Optimization of hydrogen and syngas production from PKS gasification by using coal bottom ash

Catalytic steam gasification of palm kernel shell is investigated to optimize operating parameters for hydrogen and syngas production using TGA-MS setup. RSM is used for experimental design and evaluating the effect of temperature, particle size, CaO/biomass ratio, and coal bottom ash wt on hydrogen...

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Main Authors: Shahbaz, M., Yusup, S., Inayat, A., Patrick, D.O., Pratama, A., Ammar, M.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.19782 /
Published: Elsevier Ltd 2017
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85019659464&doi=10.1016%2fj.biortech.2017.05.119&partnerID=40&md5=4b890c1c3c0670470353bb5e0e799847
http://eprints.utp.edu.my/19782/
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spelling utp-eprints.197822018-04-20T07:47:25Z Optimization of hydrogen and syngas production from PKS gasification by using coal bottom ash Shahbaz, M. Yusup, S. Inayat, A. Patrick, D.O. Pratama, A. Ammar, M. Catalytic steam gasification of palm kernel shell is investigated to optimize operating parameters for hydrogen and syngas production using TGA-MS setup. RSM is used for experimental design and evaluating the effect of temperature, particle size, CaO/biomass ratio, and coal bottom ash wt on hydrogen and syngas. Hydrogen production appears highly sensitive to all factors, especially temperature and coal bottom ash wt. In case of syngas, the order of parametric influence is: CaO/biomass > coal bottom ash wt > temperature > particle size. The significant catalytic effect of coal bottom ash is due to the presence of Fe2O3, MgO, Al2O3, and CaO. A temperature of 692 °C, coal bottom ash wt of 0.07, CaO/biomass of 1.42, and particle size of 0.75 mm are the optimum conditions for augmented yield of hydrogen and syngas. The production of hydrogen and syngas is 1.5 higher in the pilot scale gasifier as compared to TGA-MS setup. © 2017 Elsevier Ltd Elsevier Ltd 2017 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85019659464&doi=10.1016%2fj.biortech.2017.05.119&partnerID=40&md5=4b890c1c3c0670470353bb5e0e799847 Shahbaz, M. and Yusup, S. and Inayat, A. and Patrick, D.O. and Pratama, A. and Ammar, M. (2017) Optimization of hydrogen and syngas production from PKS gasification by using coal bottom ash. Bioresource Technology, 241 . pp. 284-295. http://eprints.utp.edu.my/19782/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Catalytic steam gasification of palm kernel shell is investigated to optimize operating parameters for hydrogen and syngas production using TGA-MS setup. RSM is used for experimental design and evaluating the effect of temperature, particle size, CaO/biomass ratio, and coal bottom ash wt on hydrogen and syngas. Hydrogen production appears highly sensitive to all factors, especially temperature and coal bottom ash wt. In case of syngas, the order of parametric influence is: CaO/biomass > coal bottom ash wt > temperature > particle size. The significant catalytic effect of coal bottom ash is due to the presence of Fe2O3, MgO, Al2O3, and CaO. A temperature of 692 °C, coal bottom ash wt of 0.07, CaO/biomass of 1.42, and particle size of 0.75 mm are the optimum conditions for augmented yield of hydrogen and syngas. The production of hydrogen and syngas is 1.5 higher in the pilot scale gasifier as compared to TGA-MS setup. © 2017 Elsevier Ltd
format Article
author Shahbaz, M.
Yusup, S.
Inayat, A.
Patrick, D.O.
Pratama, A.
Ammar, M.
spellingShingle Shahbaz, M.
Yusup, S.
Inayat, A.
Patrick, D.O.
Pratama, A.
Ammar, M.
Optimization of hydrogen and syngas production from PKS gasification by using coal bottom ash
author_sort Shahbaz, M.
title Optimization of hydrogen and syngas production from PKS gasification by using coal bottom ash
title_short Optimization of hydrogen and syngas production from PKS gasification by using coal bottom ash
title_full Optimization of hydrogen and syngas production from PKS gasification by using coal bottom ash
title_fullStr Optimization of hydrogen and syngas production from PKS gasification by using coal bottom ash
title_full_unstemmed Optimization of hydrogen and syngas production from PKS gasification by using coal bottom ash
title_sort optimization of hydrogen and syngas production from pks gasification by using coal bottom ash
publisher Elsevier Ltd
publishDate 2017
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85019659464&doi=10.1016%2fj.biortech.2017.05.119&partnerID=40&md5=4b890c1c3c0670470353bb5e0e799847
http://eprints.utp.edu.my/19782/
_version_ 1741196262581993472
score 11.62408

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