Optimization of CO2 methanation reaction over M*/Mn/Cu-Al2O3 (M*: Pd, Rh and Ru) catalysts
The catalytic activity of CO2 methanation with H2 over M*/Mn/Cu-Al2O3 (M*=Pd, Rh and Ru) oxide catalysts in simulated natural gas was investigated. Among them, Ru/Mn/Cu-Al2O3 catalyst was found to be the most promising catalyst. Response surface methodology involving central composite design was emp...
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my.utm.587192021-12-19T03:52:31Z http://eprints.utm.my/id/eprint/58719/ Optimization of CO2 methanation reaction over M*/Mn/Cu-Al2O3 (M*: Pd, Rh and Ru) catalysts Zamani, A. H. Ali, R. Abu Bakar, W. A. W. QD Chemistry The catalytic activity of CO2 methanation with H2 over M*/Mn/Cu-Al2O3 (M*=Pd, Rh and Ru) oxide catalysts in simulated natural gas was investigated. Among them, Ru/Mn/Cu-Al2O3 catalyst was found to be the most promising catalyst. Response surface methodology involving central composite design was employed and Ru loading was found to be the most significant effective factor, followed by calcination temperature and catalyst loading. The optimum condition for CO2 conversion was at 10.9wt.% Ru loading, calcination temperature of 1035°C and catalyst loading of 5wt.g. Interestingly, the RMC10 catalyst demonstrated good activity, stability and robustness during entire testing period which is suitable for industrial application. Korean Society of Industrial Engineering Chemistry 2015-09-25 Article PeerReviewed Zamani, A. H. and Ali, R. and Abu Bakar, W. A. W. (2015) Optimization of CO2 methanation reaction over M*/Mn/Cu-Al2O3 (M*: Pd, Rh and Ru) catalysts. Journal of Industrial and Engineering Chemistry, 29 . pp. 238-248. ISSN 1226-086X http://dx.doi.org/10.1016/j.jiec.2015.02.028 DOI:10.1016/j.jiec.2015.02.028 |
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QD Chemistry Zamani, A. H. Ali, R. Abu Bakar, W. A. W. Optimization of CO2 methanation reaction over M*/Mn/Cu-Al2O3 (M*: Pd, Rh and Ru) catalysts |
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The catalytic activity of CO2 methanation with H2 over M*/Mn/Cu-Al2O3 (M*=Pd, Rh and Ru) oxide catalysts in simulated natural gas was investigated. Among them, Ru/Mn/Cu-Al2O3 catalyst was found to be the most promising catalyst. Response surface methodology involving central composite design was employed and Ru loading was found to be the most significant effective factor, followed by calcination temperature and catalyst loading. The optimum condition for CO2 conversion was at 10.9wt.% Ru loading, calcination temperature of 1035°C and catalyst loading of 5wt.g. Interestingly, the RMC10 catalyst demonstrated good activity, stability and robustness during entire testing period which is suitable for industrial application. |
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Article |
author |
Zamani, A. H. Ali, R. Abu Bakar, W. A. W. |
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Zamani, A. H. Ali, R. Abu Bakar, W. A. W. |
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Zamani, A. H. |
title |
Optimization of CO2 methanation reaction over M*/Mn/Cu-Al2O3 (M*: Pd, Rh and Ru) catalysts |
title_short |
Optimization of CO2 methanation reaction over M*/Mn/Cu-Al2O3 (M*: Pd, Rh and Ru) catalysts |
title_full |
Optimization of CO2 methanation reaction over M*/Mn/Cu-Al2O3 (M*: Pd, Rh and Ru) catalysts |
title_fullStr |
Optimization of CO2 methanation reaction over M*/Mn/Cu-Al2O3 (M*: Pd, Rh and Ru) catalysts |
title_full_unstemmed |
Optimization of CO2 methanation reaction over M*/Mn/Cu-Al2O3 (M*: Pd, Rh and Ru) catalysts |
title_sort |
optimization of co2 methanation reaction over m*/mn/cu-al2o3 (m*: pd, rh and ru) catalysts |
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Korean Society of Industrial Engineering Chemistry |
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2015 |
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http://eprints.utm.my/id/eprint/58719/ http://dx.doi.org/10.1016/j.jiec.2015.02.028 |
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