Modeling and Optimization of Carbon Dioxide Methanation via in Situ Hydrogen Generated from Aluminum Foil and Alkaline Water by Box–Behnken Design

Modeling and Optimization of Carbon Dioxide Methanation via in Situ Hydrogen Generated from Aluminum Foil and Alkaline Water by Box–Behnken Design

The catalytic activity of carbon dioxide (CO2) methanation by in situ hydrogen generated from aluminum foil (Al) and alkaline water over a novel catalyst (AHZ–CM) was investigated. Response surface method- ology involving Box–Behnken design (RSM-BBD) was implemented for optimization where the reacti...

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Main Authors: Zamani, A. H., Nor Hakimin, Abdullah
Format: Article
Language:English
Published: Elsevier Ltd 2018
Subjects:
QD Chemistry
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/19548/
http://umpir.ump.edu.my/id/eprint/19548/
http://umpir.ump.edu.my/id/eprint/19548/1/fist-2018-zamani-Modeling%20and%20optimization%20of%20carbon%20dioxide1.pdf
id ump-19548
recordtype eprints
spelling ump-195482017-12-15T08:11:19Z http://umpir.ump.edu.my/id/eprint/19548/ Modeling and Optimization of Carbon Dioxide Methanation via in Situ Hydrogen Generated from Aluminum Foil and Alkaline Water by Box–Behnken Design Zamani, A. H. Nor Hakimin, Abdullah QD Chemistry TP Chemical technology The catalytic activity of carbon dioxide (CO2) methanation by in situ hydrogen generated from aluminum foil (Al) and alkaline water over a novel catalyst (AHZ–CM) was investigated. Response surface method- ology involving Box–Behnken design (RSM-BBD) was implemented for optimization where the reaction temperature was found to be the utmost significant effective factor, followed by H2/CO2 ratio and weight catalyst loading. The optimum condition for CO2 conversion was at 3.29g of weight catalyst loading, H2/CO2 ratio of 4.08 and reaction temperature of 276.7 °C which resulted in 97.5% of CO2 conversion. The result was approximately in agreement with the predicted result found by RSM which achieved 99.9% CO2 conversion. Interestingly, this study proved that the hydrogen gas production from Al and alkaline water can be used in situ reaction and the novel catalyst (AHZ–CM) would be an excellent candidate to be used for CO2 methanation reaction. Elsevier Ltd 2018-01 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/19548/1/fist-2018-zamani-Modeling%20and%20optimization%20of%20carbon%20dioxide1.pdf Zamani, A. H. and Nor Hakimin, Abdullah (2018) Modeling and Optimization of Carbon Dioxide Methanation via in Situ Hydrogen Generated from Aluminum Foil and Alkaline Water by Box–Behnken Design. Journal of the Taiwan Institute of Chemical Engineers, 82. pp. 156-162. ISSN 1876-1070 https://doi.org/10.1016/j.jtice.2017.11.013
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic QD Chemistry
TP Chemical technology
spellingShingle QD Chemistry
TP Chemical technology
Zamani, A. H.
Nor Hakimin, Abdullah
Modeling and Optimization of Carbon Dioxide Methanation via in Situ Hydrogen Generated from Aluminum Foil and Alkaline Water by Box–Behnken Design
description The catalytic activity of carbon dioxide (CO2) methanation by in situ hydrogen generated from aluminum foil (Al) and alkaline water over a novel catalyst (AHZ–CM) was investigated. Response surface method- ology involving Box–Behnken design (RSM-BBD) was implemented for optimization where the reaction temperature was found to be the utmost significant effective factor, followed by H2/CO2 ratio and weight catalyst loading. The optimum condition for CO2 conversion was at 3.29g of weight catalyst loading, H2/CO2 ratio of 4.08 and reaction temperature of 276.7 °C which resulted in 97.5% of CO2 conversion. The result was approximately in agreement with the predicted result found by RSM which achieved 99.9% CO2 conversion. Interestingly, this study proved that the hydrogen gas production from Al and alkaline water can be used in situ reaction and the novel catalyst (AHZ–CM) would be an excellent candidate to be used for CO2 methanation reaction.
format Article
author Zamani, A. H.
Nor Hakimin, Abdullah
author_facet Zamani, A. H.
Nor Hakimin, Abdullah
author_sort Zamani, A. H.
title Modeling and Optimization of Carbon Dioxide Methanation via in Situ Hydrogen Generated from Aluminum Foil and Alkaline Water by Box–Behnken Design
title_short Modeling and Optimization of Carbon Dioxide Methanation via in Situ Hydrogen Generated from Aluminum Foil and Alkaline Water by Box–Behnken Design
title_full Modeling and Optimization of Carbon Dioxide Methanation via in Situ Hydrogen Generated from Aluminum Foil and Alkaline Water by Box–Behnken Design
title_fullStr Modeling and Optimization of Carbon Dioxide Methanation via in Situ Hydrogen Generated from Aluminum Foil and Alkaline Water by Box–Behnken Design
title_full_unstemmed Modeling and Optimization of Carbon Dioxide Methanation via in Situ Hydrogen Generated from Aluminum Foil and Alkaline Water by Box–Behnken Design
title_sort modeling and optimization of carbon dioxide methanation via in situ hydrogen generated from aluminum foil and alkaline water by box–behnken design
publisher Elsevier Ltd
publishDate 2018
url http://umpir.ump.edu.my/id/eprint/19548/
http://umpir.ump.edu.my/id/eprint/19548/
http://umpir.ump.edu.my/id/eprint/19548/1/fist-2018-zamani-Modeling%20and%20optimization%20of%20carbon%20dioxide1.pdf
first_indexed 2023-09-18T22:27:56Z
last_indexed 2023-09-18T22:27:56Z
_version_ 1777416091951169536

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