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Effect of co2 partial pressure on dry reforming of ethanol for hydrogen production

The effect of CO2 partial pressure on ethanol dry reforming was evaluated over 5%Ce-10%Co/Al2O3 catalyst at = PCO2 = 20-50 kPa, PC2H5OH = 20 kPa, reaction temperature of 973 K under atmospheric pressure. The catalyst was prepared by using impregnation method and tested in a fixed-bed reactor. X-ray...

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Main Authors: Fayaz, Fahim, Ahmad Ziad, Sulaiman, Singh, Sharanjit, Akbari, Sweeta
Format: Article
Language:English
Published: International Journal of Innovative Research and Scientific Studies 2018
Subjects:
QD Chemistry
T Technology (General)
TA Engineering (General). Civil engineering (General)
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/33495/1/Effect%20of%20co2%20partial%20pressure%20on%20dry%20reforming%20of%20ethanol%20for%20hydrogen%20production.pdf
http://umpir.ump.edu.my/id/eprint/33495/
https://doi.org/10.53894/ijirss.v1i1.3
https://doi.org/10.53894/ijirss.v1i1.3
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spelling my.ump.umpir.334952022-04-11T05:47:12Z http://umpir.ump.edu.my/id/eprint/33495/ Effect of co2 partial pressure on dry reforming of ethanol for hydrogen production Fayaz, Fahim Ahmad Ziad, Sulaiman Singh, Sharanjit Akbari, Sweeta QD Chemistry T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology The effect of CO2 partial pressure on ethanol dry reforming was evaluated over 5%Ce-10%Co/Al2O3 catalyst at = PCO2 = 20-50 kPa, PC2H5OH = 20 kPa, reaction temperature of 973 K under atmospheric pressure. The catalyst was prepared by using impregnation method and tested in a fixed-bed reactor. X-ray diffraction measurements studied the formation of Co3O4, spinel CoAl2O4 and CeO2, phases on surface of 5%Ce-10%Co/Al2O3 catalyst. CeO2, CoO and Co3O4 oxides were obtained during temperature–programmed calcination. Ce-promoted 10%Co/Al2O3 catalyst possessed high BET surface area of 137.35 m2 g-1. C2H5OH and CO2 conversions was improved with increasing CO2 partial pressure from 20-50 kPa whilst the optimal selectivity of H2 and CO was achieved at 50 kPa. International Journal of Innovative Research and Scientific Studies 2018 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/33495/1/Effect%20of%20co2%20partial%20pressure%20on%20dry%20reforming%20of%20ethanol%20for%20hydrogen%20production.pdf Fayaz, Fahim and Ahmad Ziad, Sulaiman and Singh, Sharanjit and Akbari, Sweeta (2018) Effect of co2 partial pressure on dry reforming of ethanol for hydrogen production. International Journal of Innovative Research and Scientific Studies, 1 (1). pp. 6-10. ISSN 2617-6548 https://doi.org/10.53894/ijirss.v1i1.3 https://doi.org/10.53894/ijirss.v1i1.3
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic QD Chemistry
T Technology (General)
TA Engineering (General). Civil engineering (General)
TP Chemical technology
spellingShingle QD Chemistry
T Technology (General)
TA Engineering (General). Civil engineering (General)
TP Chemical technology
Fayaz, Fahim
Ahmad Ziad, Sulaiman
Singh, Sharanjit
Akbari, Sweeta
Effect of co2 partial pressure on dry reforming of ethanol for hydrogen production
description The effect of CO2 partial pressure on ethanol dry reforming was evaluated over 5%Ce-10%Co/Al2O3 catalyst at = PCO2 = 20-50 kPa, PC2H5OH = 20 kPa, reaction temperature of 973 K under atmospheric pressure. The catalyst was prepared by using impregnation method and tested in a fixed-bed reactor. X-ray diffraction measurements studied the formation of Co3O4, spinel CoAl2O4 and CeO2, phases on surface of 5%Ce-10%Co/Al2O3 catalyst. CeO2, CoO and Co3O4 oxides were obtained during temperature–programmed calcination. Ce-promoted 10%Co/Al2O3 catalyst possessed high BET surface area of 137.35 m2 g-1. C2H5OH and CO2 conversions was improved with increasing CO2 partial pressure from 20-50 kPa whilst the optimal selectivity of H2 and CO was achieved at 50 kPa.
format Article
author Fayaz, Fahim
Ahmad Ziad, Sulaiman
Singh, Sharanjit
Akbari, Sweeta
author_facet Fayaz, Fahim
Ahmad Ziad, Sulaiman
Singh, Sharanjit
Akbari, Sweeta
author_sort Fayaz, Fahim
title Effect of co2 partial pressure on dry reforming of ethanol for hydrogen production
title_short Effect of co2 partial pressure on dry reforming of ethanol for hydrogen production
title_full Effect of co2 partial pressure on dry reforming of ethanol for hydrogen production
title_fullStr Effect of co2 partial pressure on dry reforming of ethanol for hydrogen production
title_full_unstemmed Effect of co2 partial pressure on dry reforming of ethanol for hydrogen production
title_sort effect of co2 partial pressure on dry reforming of ethanol for hydrogen production
publisher International Journal of Innovative Research and Scientific Studies
publishDate 2018
url http://umpir.ump.edu.my/id/eprint/33495/1/Effect%20of%20co2%20partial%20pressure%20on%20dry%20reforming%20of%20ethanol%20for%20hydrogen%20production.pdf
http://umpir.ump.edu.my/id/eprint/33495/
https://doi.org/10.53894/ijirss.v1i1.3
https://doi.org/10.53894/ijirss.v1i1.3
_version_ 1731225780472512512
score 13.222552

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