Production of Syngas from Ethanol CO2 Reforming on La-doped Cu/Al 2O3: Impact of Promoter Loading

Incipient wetness impregnation (IWI) method was applied to prepared 10%Cu/Al 2 O 3 whereas M%La-doped 10%Cu/Al 2 O 3 (Mwt%= 1%, 2%, 3%, 4% and 5%) were synthesized by employing sequential IWI technique. The prepared catalysts were evaluated from ethanol CO 2 reforming (ECR) at 1023 K and stoichiome...

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Main Authors:	Nor Shafiqah, Mohd Nasir, Nguyen, Trinh Duy, Jun, Lau N., Mahadi, Bahari, Pham, T. T. Phuong, Bawadi, Abdullah, Vo, Dai-Viet N.
Format:	Conference or Workshop Item
Language:	English
Published:	2018
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/23569/ http://umpir.ump.edu.my/id/eprint/23569/1/Production%20of%20Syngas%20from%20Ethanol%20CO2%20Reforming1.pdf

id	ump-23569
recordtype	eprints
spelling	ump-235692019-10-18T03:00:26Z http://umpir.ump.edu.my/id/eprint/23569/ Production of Syngas from Ethanol CO2 Reforming on La-doped Cu/Al 2O3: Impact of Promoter Loading Nor Shafiqah, Mohd Nasir Nguyen, Trinh Duy Jun, Lau N. Mahadi, Bahari Pham, T. T. Phuong Bawadi, Abdullah Vo, Dai-Viet N. TP Chemical technology Incipient wetness impregnation (IWI) method was applied to prepared 10%Cu/Al 2 O 3 whereas M%La-doped 10%Cu/Al 2 O 3 (Mwt%= 1%, 2%, 3%, 4% and 5%) were synthesized by employing sequential IWI technique. The prepared catalysts were evaluated from ethanol CO 2 reforming (ECR) at 1023 K and stoichiometric feed ratio. Average crystallite size of CuO particle is reduced with La-promoter addition probably caused by lanthana dilution effect that prevent agglomeration from occur within CuO particles. H 2 reduction process produce complete CuO reduction and constant signal is appear beyond 525 K suggests that the catalysts were completely reduced beyond that temperature. 3%La catalyst identified as optimal promoter loading based on reactant conversions. C 2 H 5 OH and CO 2 conversions were achieved on 3%La loading is 87.6% and 55.1%, respectively. Carbon was identified on catalyst surface based on X-ray diffraction (XRD) and scanning electron microscopy (SEM). 2018 Conference or Workshop Item NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/23569/1/Production%20of%20Syngas%20from%20Ethanol%20CO2%20Reforming1.pdf Nor Shafiqah, Mohd Nasir and Nguyen, Trinh Duy and Jun, Lau N. and Mahadi, Bahari and Pham, T. T. Phuong and Bawadi, Abdullah and Vo, Dai-Viet N. (2018) Production of Syngas from Ethanol CO2 Reforming on La-doped Cu/Al 2O3: Impact of Promoter Loading. In: International Conference on Environment 2018 (ICENV2018), 11-13 December 2018 , Batu Ferringhi Penang, Malaysia. pp. 1-10.. (Unpublished)
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 Nor Shafiqah, Mohd Nasir Nguyen, Trinh Duy Jun, Lau N. Mahadi, Bahari Pham, T. T. Phuong Bawadi, Abdullah Vo, Dai-Viet N. Production of Syngas from Ethanol CO2 Reforming on La-doped Cu/Al 2O3: Impact of Promoter Loading
description	Incipient wetness impregnation (IWI) method was applied to prepared 10%Cu/Al 2 O 3 whereas M%La-doped 10%Cu/Al 2 O 3 (Mwt%= 1%, 2%, 3%, 4% and 5%) were synthesized by employing sequential IWI technique. The prepared catalysts were evaluated from ethanol CO 2 reforming (ECR) at 1023 K and stoichiometric feed ratio. Average crystallite size of CuO particle is reduced with La-promoter addition probably caused by lanthana dilution effect that prevent agglomeration from occur within CuO particles. H 2 reduction process produce complete CuO reduction and constant signal is appear beyond 525 K suggests that the catalysts were completely reduced beyond that temperature. 3%La catalyst identified as optimal promoter loading based on reactant conversions. C 2 H 5 OH and CO 2 conversions were achieved on 3%La loading is 87.6% and 55.1%, respectively. Carbon was identified on catalyst surface based on X-ray diffraction (XRD) and scanning electron microscopy (SEM).
format	Conference or Workshop Item
author	Nor Shafiqah, Mohd Nasir Nguyen, Trinh Duy Jun, Lau N. Mahadi, Bahari Pham, T. T. Phuong Bawadi, Abdullah Vo, Dai-Viet N.
author_facet	Nor Shafiqah, Mohd Nasir Nguyen, Trinh Duy Jun, Lau N. Mahadi, Bahari Pham, T. T. Phuong Bawadi, Abdullah Vo, Dai-Viet N.
author_sort	Nor Shafiqah, Mohd Nasir
title	Production of Syngas from Ethanol CO2 Reforming on La-doped Cu/Al 2O3: Impact of Promoter Loading
title_short	Production of Syngas from Ethanol CO2 Reforming on La-doped Cu/Al 2O3: Impact of Promoter Loading
title_full	Production of Syngas from Ethanol CO2 Reforming on La-doped Cu/Al 2O3: Impact of Promoter Loading
title_fullStr	Production of Syngas from Ethanol CO2 Reforming on La-doped Cu/Al 2O3: Impact of Promoter Loading
title_full_unstemmed	Production of Syngas from Ethanol CO2 Reforming on La-doped Cu/Al 2O3: Impact of Promoter Loading
title_sort	production of syngas from ethanol co2 reforming on la-doped cu/al 2o3: impact of promoter loading
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/23569/ http://umpir.ump.edu.my/id/eprint/23569/1/Production%20of%20Syngas%20from%20Ethanol%20CO2%20Reforming1.pdf
first_indexed	2023-09-18T22:35:21Z
last_indexed	2023-09-18T22:35:21Z
_version_	1777416558607335424

Production of Syngas from Ethanol CO2 Reforming on La-doped Cu/Al 2O3: Impact of Promoter Loading

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