An assessment of the longevity of samarium cobalt trioxide perovskite catalyst during the conversion of greenhouse gases into syngas

Catalytic carbon dioxide (CO 2) reforming of methane (CH4) has gained interest because it reduces the amount of greenhouse gases in the environment. In addition, the products from the reforming process are utilized as feedstock in the Fischer-Tropsch synthesis. However, rapid catalyst deactivation a...

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Main Authors:	Osazuwa, Osarieme U., Khan, Maksudur R., Lam, Su Shiung, Assabumrungrat, Suttichai, Cheng, C. K.
Format:	Article
Language:	English
Published:	Elsevier Ltd 2018
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/21422/ http://umpir.ump.edu.my/id/eprint/21422/ http://umpir.ump.edu.my/id/eprint/21422/ http://umpir.ump.edu.my/id/eprint/21422/1/An%20assessment%20of%20the%20longevity%20of%20samarium%20cobalt%20trioxide%20perovskite%20catalyst%20during%20the%20conversion%20of%20greenhouse%20gases%20into%20syngas.pdf

id	ump-21422
recordtype	eprints
spelling	ump-214222019-10-16T08:31:06Z http://umpir.ump.edu.my/id/eprint/21422/ An assessment of the longevity of samarium cobalt trioxide perovskite catalyst during the conversion of greenhouse gases into syngas Osazuwa, Osarieme U. Khan, Maksudur R. Lam, Su Shiung Assabumrungrat, Suttichai Cheng, C. K. TP Chemical technology Catalytic carbon dioxide (CO 2) reforming of methane (CH4) has gained interest because it reduces the amount of greenhouse gases in the environment. In addition, the products from the reforming process are utilized as feedstock in the Fischer-Tropsch synthesis. However, rapid catalyst deactivation and sintering due to carbon deposition often accompany the CO2 reforming of CH4 reaction. In this study, samarium cobalt trioxides perovskite catalyst was synthesized and employed as catalyst in a 72 h longevity test conducted at 1073 K using CO2 to reform CH4 with gas-hourly-space velocity of 30,000 h− 1. Feed ratios (0.5–2.0) were varied and excellent catalytic longevity, maximum conversion (above 90%) and yield (above 60%), were obtained at 1.0 feed ratio. Elsevier Ltd 2018-06-01 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/21422/1/An%20assessment%20of%20the%20longevity%20of%20samarium%20cobalt%20trioxide%20perovskite%20catalyst%20during%20the%20conversion%20of%20greenhouse%20gases%20into%20syngas.pdf Osazuwa, Osarieme U. and Khan, Maksudur R. and Lam, Su Shiung and Assabumrungrat, Suttichai and Cheng, C. K. (2018) An assessment of the longevity of samarium cobalt trioxide perovskite catalyst during the conversion of greenhouse gases into syngas. Journal of Cleaner Production, 185. pp. 576-587. ISSN 0959-6526(Print); 1879-1786(Online) https://doi.org/10.1016/j.jclepro.2018.03.060 10.1016/j.jclepro.2018.03.060
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Osazuwa, Osarieme U. Khan, Maksudur R. Lam, Su Shiung Assabumrungrat, Suttichai Cheng, C. K. An assessment of the longevity of samarium cobalt trioxide perovskite catalyst during the conversion of greenhouse gases into syngas
description	Catalytic carbon dioxide (CO 2) reforming of methane (CH4) has gained interest because it reduces the amount of greenhouse gases in the environment. In addition, the products from the reforming process are utilized as feedstock in the Fischer-Tropsch synthesis. However, rapid catalyst deactivation and sintering due to carbon deposition often accompany the CO2 reforming of CH4 reaction. In this study, samarium cobalt trioxides perovskite catalyst was synthesized and employed as catalyst in a 72 h longevity test conducted at 1073 K using CO2 to reform CH4 with gas-hourly-space velocity of 30,000 h− 1. Feed ratios (0.5–2.0) were varied and excellent catalytic longevity, maximum conversion (above 90%) and yield (above 60%), were obtained at 1.0 feed ratio.
format	Article
author	Osazuwa, Osarieme U. Khan, Maksudur R. Lam, Su Shiung Assabumrungrat, Suttichai Cheng, C. K.
author_facet	Osazuwa, Osarieme U. Khan, Maksudur R. Lam, Su Shiung Assabumrungrat, Suttichai Cheng, C. K.
author_sort	Osazuwa, Osarieme U.
title	An assessment of the longevity of samarium cobalt trioxide perovskite catalyst during the conversion of greenhouse gases into syngas
title_short	An assessment of the longevity of samarium cobalt trioxide perovskite catalyst during the conversion of greenhouse gases into syngas
title_full	An assessment of the longevity of samarium cobalt trioxide perovskite catalyst during the conversion of greenhouse gases into syngas
title_fullStr	An assessment of the longevity of samarium cobalt trioxide perovskite catalyst during the conversion of greenhouse gases into syngas
title_full_unstemmed	An assessment of the longevity of samarium cobalt trioxide perovskite catalyst during the conversion of greenhouse gases into syngas
title_sort	assessment of the longevity of samarium cobalt trioxide perovskite catalyst during the conversion of greenhouse gases into syngas
publisher	Elsevier Ltd
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/21422/ http://umpir.ump.edu.my/id/eprint/21422/ http://umpir.ump.edu.my/id/eprint/21422/ http://umpir.ump.edu.my/id/eprint/21422/1/An%20assessment%20of%20the%20longevity%20of%20samarium%20cobalt%20trioxide%20perovskite%20catalyst%20during%20the%20conversion%20of%20greenhouse%20gases%20into%20syngas.pdf
first_indexed	2023-09-18T22:31:25Z
last_indexed	2023-09-18T22:31:25Z
_version_	1777416311083630592

An assessment of the longevity of samarium cobalt trioxide perovskite catalyst during the conversion of greenhouse gases into syngas

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