY and Fe3O4/NaY heterogeneous catalysts
title_sort	new challenge of partial oxidation of methane over fe2o3/nay and fe3o4/nay heterogeneous catalysts
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/e1b6ef10180a4929ae2c1f3822b9ab0e
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The new challenge of partial oxidation of methane over Fe2O3/NaY and Fe3O4/NaY heterogeneous catalysts

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