Kinetic and equilibrium studies on the biosorption of Cl reactive orange 16 dye by immobilized Scenedesmus quadricauda

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dc.contributor.authorTan, Sema
dc.contributor.authorErgene, Aysun
dc.contributor.authorAda, Kezban
dc.contributor.authorKatircioglu, Hikmet
dc.date.accessioned2020-06-25T17:44:39Z
dc.date.available2020-06-25T17:44:39Z
dc.date.issued2008
dc.departmentKırıkkale Üniversitesi
dc.description.abstractThe biosorption of commonly used reactive dye, reactive orange 16 (RO 16). from aqueous solutions by live (ILSq) and heat inactivated Scenedesmus quadricauda (IHISq) immobilized Scenedesmus quadricauda was studied in a batch system with respect to pH, temperature and biosorption time. The ILSq and IHISq exhibited the highest dye uptake capacity at 30 degrees C, the initial pH value of 2.0 and the initial dye concentration of 300 mg L(-1). At 300 mg L(-1) initial dye concentration in the batch system the adsorption capacity was determined as 88.4 mg g(-1) of dye biosorption for IHISq in 0.5 h. The adsorption capacity of ILSq was observed as 71.2 mg g(-1) in 0.5 h and 76.4 mg g(-1) and 82.8 mg g(-1) of dye biosorption within I and 3 h, respectively. The equilibrium concentration and the adsorption capacity at equilibrium were determined using four different sorption models i.e., Langmuir, Temkin, Flory-Huggins and Freundlich isotherm.en_US
dc.description.sponsorshipKirikkale University, Research FundKirikkale University [02/03-04-05]en_US
dc.description.sponsorshipThis work was financially supported by the Kirikkale University, Research Fund with grant number of 02/03-04-05. The authors are grateful to Dr. Tahir Atici who collected and identified the samples from Gazi University, Ankara, Turkey.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.endpage4070en_US
dc.identifier.issn0970-7077
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-53949091445
dc.identifier.scopusqualityQ4
dc.identifier.startpage4059en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12587/4162
dc.identifier.volume20en_US
dc.identifier.wosWOS:000259602500096
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAsian Journal Of Chemistryen_US
dc.relation.ispartofAsian Journal Of Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectisothermsen_US
dc.subjectkineticsen_US
dc.subjectbiosorptionen_US
dc.subjectimmobilized Scenedesmus quadricaudaen_US
dc.subjectalgaeen_US
dc.subjectreactive orange 16en_US
dc.titleKinetic and equilibrium studies on the biosorption of Cl reactive orange 16 dye by immobilized Scenedesmus quadricaudaen_US
dc.typeArticle

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