Effect of Heating Method on Hydrogen Production by Biomass Gasification in Supercritical Water

Effect of Heating Method on Hydrogen Production by Biomass Gasification in Supercritical Water

The glucose as a test sample of biomass is gasified in supercritical water with different heating methods driven by renewable solar energy. The performance comparisons of hydrogen production of glucose gasification are investigated. The relations between temperature raising speed of reactant fluid,...

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Main Authors: Qiuhui Yan, Hong Zhang, Bingjie Sun, Liejin Guo
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Advances in Condensed Matter Physics
Online Access:http://dx.doi.org/10.1155/2014/519389
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spelling doaj-f51651477e7c401a9674ab83767287172020-11-25T00:33:47ZengHindawi LimitedAdvances in Condensed Matter Physics1687-81081687-81242014-01-01201410.1155/2014/519389519389Effect of Heating Method on Hydrogen Production by Biomass Gasification in Supercritical WaterQiuhui Yan0Hong Zhang1Bingjie Sun2Liejin Guo3School of Environmental and Municipal Engineering, Xi’an University of Architecture and Technology, Xi’an 710049, ChinaSchool of Environmental and Municipal Engineering, Xi’an University of Architecture and Technology, Xi’an 710049, ChinaSchool of Environmental and Municipal Engineering, Xi’an University of Architecture and Technology, Xi’an 710049, ChinaState Key Laboratory of Multiphase Flow in Power Engineering, Xi’an Jiaotong University, Xi’an 710049, ChinaThe glucose as a test sample of biomass is gasified in supercritical water with different heating methods driven by renewable solar energy. The performance comparisons of hydrogen production of glucose gasification are investigated. The relations between temperature raising speed of reactant fluid, variation of volume fraction, combustion enthalpy, and chemical exergy of H2 of the product gases with reactant solution concentration are presented, respectively. The results show that the energy quality of product gases with preheating process is higher than that with no preheating unit for hydrogen production. Hydrogen production quantity and gasification rate of glucose decrease obviously with the increase of concentration of material in no preheating system.http://dx.doi.org/10.1155/2014/519389
collection DOAJ
language English
format Article
sources DOAJ
author Qiuhui Yan
Hong Zhang
Bingjie Sun
Liejin Guo
spellingShingle Qiuhui Yan
Hong Zhang
Bingjie Sun
Liejin Guo
Effect of Heating Method on Hydrogen Production by Biomass Gasification in Supercritical Water
Advances in Condensed Matter Physics
author_facet Qiuhui Yan
Hong Zhang
Bingjie Sun
Liejin Guo
author_sort Qiuhui Yan
title Effect of Heating Method on Hydrogen Production by Biomass Gasification in Supercritical Water
title_short Effect of Heating Method on Hydrogen Production by Biomass Gasification in Supercritical Water
title_full Effect of Heating Method on Hydrogen Production by Biomass Gasification in Supercritical Water
title_fullStr Effect of Heating Method on Hydrogen Production by Biomass Gasification in Supercritical Water
title_full_unstemmed Effect of Heating Method on Hydrogen Production by Biomass Gasification in Supercritical Water
title_sort effect of heating method on hydrogen production by biomass gasification in supercritical water
publisher Hindawi Limited
series Advances in Condensed Matter Physics
issn 1687-8108
1687-8124
publishDate 2014-01-01
description The glucose as a test sample of biomass is gasified in supercritical water with different heating methods driven by renewable solar energy. The performance comparisons of hydrogen production of glucose gasification are investigated. The relations between temperature raising speed of reactant fluid, variation of volume fraction, combustion enthalpy, and chemical exergy of H2 of the product gases with reactant solution concentration are presented, respectively. The results show that the energy quality of product gases with preheating process is higher than that with no preheating unit for hydrogen production. Hydrogen production quantity and gasification rate of glucose decrease obviously with the increase of concentration of material in no preheating system.
url http://dx.doi.org/10.1155/2014/519389
work_keys_str_mv AT qiuhuiyan effectofheatingmethodonhydrogenproductionbybiomassgasificationinsupercriticalwater
AT hongzhang effectofheatingmethodonhydrogenproductionbybiomassgasificationinsupercriticalwater
AT bingjiesun effectofheatingmethodonhydrogenproductionbybiomassgasificationinsupercriticalwater
AT liejinguo effectofheatingmethodonhydrogenproductionbybiomassgasificationinsupercriticalwater
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