Ethylene glycol dry reforming for syngas generation on Ce‑promoted Co/Al2O3 catalysts

Ethylene glycol dry reforming (EGDR) was investigated for the first time on 10% Co/Al2O3 and 3% Ce–10% Co/Al2O3 catalysts at stoichiometric feed composition under atmospheric pressure and 923–998 K for syngas production. Catalysts were characterized using BET, H2-TPR, XRD and Raman spectroscopy meas...

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Main Authors: Lau, N. Jun, Mahadi, Bahari, Pham, T. T. Phuong, Nguyen, Huu Huy Phuc, Chanatip, Samart, Bawadi, Abdullah, Setiabudi, H. D., Vo, Dai-Viet N.
Format: Article
Language:English
Published: Springer International Publishing 2018
Subjects:
Online Access:http://umpir.ump.edu.my/id/eprint/27560/1/Jun2018_Article_EthyleneGlycolDryReformingForS.pdf
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author Lau, N. Jun
Mahadi, Bahari
Pham, T. T. Phuong
Nguyen, Huu Huy Phuc
Chanatip, Samart
Bawadi, Abdullah
Setiabudi, H. D.
Vo, Dai-Viet N.
author_facet Lau, N. Jun
Mahadi, Bahari
Pham, T. T. Phuong
Nguyen, Huu Huy Phuc
Chanatip, Samart
Bawadi, Abdullah
Setiabudi, H. D.
Vo, Dai-Viet N.
author_sort Lau, N. Jun
collection UMP
description Ethylene glycol dry reforming (EGDR) was investigated for the first time on 10% Co/Al2O3 and 3% Ce–10% Co/Al2O3 catalysts at stoichiometric feed composition under atmospheric pressure and 923–998 K for syngas production. Catalysts were characterized using BET, H2-TPR, XRD and Raman spectroscopy measurements. The addition of Ce promoter eased the reduction of Co3O4 with lower reduction temperature and enhanced metal dispersion. Ce promotion also improved EGDR performance by increasing reactant conversions, syngas yields and reducing undesirable methane formation. The conversion of ethylene glycol and H2 yield reached up to 71.7% and 69.3%, respectively.
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spelling UMPir275602020-01-29T01:16:37Z http://umpir.ump.edu.my/id/eprint/27560/ Ethylene glycol dry reforming for syngas generation on Ce‑promoted Co/Al2O3 catalysts Lau, N. Jun Mahadi, Bahari Pham, T. T. Phuong Nguyen, Huu Huy Phuc Chanatip, Samart Bawadi, Abdullah Setiabudi, H. D. Vo, Dai-Viet N. TA Engineering (General). Civil engineering (General) Ethylene glycol dry reforming (EGDR) was investigated for the first time on 10% Co/Al2O3 and 3% Ce–10% Co/Al2O3 catalysts at stoichiometric feed composition under atmospheric pressure and 923–998 K for syngas production. Catalysts were characterized using BET, H2-TPR, XRD and Raman spectroscopy measurements. The addition of Ce promoter eased the reduction of Co3O4 with lower reduction temperature and enhanced metal dispersion. Ce promotion also improved EGDR performance by increasing reactant conversions, syngas yields and reducing undesirable methane formation. The conversion of ethylene glycol and H2 yield reached up to 71.7% and 69.3%, respectively. Springer International Publishing 2018 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/27560/1/Jun2018_Article_EthyleneGlycolDryReformingForS.pdf Lau, N. Jun and Mahadi, Bahari and Pham, T. T. Phuong and Nguyen, Huu Huy Phuc and Chanatip, Samart and Bawadi, Abdullah and Setiabudi, H. D. and Vo, Dai-Viet N. (2018) Ethylene glycol dry reforming for syngas generation on Ce‑promoted Co/Al2O3 catalysts. Applied Petrochemical Research, 8 (4). pp. 253-261. ISSN 2190-5533. (Published) https://doi.org/10.1007/s13203-018-0223-8 https://doi.org/10.1007/s13203-018-0223-8
spellingShingle TA Engineering (General). Civil engineering (General)
Lau, N. Jun
Mahadi, Bahari
Pham, T. T. Phuong
Nguyen, Huu Huy Phuc
Chanatip, Samart
Bawadi, Abdullah
Setiabudi, H. D.
Vo, Dai-Viet N.
Ethylene glycol dry reforming for syngas generation on Ce‑promoted Co/Al2O3 catalysts
title Ethylene glycol dry reforming for syngas generation on Ce‑promoted Co/Al2O3 catalysts
title_full Ethylene glycol dry reforming for syngas generation on Ce‑promoted Co/Al2O3 catalysts
title_fullStr Ethylene glycol dry reforming for syngas generation on Ce‑promoted Co/Al2O3 catalysts
title_full_unstemmed Ethylene glycol dry reforming for syngas generation on Ce‑promoted Co/Al2O3 catalysts
title_short Ethylene glycol dry reforming for syngas generation on Ce‑promoted Co/Al2O3 catalysts
title_sort ethylene glycol dry reforming for syngas generation on ce promoted co al2o3 catalysts
topic TA Engineering (General). Civil engineering (General)
url http://umpir.ump.edu.my/id/eprint/27560/1/Jun2018_Article_EthyleneGlycolDryReformingForS.pdf
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