نمایش مختصر رکورد

dc.contributor.authorNajafpour, Ghasemen_US
dc.contributor.authorAsadi, M.en_US
dc.contributor.authorEbrahimi, A.en_US
dc.date.accessioned1399-07-09T08:08:45Zfa_IR
dc.date.accessioned2020-09-30T08:08:45Z
dc.date.available1399-07-09T08:08:45Zfa_IR
dc.date.available2020-09-30T08:08:45Z
dc.date.issued2009-08-01en_US
dc.date.issued1388-05-10fa_IR
dc.identifier.citationNajafpour, Ghasem, Asadi, M., Ebrahimi, A.. (2009). Dairy Wastewater Treatment using Three-Stage Rotating Biological Contactor (NRBC). International Journal of Engineering, 22(2), 107-114.en_US
dc.identifier.issn1025-2495
dc.identifier.issn1735-9244
dc.identifier.urihttp://www.ije.ir/article_71769.html
dc.identifier.urihttps://iranjournals.nlai.ir/handle/123456789/335831
dc.description.abstractDairy wastewater is enriched in organic matter (about 45-72 g/l, COD) and also contains biodegradable carbohydrates. A three-stage system, NRBC was fabricated as a bench scale unit for lab experiments, to remove organic carbon from the whey. The fabricated NRBC had several advantages, such as quick start-up, high biomass concentration and was additionally able to handle high organic loading rates. In this study, the COD removal efficiencies of 80 and 83 percent were achieved at HRT of 16 and 24 h, respectively. While the HRT was increased to 36 h, the COD removal efficiency was increased to 92 percent. High surface COD loading rate of 38-210 g COD/m2.day was achieved. The high organic loading rate of whey was successfully treated in the fabricated NRBC. The COD removal efficiency of 96 percent was achieved, while the discs surface was increased by 10 percent.en_US
dc.format.extent401
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoen_US
dc.publisherMaterials and Energy Research Centeren_US
dc.relation.ispartofInternational Journal of Engineeringen_US
dc.subjectWheyen_US
dc.subjectDairy Wastewateren_US
dc.subjectRBCen_US
dc.subjectCOD removalen_US
dc.titleDairy Wastewater Treatment using Three-Stage Rotating Biological Contactor (NRBC)en_US
dc.typeTexten_US
dc.contributor.departmentBiochemical & Chemical Engineering, Noshirvani University of Technology, Babolen_US
dc.contributor.departmentCivil Engineering, University of Mazandaranen_US
dc.contributor.departmentCivil Engineering, University of Mazandaranen_US
dc.citation.volume22
dc.citation.issue2
dc.citation.spage107
dc.citation.epage114


فایل‌های این مورد

Thumbnail

این مورد در مجموعه‌های زیر وجود دارد:

نمایش مختصر رکورد