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dc.contributor.authorDuman, Gözde
dc.contributor.authorUddin, Md Azhar
dc.contributor.authorYanık, Jale
dc.date.accessioned2017-05-29T12:01:16Z
dc.date.available2017-05-29T12:01:16Z
dc.date.issued2014
dc.identifier.citationDuman, G., Uddin, M.A., and Yanık, J. (2014). The effect of char properties on gasification reactivity. Fuel Processing Technology. 118, 75-81. doi:10.1016/j.fuproc.2013.08.006en_US
dc.identifier.issn0378-3820
dc.identifier.urihttps://doi.org/10.1016/j.fuproc.2013.08.006
dc.identifier.urihttp://hdl.handle.net/11147/5632
dc.description.abstractIn this study, CO2 gasification of raw and acid-washed chars obtained from various types of lignocellulosic biomasses (woody and agricultural waste biomasses) was studied under isothermal conditions (850 C) using thermal gravimetric analysis. The effect of surface area and alkali/earth alkali metals on the reactivity of the chars was investigated. The different kinetic models were used to fit with the reactivity data by using least square method. The gasification of chars with higher surface area was found to be faster than that of chars having lower surface area. The acid treatment decreased the overall gasification rate for each raw chars. However, although the AI (alkali index) values of chars obtained from agricultural biomasses had equal or higher than that of woody biomass chars, their initial rates were considerably lower. It was concluded that indigenous alkali metals of chars have a remarkable influence of gasification reactivity but an adequate surface area should be provided to react with CO2.en_US
dc.description.sponsorshipEuropean Commission IRSES 247550en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.fuproc.2013.08.006en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBiomass charsen_US
dc.subjectCO2 gasificationen_US
dc.subjectGasification reactivityen_US
dc.subjectCarbon dioxideen_US
dc.titleThe effect of char properties on gasification reactivityen_US
dc.typearticleen_US
dc.contributor.institutionauthorDuman, Gözde
dc.relation.journalFuel Processing Technologyen_US
dc.contributor.departmentİYTE, Fen Fakültesi, Kimya Bölümüen_US
dc.identifier.volume118en_US
dc.identifier.startpage75en_US
dc.identifier.endpage81en_US
dc.identifier.wosWOS:000329384200011
dc.identifier.scopusSCOPUS:2-s2.0-84884318107
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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