Performance of water-leached coal bottom ash as catalyst in Thermogravimetric Analyser (TGA) biomass gasification

The catalytic gasification of palm kernel shell in Thermogravimetric Analyser (TGA) with a mass spectrometer setup using water-leached coal bottom ash (CBA) is presented in this research work. The leaching temperature, time and liquid volume to solid (L/s) ratio were varied in the design of experime...

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Main Authors: Patrick, D.O., Yusup, S., Osman, N.B., Zabiri, H., Shahbaz, M.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.19712 /
Published: Italian Association of Chemical Engineering - AIDIC 2017
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85030775783&doi=10.3303%2fCET1761278&partnerID=40&md5=15f3725014c7e5f90feca072359561b6
http://eprints.utp.edu.my/19712/
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spelling utp-eprints.197122018-04-20T07:33:23Z Performance of water-leached coal bottom ash as catalyst in Thermogravimetric Analyser (TGA) biomass gasification Patrick, D.O. Yusup, S. Osman, N.B. Zabiri, H. Shahbaz, M. The catalytic gasification of palm kernel shell in Thermogravimetric Analyser (TGA) with a mass spectrometer setup using water-leached coal bottom ash (CBA) is presented in this research work. The leaching temperature, time and liquid volume to solid (L/s) ratio were varied in the design of experiment using response surface methodology (RSM). Effects of the interaction between these parameters were plotted in 3D surface plots. Maximum H2 and syngas contents obtained in the steam gasification at 700 °C were 40.78 vol and 70.94 vol. CBA leached for 6.5 h at 66.20 °C and L/s ratio of 4 with 81.26 Å pore width, 0.004 cm2/g pore volume and 1.90 m2/g BET surface area produced the highest H2 content while that treated for 6.5 h at 45 °C and L/s ratio of 2.59 with 50.01 Å pore width, 0.004 cm2/g pore volume and 3.0583 m2/g BET surface area produced the highest syngas content. The CO2 content of the gas produced was less than 2 vol. L/s ratio is the most influential of the leaching parameters affecting H2 and syngas production. Copyright © 2017, AIDIC Servizi S.r.l. Italian Association of Chemical Engineering - AIDIC 2017 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85030775783&doi=10.3303%2fCET1761278&partnerID=40&md5=15f3725014c7e5f90feca072359561b6 Patrick, D.O. and Yusup, S. and Osman, N.B. and Zabiri, H. and Shahbaz, M. (2017) Performance of water-leached coal bottom ash as catalyst in Thermogravimetric Analyser (TGA) biomass gasification. Chemical Engineering Transactions, 61 . pp. 1681-1686. http://eprints.utp.edu.my/19712/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description The catalytic gasification of palm kernel shell in Thermogravimetric Analyser (TGA) with a mass spectrometer setup using water-leached coal bottom ash (CBA) is presented in this research work. The leaching temperature, time and liquid volume to solid (L/s) ratio were varied in the design of experiment using response surface methodology (RSM). Effects of the interaction between these parameters were plotted in 3D surface plots. Maximum H2 and syngas contents obtained in the steam gasification at 700 °C were 40.78 vol and 70.94 vol. CBA leached for 6.5 h at 66.20 °C and L/s ratio of 4 with 81.26 Å pore width, 0.004 cm2/g pore volume and 1.90 m2/g BET surface area produced the highest H2 content while that treated for 6.5 h at 45 °C and L/s ratio of 2.59 with 50.01 Å pore width, 0.004 cm2/g pore volume and 3.0583 m2/g BET surface area produced the highest syngas content. The CO2 content of the gas produced was less than 2 vol. L/s ratio is the most influential of the leaching parameters affecting H2 and syngas production. Copyright © 2017, AIDIC Servizi S.r.l.
format Article
author Patrick, D.O.
Yusup, S.
Osman, N.B.
Zabiri, H.
Shahbaz, M.
spellingShingle Patrick, D.O.
Yusup, S.
Osman, N.B.
Zabiri, H.
Shahbaz, M.
Performance of water-leached coal bottom ash as catalyst in Thermogravimetric Analyser (TGA) biomass gasification
author_sort Patrick, D.O.
title Performance of water-leached coal bottom ash as catalyst in Thermogravimetric Analyser (TGA) biomass gasification
title_short Performance of water-leached coal bottom ash as catalyst in Thermogravimetric Analyser (TGA) biomass gasification
title_full Performance of water-leached coal bottom ash as catalyst in Thermogravimetric Analyser (TGA) biomass gasification
title_fullStr Performance of water-leached coal bottom ash as catalyst in Thermogravimetric Analyser (TGA) biomass gasification
title_full_unstemmed Performance of water-leached coal bottom ash as catalyst in Thermogravimetric Analyser (TGA) biomass gasification
title_sort performance of water-leached coal bottom ash as catalyst in thermogravimetric analyser (tga) biomass gasification
publisher Italian Association of Chemical Engineering - AIDIC
publishDate 2017
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85030775783&doi=10.3303%2fCET1761278&partnerID=40&md5=15f3725014c7e5f90feca072359561b6
http://eprints.utp.edu.my/19712/
_version_ 1741196250931265536
score 11.62408

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