Hydrogen production from biomass via supercritical water extraction

dc.contributor.authorDemirbas, A
dc.date.accessioned2020-03-26T16:57:19Z
dc.date.available2020-03-26T16:57:19Z
dc.date.issued2005
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractSupercritical fluid extraction (SFE) is a separation technology that uses supercritical fluid solvent. Hydrogen can be produced from biomass via two thermochemical processes: (1) gasification followed by reforming of the syngas, and (2) fast pyrolysis followed by reforming of the carbohydrate fraction of the bio-oil. In each process, the water-gas shift is used to convert the reformed gas into hydrogen, and pressure swing adsorption is used to purify the product. In comparison with other biomass thermochemical gasification such as air gasification or steam gasification, the supercritical water gasification can deal directly with the wet biomass without drying and have high gasification efficiency in lower temperatures. The cost of hydrogen production from supercritical water gasification of wet biomass was several times higher than the current price of hydrogen from steam methane reforming. Biomass was gasified in supercritical water at a series of temperatures and pressures during different resident times to form a product gas composed of H-2, CO2, CO, CH4, and a small amount of C2H4 and C2H6.en_US
dc.identifier.doi10.1080/00908310490449379en_US
dc.identifier.endpage1417en_US
dc.identifier.issn0090-8312en_US
dc.identifier.issue15en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage1409en_US
dc.identifier.urihttps://dx.doi.org/10.1080/00908310490449379
dc.identifier.urihttps://hdl.handle.net/20.500.12395/19761
dc.identifier.volume27en_US
dc.identifier.wosWOS:000233046900002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTAYLOR & FRANCIS INCen_US
dc.relation.ispartofENERGY SOURCESen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectbiomassen_US
dc.subjecthydrogen productionen_US
dc.subjectsupercritical water extractionen_US
dc.subjectgasificationen_US
dc.titleHydrogen production from biomass via supercritical water extractionen_US
dc.typeArticleen_US

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