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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| Format: | Article |
| Language: | English |
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Department of Chemical Engineering, Diponegoro University
2016
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| Online Access: | http://umpir.ump.edu.my/id/eprint/13782/1/552-1006-3-PB.pdf |
| _version_ | 1825823046074630144 |
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| 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. |
| collection | UMP |
| 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. |
| first_indexed | 2024-03-06T12:05:33Z |
| format | Article |
| id | UMPir13782 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:05:33Z |
| publishDate | 2016 |
| publisher | Department of Chemical Engineering, Diponegoro University |
| record_format | dspace |
| spelling | UMPir137822019-08-28T07:03:35Z 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. (Published) http://dx.doi.org/10.9767/bcrec.11.2.552.210-219 DOI: 10.9767/bcrec.11.2.552.210-219 |
| 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 |
| title | 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_short | 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 |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/13782/1/552-1006-3-PB.pdf |
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