Syngas Production via Ethanol Dry Reforming: Effect of Promoter Type on Al2O3-supported Co Catalysts

Lanthanide-promoted (ceria and lanthana) and unpromoted 10%Co/Al2O3 catalysts were synthesized via co-impregnation technique and evaluated for ethanol dry reforming in a quartz fixed-bed reactor at PCO2 = PC2H5OH = 20 kPa and reaction temperature of 973 K under atmospheric pressure. Both Co3O4 and C...

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Main Authors:	Fayaz, Fahim, Mahadi, Bahari, Nguyen-Phu, Huy, Nguyen-Huy, Chinh, Bawadi, Abdullah, Vo, Dai-Viet N.
Format:	Conference or Workshop Item
Language:	English
Published:	2017
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/18519/ http://umpir.ump.edu.my/id/eprint/18519/1/Syngas%20Production%20via%20Ethanol%20Dry%20Reforming-1.pdf

id	ump-18519
recordtype	eprints
spelling	ump-185192019-10-03T08:04:15Z http://umpir.ump.edu.my/id/eprint/18519/ Syngas Production via Ethanol Dry Reforming: Effect of Promoter Type on Al2O3-supported Co Catalysts Fayaz, Fahim Mahadi, Bahari Nguyen-Phu, Huy Nguyen-Huy, Chinh Bawadi, Abdullah Vo, Dai-Viet N. TP Chemical technology Lanthanide-promoted (ceria and lanthana) and unpromoted 10%Co/Al2O3 catalysts were synthesized via co-impregnation technique and evaluated for ethanol dry reforming in a quartz fixed-bed reactor at PCO2 = PC2H5OH = 20 kPa and reaction temperature of 973 K under atmospheric pressure. Both Co3O4 and CoAl2O4 phases were formed on the surface of promoted and unpromoted catalysts. The reduction of Co3O4 to CoO phase was facilitated by CeO2 or La2O3 addition. C2H5OH conversion improved significantly up to about 1.2 and 1.9 times with the addition of CeO2 and La2O3 promoters, respectively. La-promoted catalyst appeared to be the best catalyst in terms of H2 and CO yields as well as C2H5OH conversion followed by Ce-promoted and unpromoted catalysts. 2017 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/18519/1/Syngas%20Production%20via%20Ethanol%20Dry%20Reforming-1.pdf Fayaz, Fahim and Mahadi, Bahari and Nguyen-Phu, Huy and Nguyen-Huy, Chinh and Bawadi, Abdullah and Vo, Dai-Viet N. (2017) Syngas Production via Ethanol Dry Reforming: Effect of Promoter Type on Al2O3-supported Co Catalysts. In: 15th International Conference on Environmental Science and Technology, 31 August - 2 September 2017 , Rhodes, Greece. pp. 1-5..
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 Fayaz, Fahim Mahadi, Bahari Nguyen-Phu, Huy Nguyen-Huy, Chinh Bawadi, Abdullah Vo, Dai-Viet N. Syngas Production via Ethanol Dry Reforming: Effect of Promoter Type on Al2O3-supported Co Catalysts
description	Lanthanide-promoted (ceria and lanthana) and unpromoted 10%Co/Al2O3 catalysts were synthesized via co-impregnation technique and evaluated for ethanol dry reforming in a quartz fixed-bed reactor at PCO2 = PC2H5OH = 20 kPa and reaction temperature of 973 K under atmospheric pressure. Both Co3O4 and CoAl2O4 phases were formed on the surface of promoted and unpromoted catalysts. The reduction of Co3O4 to CoO phase was facilitated by CeO2 or La2O3 addition. C2H5OH conversion improved significantly up to about 1.2 and 1.9 times with the addition of CeO2 and La2O3 promoters, respectively. La-promoted catalyst appeared to be the best catalyst in terms of H2 and CO yields as well as C2H5OH conversion followed by Ce-promoted and unpromoted catalysts.
format	Conference or Workshop Item
author	Fayaz, Fahim Mahadi, Bahari Nguyen-Phu, Huy Nguyen-Huy, Chinh Bawadi, Abdullah Vo, Dai-Viet N.
author_facet	Fayaz, Fahim Mahadi, Bahari Nguyen-Phu, Huy Nguyen-Huy, Chinh Bawadi, Abdullah Vo, Dai-Viet N.
author_sort	Fayaz, Fahim
title	Syngas Production via Ethanol Dry Reforming: Effect of Promoter Type on Al2O3-supported Co Catalysts
title_short	Syngas Production via Ethanol Dry Reforming: Effect of Promoter Type on Al2O3-supported Co Catalysts
title_full	Syngas Production via Ethanol Dry Reforming: Effect of Promoter Type on Al2O3-supported Co Catalysts
title_fullStr	Syngas Production via Ethanol Dry Reforming: Effect of Promoter Type on Al2O3-supported Co Catalysts
title_full_unstemmed	Syngas Production via Ethanol Dry Reforming: Effect of Promoter Type on Al2O3-supported Co Catalysts
title_sort	syngas production via ethanol dry reforming: effect of promoter type on al2o3-supported co catalysts
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/18519/ http://umpir.ump.edu.my/id/eprint/18519/1/Syngas%20Production%20via%20Ethanol%20Dry%20Reforming-1.pdf
first_indexed	2023-09-18T22:26:16Z
last_indexed	2023-09-18T22:26:16Z
_version_	1777415987560185856

Syngas Production via Ethanol Dry Reforming: Effect of Promoter Type on Al2O3-supported Co Catalysts

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