Syngas Production from Methane Dry Reforming over SmCoO3 Perovskite Catalyst: Kinetics and Mechanistic Studies

The kinetics of the methane dry (CO2) reforming over the SmCoO3was investigated in the temperature ranged 973e1073 K by varying the CH4and CO2partial pressures. Based on detailed study of the reaction mechanism, a mechanistic model is proposed from which a kinetic model is derived. The mechanistic p...

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Main Authors:	Osazuwa, Osarieme U., Setiabudi, H. D., Sureena, Abdullah, Cheng, C. K.
Format:	Article
Language:	English
Published:	Elsevier
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/17673/ http://umpir.ump.edu.my/id/eprint/17673/ http://umpir.ump.edu.my/id/eprint/17673/ http://umpir.ump.edu.my/id/eprint/17673/1/fkksa-2017-ckcheng-Syngas%20production%20from%20methane1.pdf

id	ump-17673
recordtype	eprints
spelling	ump-176732019-10-16T08:32:33Z http://umpir.ump.edu.my/id/eprint/17673/ Syngas Production from Methane Dry Reforming over SmCoO3 Perovskite Catalyst: Kinetics and Mechanistic Studies Osazuwa, Osarieme U. Setiabudi, H. D. Sureena, Abdullah Cheng, C. K. TP Chemical technology The kinetics of the methane dry (CO2) reforming over the SmCoO3was investigated in the temperature ranged 973e1073 K by varying the CH4and CO2partial pressures. Based on detailed study of the reaction mechanism, a mechanistic model is proposed from which a kinetic model is derived. The mechanistic pattern assumes adsorption of CH4on reduced Co, followed by methane cracking and carbon deposition. CO2 reacts with Sm2O3 to form Sm2O2CO3 and the oxycarbonates react with carbon to produce CO. The power law and LangmuireHinshelwood kinetic model which is established on this mechanism were able to forecast the kinetic results. Elsevier Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/17673/1/fkksa-2017-ckcheng-Syngas%20production%20from%20methane1.pdf Osazuwa, Osarieme U. and Setiabudi, H. D. and Sureena, Abdullah and Cheng, C. K. Syngas Production from Methane Dry Reforming over SmCoO3 Perovskite Catalyst: Kinetics and Mechanistic Studies. International Journal of Hydrogen Energy, 42 (15). pp. 9707-9721. ISSN 0360-3199 https://doi.org/10.1016/j.ijhydene.2017.03.061 doi: 10.1016/j.ijhydene.2017.03.061
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. Setiabudi, H. D. Sureena, Abdullah Cheng, C. K. Syngas Production from Methane Dry Reforming over SmCoO3 Perovskite Catalyst: Kinetics and Mechanistic Studies
description	The kinetics of the methane dry (CO2) reforming over the SmCoO3was investigated in the temperature ranged 973e1073 K by varying the CH4and CO2partial pressures. Based on detailed study of the reaction mechanism, a mechanistic model is proposed from which a kinetic model is derived. The mechanistic pattern assumes adsorption of CH4on reduced Co, followed by methane cracking and carbon deposition. CO2 reacts with Sm2O3 to form Sm2O2CO3 and the oxycarbonates react with carbon to produce CO. The power law and LangmuireHinshelwood kinetic model which is established on this mechanism were able to forecast the kinetic results.
format	Article
author	Osazuwa, Osarieme U. Setiabudi, H. D. Sureena, Abdullah Cheng, C. K.
author_facet	Osazuwa, Osarieme U. Setiabudi, H. D. Sureena, Abdullah Cheng, C. K.
author_sort	Osazuwa, Osarieme U.
title	Syngas Production from Methane Dry Reforming over SmCoO3 Perovskite Catalyst: Kinetics and Mechanistic Studies
title_short	Syngas Production from Methane Dry Reforming over SmCoO3 Perovskite Catalyst: Kinetics and Mechanistic Studies
title_full	Syngas Production from Methane Dry Reforming over SmCoO3 Perovskite Catalyst: Kinetics and Mechanistic Studies
title_fullStr	Syngas Production from Methane Dry Reforming over SmCoO3 Perovskite Catalyst: Kinetics and Mechanistic Studies
title_full_unstemmed	Syngas Production from Methane Dry Reforming over SmCoO3 Perovskite Catalyst: Kinetics and Mechanistic Studies
title_sort	syngas production from methane dry reforming over smcoo3 perovskite catalyst: kinetics and mechanistic studies
publisher	Elsevier
url	http://umpir.ump.edu.my/id/eprint/17673/ http://umpir.ump.edu.my/id/eprint/17673/ http://umpir.ump.edu.my/id/eprint/17673/ http://umpir.ump.edu.my/id/eprint/17673/1/fkksa-2017-ckcheng-Syngas%20production%20from%20methane1.pdf
first_indexed	2023-09-18T22:24:33Z
last_indexed	2023-09-18T22:24:33Z
_version_	1777415879517011968

Syngas Production from Methane Dry Reforming over SmCoO3 Perovskite Catalyst: Kinetics and Mechanistic Studies

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