Removal of methylene blue from aqueous solutions by brown alga Cystoseira barbata

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dc.authoridmerdivan, melek/0000-0001-5036-306X
dc.contributor.authorOzudogru, Yeliz
dc.contributor.authorMerdivan, Melek
dc.contributor.authorGoksan, Tolga
dc.date.accessioned2025-01-27T20:43:49Z
dc.date.available2025-01-27T20:43:49Z
dc.date.issued2017
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe removal of dyes from wastewater is crucial and considered an environmental challenge. Biosorption is an alternative technology to conventional processes aiming at the removal of toxic metals and dyes from polluted waters. In this study, Cystoseira barbata (Stackhouse) C. Agardh was used to remove the methylene blue (MB) from aqueous solution. The effects of solution pH, contact time and initial MB concentration at different temperatures were investigated. The adsorption reached to equilibrium in 25 min and the pH did not have an important role on the biosorption. The Freundlich isotherm model showed slightly stronger correlation than Langmuir isotherm model especially at 25 degrees C. The maximum adsorption capacity (q(m)) increased in parallel to the rise of temperature and reached to 14.97 mg/g at 45 degrees C. C. barbata can be successfully used for the removal of MB from aqueous solution.
dc.description.sponsorshipCanakkale Onsekiz Mart University research foundation (BAP) [FBA-2015-427]
dc.description.sponsorshipThis study was funded by Canakkale Onsekiz Mart University research foundation (BAP, Project no: FBA-2015-427).
dc.identifier.doi10.5004/dwt.2017.20137
dc.identifier.endpage272
dc.identifier.issn1944-3994
dc.identifier.issn1944-3986
dc.identifier.scopus2-s2.0-85020276403
dc.identifier.scopusqualityQ3
dc.identifier.startpage267
dc.identifier.urihttps://doi.org/10.5004/dwt.2017.20137
dc.identifier.urihttps://hdl.handle.net/20.500.12428/24385
dc.identifier.volume62
dc.identifier.wosWOS:000403566800029
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherDesalination Publ
dc.relation.ispartofDesalination and Water Treatment
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectC. barbata
dc.subjectMethylene blue
dc.subjectBiosorption
dc.titleRemoval of methylene blue from aqueous solutions by brown alga Cystoseira barbata
dc.typeArticle

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