Production of CO-rich Hydrogen Gas from Methane Dry Reforming over Co/CeO2 Catalyst

Production of CO-rich Hydrogen Gas from Methane Dry Reforming over Co/CeO2 Catalyst

Production of CO-rich hydrogen gas from methane dry reforming was investigated over CeO 2-supported Co catalyst. The catalyst was synthesized by wet impregnation and subsequently characterized by field emission scanning electron microscope (FESEM), energy-dispersive X-ray spectroscopy...

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Main Authors: Ayodele, Bamidele V., Khan, Maksudur R., Cheng, C. K.
Format: Article
Language:English
Published: Department of Chemical Engineering, Diponegoro University 2016
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/13782/
http://umpir.ump.edu.my/id/eprint/13782/
http://umpir.ump.edu.my/id/eprint/13782/
http://umpir.ump.edu.my/id/eprint/13782/1/552-1006-3-PB.pdf
id ump-13782
recordtype eprints
spelling ump-137822019-08-28T07:03:35Z http://umpir.ump.edu.my/id/eprint/13782/ Production of CO-rich Hydrogen Gas from Methane Dry Reforming over Co/CeO2 Catalyst Ayodele, Bamidele V. Khan, Maksudur R. Cheng, C. K. TP Chemical technology Production of CO-rich hydrogen gas from methane dry reforming was investigated over CeO 2-supported Co catalyst. The catalyst was synthesized by wet impregnation and subsequently characterized by field emission scanning electron microscope (FESEM), energy-dispersive X-ray spectroscopy (EDX), liquid N2 adsorption-desorption, X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and thermogravimetric analysis (TGA) for the structure, surface and thermal properties. The catalytic activity test of the Co/CeO2 was investigated between 923-1023 K under reaction conditions in a stainless steel fixed bed reactor. The composition of the products (CO and H 2) from the methane dry reforming reaction was measured by gas chromatography (GC) coupled with thermal conductivity detector (TCD). The effects of feed ratios and reaction temperatures were investigated on the catalytic activity toward product selectivity, yield, and syngas ratio. Significantly, the selectivity and yield of both H2 and CO increases with feed ratio and temperature. However, the catalyst shows higher activity towards CO selectivity. The highest H2 and CO selectivity of 19.56% and 20.95% respectively were obtained at 1023 K while the highest yield of 41.98% and 38.05% were recorded for H2 and CO under the same condition. Department of Chemical Engineering, Diponegoro University 2016 Article PeerReviewed application/pdf en cc_by_sa http://umpir.ump.edu.my/id/eprint/13782/1/552-1006-3-PB.pdf Ayodele, Bamidele V. and Khan, Maksudur R. and Cheng, C. K. (2016) Production of CO-rich Hydrogen Gas from Methane Dry Reforming over Co/CeO2 Catalyst. Bulletin of Chemical Reaction Engineering & Catalysis, 11 (2). pp. 210-219. ISSN 1978-2993 http://dx.doi.org/10.9767/bcrec.11.2.552.210-219 DOI: 10.9767/bcrec.11.2.552.210-219
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
Ayodele, Bamidele V.
Khan, Maksudur R.
Cheng, C. K.
Production of CO-rich Hydrogen Gas from Methane Dry Reforming over Co/CeO2 Catalyst
description Production of CO-rich hydrogen gas from methane dry reforming was investigated over CeO 2-supported Co catalyst. The catalyst was synthesized by wet impregnation and subsequently characterized by field emission scanning electron microscope (FESEM), energy-dispersive X-ray spectroscopy (EDX), liquid N2 adsorption-desorption, X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and thermogravimetric analysis (TGA) for the structure, surface and thermal properties. The catalytic activity test of the Co/CeO2 was investigated between 923-1023 K under reaction conditions in a stainless steel fixed bed reactor. The composition of the products (CO and H 2) from the methane dry reforming reaction was measured by gas chromatography (GC) coupled with thermal conductivity detector (TCD). The effects of feed ratios and reaction temperatures were investigated on the catalytic activity toward product selectivity, yield, and syngas ratio. Significantly, the selectivity and yield of both H2 and CO increases with feed ratio and temperature. However, the catalyst shows higher activity towards CO selectivity. The highest H2 and CO selectivity of 19.56% and 20.95% respectively were obtained at 1023 K while the highest yield of 41.98% and 38.05% were recorded for H2 and CO under the same condition.
format Article
author Ayodele, Bamidele V.
Khan, Maksudur R.
Cheng, C. K.
author_facet Ayodele, Bamidele V.
Khan, Maksudur R.
Cheng, C. K.
author_sort Ayodele, Bamidele V.
title Production of CO-rich Hydrogen Gas from Methane Dry Reforming over Co/CeO2 Catalyst
title_short Production of CO-rich Hydrogen Gas from Methane Dry Reforming over Co/CeO2 Catalyst
title_full Production of CO-rich Hydrogen Gas from Methane Dry Reforming over Co/CeO2 Catalyst
title_fullStr Production of CO-rich Hydrogen Gas from Methane Dry Reforming over Co/CeO2 Catalyst
title_full_unstemmed Production of CO-rich Hydrogen Gas from Methane Dry Reforming over Co/CeO2 Catalyst
title_sort production of co-rich hydrogen gas from methane dry reforming over co/ceo2 catalyst
publisher Department of Chemical Engineering, Diponegoro University
publishDate 2016
url http://umpir.ump.edu.my/id/eprint/13782/
http://umpir.ump.edu.my/id/eprint/13782/
http://umpir.ump.edu.my/id/eprint/13782/
http://umpir.ump.edu.my/id/eprint/13782/1/552-1006-3-PB.pdf
first_indexed 2023-09-18T22:16:47Z
last_indexed 2023-09-18T22:16:47Z
_version_ 1777415390186438656

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