Improvement in anaerobic degradation of olive mill effluent (OME) by pre-treatment using H2O2, UV-H2O2 and Fenton's process

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dc.contributor.authorAzbar, Nuri
dc.contributor.authorKeskin, Tugba
dc.contributor.authorCatalkaya, Ebru
dc.date.accessioned2019-10-27T19:57:02Z
dc.date.available2019-10-27T19:57:02Z
dc.date.issued2008
dc.departmentEge Üniversitesien_US
dc.description.abstractThe pre-treatment using single H2O2, UV-H2O2 and Fenton's process as a pre-treatment option for olive mill effluent (OME), which is known to contain a significant amount of inhibitory compounds (e.g., phenolics and tannins) was carried out in order to enhance anaerobic degradation of OME. Biochemical Methane Potential (BMP) assay was employed in order to monitor and comparatively evaluate any increase in biogas production as an indicator of improvement in anaerobic biological degradation before and after pre-treatment. The results suggested that pre-treatment using Fenton's process resulted in an almost 3.5-fold enhancement in the biodegradability of OME, which was much lower if it was digested alone (without pre-treatment). Pre-treatment in the form of UV-H2O2 also significantly increased the biogas production (1.75-fold higher gas production than raw OME sample); on the other hand, the use of H2O2 alone negatively affected the biogas production. It was demonstrated that the anaerobic biodegradability of OME could be significantly enhanced by pre-treatment using Fenton's process and therefore anaerobic degradation after a suitable pre-treatment could be proposed for the safe disposal of OME.en_US
dc.identifier.doi10.1080/15435070802107132
dc.identifier.endpage198en_US
dc.identifier.issn1543-5075
dc.identifier.issn1543-5075en_US
dc.identifier.issue3en_US
dc.identifier.startpage189en_US
dc.identifier.urihttps://doi.org/10.1080/15435070802107132
dc.identifier.urihttps://hdl.handle.net/11454/40897
dc.identifier.volume5en_US
dc.identifier.wosWOS:000257029200005en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofInternational Journal of Green Energyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectbiogasen_US
dc.subjectanaerobic digestionen_US
dc.subjectolive mill effluenten_US
dc.subjectpre-treatmenten_US
dc.subjectFenton's processen_US
dc.subjectH2O2en_US
dc.subjectUVen_US
dc.titleImprovement in anaerobic degradation of olive mill effluent (OME) by pre-treatment using H2O2, UV-H2O2 and Fenton's processen_US
dc.typeArticleen_US

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