The mixture of sewage sludge and biomass waste as solid biofuels: Process characteristic and environmental implication

dc.authorid0000-0003-1099-4363en_US
dc.authorid0000-0001-6841-6457en_US
dc.contributor.authorChen, Jiacong
dc.contributor.authorHe, Yao
dc.contributor.authorLiu, Jingyong
dc.contributor.authorLiu, Chao
dc.contributor.authorXie, Wuming
dc.contributor.authorBüyükada, Musa
dc.contributor.authorEvrendilek, Fatih
dc.date.accessioned2021-06-23T19:51:17Z
dc.date.available2021-06-23T19:51:17Z
dc.date.issued2019
dc.departmentBAİBÜ, Mühendislik Fakültesi, Kimya Mühendisliği Bölümüen_US
dc.description.abstractOxy-fuel and air atmospheres were used to (co-)combust sewage sludge (SS) and biomass waste, coffee ground residues (CG) via thermogravimetric analysis (TGA). The combustion behavior of SS did not differ significantly in both atmospheres. The replacement of 79%N-2 by 79%CO2 significantly influenced the char combustion of CG. Synergistic effect of the blends in the oxy-fuel was weaker than air condition. Activation energy of the co-combustion in the second stage was lower in the oxy-fuel than air atmosphere. The gaseous emissions during blend fuel combustion were investigated by online mass spectrometry (MS). Results show that the gas emissions of different fuels show different stage characteristics. CH3, H2O, C2H2 and NO emissions peaked from the volatiles combustion of CG, while the co-combustion led to SO2 increment. Besides, the composition of the solid residues was examined by X-ray fluorescence spectrometer (XRF), and their impact on environment was evaluated. The compositions of the solid residues pointed to the ability of SS to lower the fouling and slagging risks of CG. This investigation aimed to afford a fully understanding for the co-combustion progress of SS and CG under air and oxy-fuel environments and its implication for environment. (C) 2019 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.renene.2019.01.119
dc.identifier.endpage717en_US
dc.identifier.issn0960-1481
dc.identifier.scopus2-s2.0-85062222886en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage707en_US
dc.identifier.urihttps://doi.org/10.1016/j.renene.2019.01.119
dc.identifier.urihttps://hdl.handle.net/20.500.12491/9959
dc.identifier.volume139en_US
dc.identifier.wosWOS:000466249700063en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorBüyükada, Musa
dc.institutionauthorEvrendilek, Fatih
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofRenewable Energyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOxy-Fuel (O-2/CO2)en_US
dc.subjectSolid Biofuelsen_US
dc.subjectSynergistic Effecten_US
dc.subjectTGA-MSen_US
dc.subjectXRFen_US
dc.titleThe mixture of sewage sludge and biomass waste as solid biofuels: Process characteristic and environmental implicationen_US
dc.typeArticleen_US

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