Biomass-based hydrogen production: A review and analysis

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dc.contributor.authorKalinci, Yildiz
dc.contributor.authorHepbasli, Arif
dc.contributor.authorDincer, Ibrahim
dc.date.accessioned2019-10-27T20:48:28Z
dc.date.available2019-10-27T20:48:28Z
dc.date.issued2009
dc.departmentEge Üniversitesien_US
dc.description.abstractIn this study, various processes for conversion of biomass into hydrogen gas are comprehensively reviewed in terms of two main groups, namely (i) thermo-chemical processes (pyrolysis, conventional gasification, supercritical water gasification (SCWG)), and (ii) biological conversions (fermentative hydrogen production, photosynthesis, biological water gas shift reactions (BWGS)). Biomass-based hydrogen production systems are discussed in terms of their energetic and exergetic aspects. Literature studies and potential methods are then summarized for comparison purposes. in addition, a biomass gasification process via oxygen and steam in a downdraft gasifier is exergetically studied for performance assessment as a case study. The operating conditions and strategies are really important for better performance of the system for hydrogen production. A distinct range of temperatures and pressures is used, such as that the temperatures may vary from 480 to 1400 degrees C, while the pressures are in the range of 0.1-50 MPa in various thermo-chemical processes reviewed. For the operating conditions considered the data for steam biomass ratio (SBR) and equivalence ratio (ER) range from 0.6 to 10 and 0.1 to 0.4, respectively. In the study considered, steam is used as the gasifying agent with a product gas heating value of about 10-1S MJ/Nm(3), compared to an air gasification of biomass process with 3-6 MJ/Nm(3). The exergy efficiency value for the case study system is calculated to be 56.8%, while irreversibility and improvement potential rates are found to be 670.43 and 288.28 kW, respectively. Also, exergetic fuel and product rates of the downdraft gasifier are calculated as 1572.08 and 901.64 kW, while fuel depletion and productivity lack ratios are 43% and 74.3%, respectively. (C) 2009 Professor T. Nejat Veziroglu. Published by Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipDokuz Eylul UniversityDokuz Eylul University; University of Ontario Institute of Technology; Natural Sciences and Engineering Research Council of CanadaNatural Sciences and Engineering Research Council of Canadaen_US
dc.description.sponsorshipThe authors gratefully acknowledge the support provided by Dokuz Eylul University, University of Ontario Institute of Technology, Ege University and the Natural Sciences and Engineering Research Council of Canada. Also, they would like to thank the reviewers for their valuable comments, which have helped us to improve the quality of the paper.en_US
dc.identifier.doi10.1016/j.ijhydene.2009.08.078
dc.identifier.endpage8817en_US
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.issn0360-3199en_US
dc.identifier.issn1879-3487en_US
dc.identifier.issue21en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage8799en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2009.08.078
dc.identifier.urihttps://hdl.handle.net/11454/42717
dc.identifier.volume34en_US
dc.identifier.wosWOS:000272108700003en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofInternational Journal of Hydrogen Energyen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHydrogen energyen_US
dc.subjectBiomassen_US
dc.subjectEnergyen_US
dc.subjectExergyen_US
dc.subjectEfficiencyen_US
dc.subjectGasificationen_US
dc.subjectPyrolysisen_US
dc.subjectPerformanceen_US
dc.titleBiomass-based hydrogen production: A review and analysisen_US
dc.typeReview Articleen_US

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