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Effect of temperature and aeration rate on co-composting of olive mill wastewater with olive stone wooden residues

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dc.contributor.author Vlyssides, A en
dc.contributor.author Barampouti, EM en
dc.contributor.author Mai, S en
dc.contributor.author Loizides, M en
dc.date.accessioned 2014-03-01T01:33:18Z
dc.date.available 2014-03-01T01:33:18Z
dc.date.issued 2010 en
dc.identifier.issn 0923-9820 en
dc.identifier.uri http://hdl.handle.net/123456789/20370
dc.subject Aeration rate en
dc.subject Co-composting en
dc.subject Olive mill wastewater en
dc.subject Olive stone wooden residues en
dc.subject Temperature effect en
dc.subject.classification Biotechnology & Applied Microbiology en
dc.subject.other Aeration rate en
dc.subject.other Cocomposting en
dc.subject.other Olive mill wastewaters en
dc.subject.other Olive stones en
dc.subject.other Temperature effect en
dc.subject.other Bioconversion en
dc.subject.other Bioremediation en
dc.subject.other Carbon dioxide en
dc.subject.other Oxygen en
dc.subject.other Partial pressure en
dc.subject.other Pilot plants en
dc.subject.other Positive ions en
dc.subject.other Temperature en
dc.subject.other Vegetable oils en
dc.subject.other Wastewater en
dc.subject.other Wastewater treatment en
dc.subject.other carbon dioxide en
dc.subject.other oxygen en
dc.subject.other aeration en
dc.subject.other biological analysis en
dc.subject.other biomass en
dc.subject.other bioremediation en
dc.subject.other composting en
dc.subject.other evergreen tree en
dc.subject.other mill en
dc.subject.other moisture en
dc.subject.other oil production en
dc.subject.other optimization en
dc.subject.other oxygen en
dc.subject.other stabilization en
dc.subject.other temperature effect en
dc.subject.other wastewater en
dc.subject.other water treatment en
dc.subject.other article en
dc.subject.other chemistry en
dc.subject.other industrial waste en
dc.subject.other olive tree en
dc.subject.other particle size en
dc.subject.other pressure en
dc.subject.other sewage en
dc.subject.other soil en
dc.subject.other temperature en
dc.subject.other time en
dc.subject.other Carbon Dioxide en
dc.subject.other Industrial Waste en
dc.subject.other Olea en
dc.subject.other Oxygen en
dc.subject.other Partial Pressure en
dc.subject.other Particle Size en
dc.subject.other Soil en
dc.subject.other Temperature en
dc.subject.other Time Factors en
dc.subject.other Waste Disposal, Fluid en
dc.title Effect of temperature and aeration rate on co-composting of olive mill wastewater with olive stone wooden residues en
heal.type journalArticle en
heal.identifier.primary 10.1007/s10532-010-9355-y en
heal.identifier.secondary http://dx.doi.org/10.1007/s10532-010-9355-y en
heal.language English en
heal.publicationDate 2010 en
heal.abstract Co-composting of the solid residues and wastewater from the olive oil production process was examined as a potential bioremediation treatment for these wastes. Experimental results from a semi batch laboratory pilot plant were reported. Composting was performed for 20 days under constant moisture 40% and the temperature ranged from 55 to 72°C and the oxygen partial pressure from 10 to 17%. An operational region of temperature and oxygen partial pressure was defined in order to achieve a ratio of total olive mill wastewater consumption to olive stone wooden residue stabilization equal or greater than 2. 5, the typical ratio for an olive mill plant. Another critical parameter for the optimisation of the 20-day co-composting process that was examined was the biological efficiency of the process, as the carbon dioxide produced to the total carbon available to biomass. A strong sigmoid correlation of co-composting efficiency with temperature derived, reaching a maximum plateau of 0. 50 at 68°C. The optimum conditions for a 20-day semi batch co-composting proved to be 68°C and 16-17% oxygen partial pressure, indicating that this process could be an integrated treatment scheme for olive mills. © 2010 Springer Science+Business Media B.V. en
heal.publisher SPRINGER en
heal.journalName Biodegradation en
dc.identifier.doi 10.1007/s10532-010-9355-y en
dc.identifier.isi ISI:000283153200010 en
dc.identifier.volume 21 en
dc.identifier.issue 6 en
dc.identifier.spage 957 en
dc.identifier.epage 965 en


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