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Bio-syngas Production from Glycerol Dry Reforming over Cement Clinker-supported Nickel Catalyst

This paper describes glycerol dry (CO2) reforming system for producing H2:CO mixture with ratios 1.0 to 2.0 suitable for downstream Fischer-Tropsch (FT) synthesis. Conventional glycerol steam reforming suffers from carbon deposition on catalysts, CO2 greenhouse gas production and high H2:CO product...

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Main Authors: Hua, Chyn Lee, Jolius, Gimbun, Suzana, Yusup, Cheng, C. K.
Format: Conference or Workshop Item
Language:English
Published: 2013
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/3875/1/fkksa-2013-Lee-bio-syngas_production.pdf
http://umpir.ump.edu.my/id/eprint/3875/
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spelling my.ump.umpir.38752018-01-11T02:09:32Z http://umpir.ump.edu.my/id/eprint/3875/ Bio-syngas Production from Glycerol Dry Reforming over Cement Clinker-supported Nickel Catalyst Hua, Chyn Lee Jolius, Gimbun Suzana, Yusup Cheng, C. K. TP Chemical technology This paper describes glycerol dry (CO2) reforming system for producing H2:CO mixture with ratios 1.0 to 2.0 suitable for downstream Fischer-Tropsch (FT) synthesis. Conventional glycerol steam reforming suffers from carbon deposition on catalysts, CO2 greenhouse gas production and high H2:CO product ratios. Glycerol dry reforming (GDR) is a new area with no prior publications. Significantly, thermodynamic predictions in previous work showed that GDR is able to produce 6.4 moles of syngas per mole of glycerol [Wang et al., 2009]. Ni-based catalysts have been widely used in industry due to its low cost compared to the noble metals but prone to coking. Coking can be alleviated or reduced by the introduction of strong Lewis base oxide such as CaO [Ruckensteina and Hu, 1995]. Cement clinker (CC) contains 63.28% CaO [Kurdowski, 2002], hence a natural choice as catalyst support. Most importantly, CC is abundantly available from cement industry in Malaysia and possesses high level of thermal stability. In this work, the reactivity of glycerol dry reforming over the CC-supported Ni catalyst, kinetic behaviour and type of carbon species deposited were reported. 2013 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/3875/1/fkksa-2013-Lee-bio-syngas_production.pdf Hua, Chyn Lee and Jolius, Gimbun and Suzana, Yusup and Cheng, C. K. (2013) Bio-syngas Production from Glycerol Dry Reforming over Cement Clinker-supported Nickel Catalyst. In: 2nd Postgraduate Colloquium for Environmental Research 2013 (POCER 2013) , 28-29 June 2013 , Awana Hotels and Resorts, Genting Highlands, Pahang. pp. 1-2.. (Unpublished)
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 TP Chemical technology
spellingShingle TP Chemical technology
Hua, Chyn Lee
Jolius, Gimbun
Suzana, Yusup
Cheng, C. K.
Bio-syngas Production from Glycerol Dry Reforming over Cement Clinker-supported Nickel Catalyst
description This paper describes glycerol dry (CO2) reforming system for producing H2:CO mixture with ratios 1.0 to 2.0 suitable for downstream Fischer-Tropsch (FT) synthesis. Conventional glycerol steam reforming suffers from carbon deposition on catalysts, CO2 greenhouse gas production and high H2:CO product ratios. Glycerol dry reforming (GDR) is a new area with no prior publications. Significantly, thermodynamic predictions in previous work showed that GDR is able to produce 6.4 moles of syngas per mole of glycerol [Wang et al., 2009]. Ni-based catalysts have been widely used in industry due to its low cost compared to the noble metals but prone to coking. Coking can be alleviated or reduced by the introduction of strong Lewis base oxide such as CaO [Ruckensteina and Hu, 1995]. Cement clinker (CC) contains 63.28% CaO [Kurdowski, 2002], hence a natural choice as catalyst support. Most importantly, CC is abundantly available from cement industry in Malaysia and possesses high level of thermal stability. In this work, the reactivity of glycerol dry reforming over the CC-supported Ni catalyst, kinetic behaviour and type of carbon species deposited were reported.
format Conference or Workshop Item
author Hua, Chyn Lee
Jolius, Gimbun
Suzana, Yusup
Cheng, C. K.
author_facet Hua, Chyn Lee
Jolius, Gimbun
Suzana, Yusup
Cheng, C. K.
author_sort Hua, Chyn Lee
title Bio-syngas Production from Glycerol Dry Reforming over Cement Clinker-supported Nickel Catalyst
title_short Bio-syngas Production from Glycerol Dry Reforming over Cement Clinker-supported Nickel Catalyst
title_full Bio-syngas Production from Glycerol Dry Reforming over Cement Clinker-supported Nickel Catalyst
title_fullStr Bio-syngas Production from Glycerol Dry Reforming over Cement Clinker-supported Nickel Catalyst
title_full_unstemmed Bio-syngas Production from Glycerol Dry Reforming over Cement Clinker-supported Nickel Catalyst
title_sort bio-syngas production from glycerol dry reforming over cement clinker-supported nickel catalyst
publishDate 2013
url http://umpir.ump.edu.my/id/eprint/3875/1/fkksa-2013-Lee-bio-syngas_production.pdf
http://umpir.ump.edu.my/id/eprint/3875/
_version_ 1643664900469293056
score 13.211869

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