Ultrasonic and thermal pretreatment of apple pomace to improve biochemical methane potential

dc.contributor.authorTulun, Şevket
dc.contributor.authorBilgin, Melayib
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T09:16:58Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T09:16:58Z
dc.date.issued2018
dc.departmentMühendislik Fakültesi
dc.description.abstractThis study evaluates the effects of ultrasonic and thermal pretreatment on apple pomace solubilization and on the performance of the subsequent mesophilic anaerobic digestion. Ultrasonic frequency (35 and 53 kHz) and thermal methods are studied for pretreatment strategies. For each pretreatment method, four different temperatures are selected such as 25, 40, 50, and 60 degrees C, and operation times are selected as 5, 15, 30, and 45 minutes. The highest increase in organic solubilization was observed at 60 degrees C with 53 kHz in the 45 minutes. The highest biochemical methane productivity was achieved by the 53 kHz ultrasonic pretreatment at the 45 min. In addition to this, the solution with 1481.4 mL CH4/g-VS was 1.74 times higher than the nonpretreatment condition 852.8 mL CH4/g-VS. The pretreatment tests showed that the increasing biochemical methane potential could be obtained by using the apple pomace.
dc.description.sponsorshipAksaray University
dc.description.sponsorshipThis work was supported by the Aksaray University Scientific Research Project (2015-018).
dc.identifier.doi10.1002/ep.12836
dc.identifier.endpage1605en_US
dc.identifier.issn1944-7442
dc.identifier.issn1944-7450
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage1601en_US
dc.identifier.urihttps://doi.org/10.1002/ep.12836
dc.identifier.urihttps://hdl.handle.net/20.500.12451/4680
dc.identifier.volume37en_US
dc.identifier.wosWOS:000447126900006
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWILEY
dc.relation.ispartofENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectApple Pomace
dc.subjectPretreatment
dc.subjectBiochemical Methane Potential
dc.subjectAnaerobic Digestion
dc.titleUltrasonic and thermal pretreatment of apple pomace to improve biochemical methane potential
dc.typeArticle

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