A technique of biological wastewater treatment under the influence of pressure [Basinçli ortamda gerçekleştirilen biyolojik atiksu aritma tekni?i]

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dc.contributor.authorBerktay A.
dc.contributor.authorAydin M.E.
dc.date.accessioned2020-03-26T16:24:54Z
dc.date.available2020-03-26T16:24:54Z
dc.date.issued1996
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe use of pressure is a relatively new technique in the field of biological wastewater treatment. The main objective of the use of pressure on a biological treatment process is to increase the amount of dissolved oxygen available for biological activity. This is achieved by increasing the rate of oxygen transfer from the gas phase to the liquid phase as a result of increasing the pressure. The aim of the work reported here was to investigate the effects of increasing pressure on the operating of a suitable biological wastewater treatment system in comparison with an equivalent unit held at atmospheric pressure, but otherwise operating under identical conditions. An investigation is reported into the effect of pressures of up to 6 bar on the operation of a laboratory-scale reactor. All results are compared with those of an identical reactor operating at atmospheric pressure. Although improved BOD5 and COD removal, compared to that of the reference unit, was evident as the pressure was increased, the principal benefits of increasing pressure were recorded as being, significantly improved nitrification and a decrease in the sludge yield coefficient. Both these factors improved regularly with increasing pressure.en_US
dc.identifier.endpage362en_US
dc.identifier.issn1300-0160en_US
dc.identifier.issue6en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage357en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/16428
dc.identifier.volume20en_US
dc.indekslendigikaynakScopusen_US
dc.language.isotren_US
dc.relation.ispartofTurkish Journal of Engineering and Environmental Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectBiological wastewater treatmenten_US
dc.subjectBOD5 and COD removalen_US
dc.subjectNitrificationen_US
dc.subjectPressureen_US
dc.titleA technique of biological wastewater treatment under the influence of pressure [Basinçli ortamda gerçekleştirilen biyolojik atiksu aritma tekni?i]en_US
dc.typeArticleen_US

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