Examination of poultry slaughterhouse wastewater sludge conditioning using microwave irradiation

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dc.authorid0000-0003-2279-0405
dc.contributor.authorPakdil, Nazlı Baldan
dc.date.accessioned2021-06-23T19:43:31Z
dc.date.available2021-06-23T19:43:31Z
dc.date.issued2016
dc.departmentBAİBÜ, Mühendislik Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.description.abstractThis experimental study focuses on the changes to the physical and chemical characteristics of poultry slaughterhouse wastewater sludge exposed to varying microwave radiation energy levels, exposure time, and pH. Soluble chemical oxygen demand (SCOD), protein, and PO4-P releases obtained from the sludge were quantified as a function of irradiation energy, exposure time, and pH with the help of Box-Benhken statistical design. The maximum solubility values for SCOD (40.9 g/L), maximum protein (10.8g/L), and PO4-P (151 mg/L) were observed at the irradiation energy of about 1,002W with the exposure duration of 90 s at pH = 3. The sludge released 17% of its total COD and 12% of its total phosphorus. The temperature of the sludge sample was increased from 20 to 67 degrees C at exposure to 1,280W for 90 s. The capillary suction time (CST) of sludge samples decreased from an initial value of 200 s to 7.9 s at 1,280W at the exposure time of 50 s. The lowest specific resistance to filtration (SRF) value of 4.06 x 10(14) m/kg was measured at 50 s due to the existence of the dewatering properties in the sludge.en_US
dc.identifier.doi10.3382/japr/pfw007
dc.identifier.endpage255en_US
dc.identifier.issn1056-6171
dc.identifier.issn1537-0437
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-84973358565en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage247en_US
dc.identifier.urihttps://doi.org/10.3382/japr/pfw007
dc.identifier.urihttps://hdl.handle.net/20.500.12491/8794
dc.identifier.volume25en_US
dc.identifier.wosWOS:000376435100013en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorPakdil, Nazlı Baldan
dc.language.isoenen_US
dc.publisherOxford Univ Pressen_US
dc.relation.ispartofJournal Of Applied Poultry Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectConditioningen_US
dc.subjectMicrowaveen_US
dc.subjectPoultryen_US
dc.subjectReleaseen_US
dc.subjectSludgeen_US
dc.titleExamination of poultry slaughterhouse wastewater sludge conditioning using microwave irradiationen_US
dc.typeArticleen_US

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