Waste clamshell - derived CaO supported Co and W catalysts for renewable fuels production via cracking - deoxygenation of triolein

Cracking-Deoxygenation process is one of the important reaction pathways to produce renewable diesel with desired range of C8-C17 from oxygenated biomass liquid via removal of oxygen molecule. Utilization of Ca-based catalyst has attracted much attention in deoxygenation reaction due to its superior...

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Main Authors: Mijan, N. Asikin, Lee, H. V., Juan, J. C., A. R. , Noorsaadah, Alsultan, G. Abdulkareem, M., Arumugam, Y. H., Taufiq Yap
Format: Article
Language:English
Published: Elsevier BV 2016
Online Access:http://psasir.upm.edu.my/id/eprint/53246/1/Waste%20clamshell-derived%20CaO%20supported%20Co%20and%20W%20catalysts%20for%20renewable%20fuels%20production%20via%20cracking-deoxygenation%20of%20triolein.pdf
http://psasir.upm.edu.my/id/eprint/53246/
http://www.elsevier.com/locate/issn/01652370
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Institution: Universiti Putra Malaysia
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spelling my.upm.eprints.532462017-10-17T04:11:11Z http://psasir.upm.edu.my/id/eprint/53246/ Waste clamshell - derived CaO supported Co and W catalysts for renewable fuels production via cracking - deoxygenation of triolein Mijan, N. Asikin Lee, H. V. Juan, J. C. A. R. , Noorsaadah Alsultan, G. Abdulkareem M., Arumugam Y. H., Taufiq Yap Cracking-Deoxygenation process is one of the important reaction pathways to produce renewable diesel with desired range of C8-C17 from oxygenated biomass liquid via removal of oxygen molecule. Utilization of Ca-based catalyst has attracted much attention in deoxygenation reaction due to its superior physicochemical properties. These type of catalysts capable to remove oxygen from carboxyl group of fatty acid or oil in the form of CO2 and CO via decarboxylation or decarbonylation reaction, respectively. In this study, triolein was used as a model compound for the production of renewable fuels. Furthermore, waste clamshell-derived CaO-based catalysts (Co-CaO and W-CaO) were used as catalysts for the deoxygenation reaction. The liquid product over Co-CaO and W-CaO yielded 32% and 22% of C8-C17 hydrocarbon fractions with gasoline selectivity of 75% and 65%, respectively. Co-CaO catalyst with positive effect on cracking-deoxygenation process was further investigated by study the effect of Co content from 10 to 40 wt.%. Results showed that paraffinic hydrocarbon yield was increased from 25% to 65%, while gasoline selectivity increased from 56% to 84% at reaction conditions; 350 °C reaction temperature, 45 min reaction time, 5 wt.% catalyst loading, 10 mbar pressure under 40 wt.% of active Co metal. Elsevier BV 2016 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/53246/1/Waste%20clamshell-derived%20CaO%20supported%20Co%20and%20W%20catalysts%20for%20renewable%20fuels%20production%20via%20cracking-deoxygenation%20of%20triolein.pdf Mijan, N. Asikin and Lee, H. V. and Juan, J. C. and A. R. , Noorsaadah and Alsultan, G. Abdulkareem and M., Arumugam and Y. H., Taufiq Yap (2016) Waste clamshell - derived CaO supported Co and W catalysts for renewable fuels production via cracking - deoxygenation of triolein. Journal of Analytical and Applied Pyrolysis, 120. pp. 110-120. ISSN 0165-2370 http://www.elsevier.com/locate/issn/01652370 10.1016/j.jaap.2016.04.015
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Cracking-Deoxygenation process is one of the important reaction pathways to produce renewable diesel with desired range of C8-C17 from oxygenated biomass liquid via removal of oxygen molecule. Utilization of Ca-based catalyst has attracted much attention in deoxygenation reaction due to its superior physicochemical properties. These type of catalysts capable to remove oxygen from carboxyl group of fatty acid or oil in the form of CO2 and CO via decarboxylation or decarbonylation reaction, respectively. In this study, triolein was used as a model compound for the production of renewable fuels. Furthermore, waste clamshell-derived CaO-based catalysts (Co-CaO and W-CaO) were used as catalysts for the deoxygenation reaction. The liquid product over Co-CaO and W-CaO yielded 32% and 22% of C8-C17 hydrocarbon fractions with gasoline selectivity of 75% and 65%, respectively. Co-CaO catalyst with positive effect on cracking-deoxygenation process was further investigated by study the effect of Co content from 10 to 40 wt.%. Results showed that paraffinic hydrocarbon yield was increased from 25% to 65%, while gasoline selectivity increased from 56% to 84% at reaction conditions; 350 °C reaction temperature, 45 min reaction time, 5 wt.% catalyst loading, 10 mbar pressure under 40 wt.% of active Co metal.
format Article
author Mijan, N. Asikin
Lee, H. V.
Juan, J. C.
A. R. , Noorsaadah
Alsultan, G. Abdulkareem
M., Arumugam
Y. H., Taufiq Yap
spellingShingle Mijan, N. Asikin
Lee, H. V.
Juan, J. C.
A. R. , Noorsaadah
Alsultan, G. Abdulkareem
M., Arumugam
Y. H., Taufiq Yap
Waste clamshell - derived CaO supported Co and W catalysts for renewable fuels production via cracking - deoxygenation of triolein
author_facet Mijan, N. Asikin
Lee, H. V.
Juan, J. C.
A. R. , Noorsaadah
Alsultan, G. Abdulkareem
M., Arumugam
Y. H., Taufiq Yap
author_sort Mijan, N. Asikin
title Waste clamshell - derived CaO supported Co and W catalysts for renewable fuels production via cracking - deoxygenation of triolein
title_short Waste clamshell - derived CaO supported Co and W catalysts for renewable fuels production via cracking - deoxygenation of triolein
title_full Waste clamshell - derived CaO supported Co and W catalysts for renewable fuels production via cracking - deoxygenation of triolein
title_fullStr Waste clamshell - derived CaO supported Co and W catalysts for renewable fuels production via cracking - deoxygenation of triolein
title_full_unstemmed Waste clamshell - derived CaO supported Co and W catalysts for renewable fuels production via cracking - deoxygenation of triolein
title_sort waste clamshell - derived cao supported co and w catalysts for renewable fuels production via cracking - deoxygenation of triolein
publisher Elsevier BV
publishDate 2016
url http://psasir.upm.edu.my/id/eprint/53246/1/Waste%20clamshell-derived%20CaO%20supported%20Co%20and%20W%20catalysts%20for%20renewable%20fuels%20production%20via%20cracking-deoxygenation%20of%20triolein.pdf
http://psasir.upm.edu.my/id/eprint/53246/
http://www.elsevier.com/locate/issn/01652370
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