Bioremediation of Contaminated Water with Unnatural Dye using Blue-Green Alga Spirulina Platensis

Basit Öğe Kaydı
dc.authoridDENIZ, FATIH/0000-0002-2771-2652
dc.authoridKepekci, Remziye Aysun/0000-0002-7156-5741
dc.contributor.authorDeniz, Fatih
dc.contributor.authorKepekci, Remziye Aysun
dc.date.accessioned2025-03-23T19:47:11Z
dc.date.available2025-03-23T19:47:11Z
dc.date.issued2015
dc.departmentSinop Üniversitesi
dc.description.abstractBlue-green alga Spirulina platensis as a cheap biosorbent was tested for its ability to remove a common azo dye, C.I. Basic Red 46 (C.I. BR 46), from contaminated water. Dye biosorption was a quick process and biosorption reaction reached equilibrium within 60 min. The pseudo-first-order, pseudo-second-order, logistic, and intraparticle diffusion models were used for the kinetic evaluation. The logistic model presented the best fit to the experimental data. The biosorption data were analyzed using Freundlich, Langmuir, and Dubinin-Radushkevich isotherm models. Langmuir model fitted better to the equilibrium data than Freundlich model. The maximum dye biosorption capacity was obtained as 25.46 mg g-1 for the biosorbent. Dubinin-Radushkevich model showed that the predominant mechanism of the dye biosorption was likely physical biosorption. This study suggests promising biosorption potential of S. platensis for C.I. BR 46 removal from contaminated effluents. 2015 American Institute of Chemical Engineers Environ Prog, 34: 14141419, 2015
dc.identifier.doi10.1002/ep.12137
dc.identifier.endpage1419
dc.identifier.issn1944-7442
dc.identifier.issn1944-7450
dc.identifier.issue5
dc.identifier.scopus2-s2.0-84941743971
dc.identifier.scopusqualityQ2
dc.identifier.startpage1414
dc.identifier.urihttps://doi.org/10.1002/ep.12137
dc.identifier.urihttps://hdl.handle.net/11486/7305
dc.identifier.volume34
dc.identifier.wosWOS:000365433300018
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley-Blackwell
dc.relation.ispartofEnvironmental Progress & Sustainable Energy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectSpirulina platensis
dc.subjectazo dye inexpensive
dc.subjectbioresources
dc.subjectbiosorption
dc.titleBioremediation of Contaminated Water with Unnatural Dye using Blue-Green Alga Spirulina Platensis
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu