Pyrolysis and optimization of chicken manure wastes in fluidized bed reactor: CO2 capture in activated bio-chars

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dc.authoridTOPCU, YILDIRAY / 0000-0002-2095-6603
dc.authorwosidTOPCU, YILDIRAY / ABB-7590-2020
dc.authorwosidKaya, Nihan / AAO-6120-2021
dc.contributor.authorYildiz, Zeynep
dc.contributor.authorKaya, Nihan
dc.contributor.authorTopcu, Yildiray
dc.contributor.authorUzun, Harun
dc.date.accessioned2021-11-01T15:02:00Z
dc.date.available2021-11-01T15:02:00Z
dc.date.issued2019
dc.department[Belirlenecek]
dc.description.abstractIn this study, the Response Surface Methodology (RSM) based on Central Composite Design (CCD) was used to determine the optimization of bio-char production from chicken manure wastes. The effects of temperature, heating rate and reaction time on pyrolysis of chicken manure waste were investigated in the fluidized bed reactor. Operation conditions were selected between the reaction temperatures was 200-500 degrees C, the heating rate was 5-20 degrees C/min and the reaction time was 30-120 min. The optimum condition was determined using the surface area results of the bio-chars. As a result of the optimization studies, it was determined that the temperature should be 400 degrees C, the heating rate should be 5 degrees C/min and the reaction time should be 110 min in order to obtain bio-char with highest surface area. Bio-char obtained in optimum condition in fluidized bed reactor was subjected to chemical activation with KOH and HCl, respectively. The CO2 adsorption capacity of raw and activated bio-char products was determined as 48.7, 76.8 and 85.7 mg/g at 25 degrees C using thermogravimetric analysis method, respectively. As a result, it has been found that the activated bio-chars are effective adsorbents for CO2 storage and it has been demonstrated that it is possible to evaluate chicken manure wastes for removing environmental pollutant in an economical way. (C) 2019 Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved.
dc.description.sponsorship[TUBITAK2211]en_US
dc.description.sponsorshipThe authors thanks to TUBITAK2211 for scholarship.en_US
dc.identifier.doi10.1016/j.psep.2019.08.011
dc.identifier.endpage305en_US
dc.identifier.issn0957-5820
dc.identifier.issn1744-3598
dc.identifier.scopus2-s2.0-85071645666
dc.identifier.scopusqualityQ1
dc.identifier.startpage297en_US
dc.identifier.urihttps://doi.org/10.1016/j.psep.2019.08.011
dc.identifier.urihttps://hdl.handle.net/11491/6805
dc.identifier.volume130en_US
dc.identifier.wosWOS:000489840100031
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[Belirlenecek]
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofProcess Safety And Environmental Protection
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCentral composite designen_US
dc.subjectResponse surface methodologyen_US
dc.subjectChicken manure wastesen_US
dc.subjectPyrolysisen_US
dc.subjectFluidized bed reactoren_US
dc.titlePyrolysis and optimization of chicken manure wastes in fluidized bed reactor: CO2 capture in activated bio-chars
dc.typeArticle

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