Evaluation of different nanofiltration membranes for reuse of biologically treated denim textile mill wastewater

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dc.authorid0000-0003-3271-211X
dc.authorscopusid25627842400
dc.authorscopusid57193029458
dc.authorscopusid57193118365
dc.authorwosidTöre, Günay Yıldız/B-5262-2017
dc.authorwosidKaykıoğlu, Gül/ABA-3461-2020
dc.contributor.authorKaykıoğlu, Gül
dc.contributor.authorAta, Reyhan
dc.contributor.authorTöre, Günay Yıldız
dc.date.accessioned2022-05-11T14:17:21Z
dc.date.available2022-05-11T14:17:21Z
dc.date.issued2017
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, Çevre Mühendisliği Bölümü
dc.description.abstractThe aim of this study was to investigate the reuse possibility with nanofiltration (NF) membranes of biologically treated textile wastewater (COD: 350 mg/L, color: 108.9 m(-1) and conductivity: 2,843 mu S/cm) of a local textile factory (denim washing and dyeing) in Tekirdag, Turkey. For this aim, the flux and permeate quality was evaluated within the context of COD, color and conductivity with different NF membranes (NP010 and NP030) under various pressures (4, 6, 8 and 10 bar). On the other hand mass transfer coefficients were calculated with Nernst-Planck equation based on experimental results. When compared with literature, NF permeate water was found to be alternative to freshwater in textile wet processing. According to the Nernst-Planck equation, the B-s (mass transfer coefficient) and R-s (removal coefficient) values are obtained. R-s and B-s values were determined as follows: 0.982 and 0.994 for COD, 0.995 and 0.959 for color, 0.295 and 0.3403 for conductivity and 6.79 and 3.38 for COD, 4.90 and 0.54 for color, 27.39 and 15.87 for conductivity, respectively. According to B-s and R-s, NP030 membrane was determined as the most convenient membrane for aerobically pre-treated wastewater.
dc.description.sponsorshipScientific Research Council of Namik Kemal UniversityNamik Kemal University [NKUBAP.00.17.AR.13.09]
dc.description.sponsorshipThis paper was funded by the Scientific Research Council of Namik Kemal University via Grant No. NKUBAP.00.17.AR.13.09.
dc.identifier.doi10.5004/dwt.2017.20798
dc.identifier.endpage270
dc.identifier.issn1944-3994
dc.identifier.issn1944-3986
dc.identifier.scopus2-s2.0-85032027788
dc.identifier.scopusqualityQ3
dc.identifier.startpage266
dc.identifier.urihttps://doi.org/10.5004/dwt.2017.20798
dc.identifier.urihttps://hdl.handle.net/20.500.11776/6325
dc.identifier.volume86
dc.identifier.wosWOS:000415818300031
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKaykıoğlu, Gül
dc.institutionauthorAta, Reyhan
dc.institutionauthorTöre, Günay Yıldız
dc.language.isoen
dc.publisherDesalination Publ
dc.relation.ispartofDesalination and Water Treatment
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectReuse
dc.subjectNanofiltration
dc.subjectTextile wastewater
dc.subjectMass transfer coefficient
dc.subjectSpiegler-Kedem Model
dc.subjectEffluents
dc.subjectIndustry
dc.titleEvaluation of different nanofiltration membranes for reuse of biologically treated denim textile mill wastewater
dc.typeArticle

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