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dc.contributor.authorAkgül, Gökçen
dc.contributor.authorAteş, Ayten
dc.contributor.authorYaşar, Gökhan
dc.contributor.authorHatipoğlu, Hakan
dc.date.accessioned2020-12-19T20:17:29Z
dc.date.available2020-12-19T20:17:29Z
dc.date.issued2017
dc.identifier.citationAkgül, G., Ateş, A., Yaşar, G. & Hatipoğlu, H. (2017). Production and characterisation of biochar from tea waste and its nickel removal capacity from aqueous solutions. Progress in Industrial Ecology, 11(2), 105-117. https://doi.org/10.1504/PIE.2017.088846en_US
dc.identifier.issn1476-8917
dc.identifier.urihttps://doi.org/10.1504/PIE.2017.088846
dc.identifier.urihttps://hdl.handle.net/11436/4395
dc.description.abstractBiochar, a carbon-rich solid product of slow pyrolysis of biomass, has gained interest due to its application in the various aims. Investigating of adsorption properties of biochar for removing pollutants from waste water is current research areas. The objective of this study is to obtain biochar from industrial tea waste, characterise it in detail and determine biochar's heavy metal adsorption potential to Ni(II) ions. Biochar prepared at 300°C and 400°C and characterised by various methods; elemental analysis, TGA, XRD, XRF, SEM and FTIR. The surface area and pH were determined as well. It was found out that biochar is mesoporous and the structures show more cellulosic characteristics. Carbonisation and aromaticity increase with increasing temperature. The magnitude of adsorption potential is between 500 J/mol and 4000 J/mol and decreases with increasing Ni concentration from 85 ppm to 205 ppm. The adsorption capacities of biochar are much lower than origin of biomass. Copyright © 2017 Inderscience Enterprises Ltd.en_US
dc.language.isoengen_US
dc.publisherInderscience Publishersen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAdsorptionen_US
dc.subjectBiocharen_US
dc.subjectNickelen_US
dc.subjectTea wasteen_US
dc.titleProduction and characterisation of biochar from tea waste and its nickel removal capacity from aqueous solutionsen_US
dc.typeconferenceObjecten_US
dc.contributor.departmentRTEÜ, Mühendislik ve Mimarlık Fakültesi, Enerji Sistemleri Mühendisliği Bölümüen_US
dc.contributor.institutionauthorAkgül, Gökçen
dc.identifier.doi10.1504/PIE.2017.088846
dc.identifier.volume11en_US
dc.identifier.issue2en_US
dc.identifier.startpage105en_US
dc.identifier.endpage117en_US
dc.relation.journalProgress in Industrial Ecologyen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US


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