Biosorption of indigo and acid yellow 2G (Y2G) dyes from aqueous solutions using a commercial powder form of ecologically pure Hawaiian Spirulina pacifica (HSP)

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dc.authorid0000-0002-8090-5357
dc.authorid0000-0002-0278-8503
dc.contributor.authorYalçuk, Arda
dc.contributor.authorOkçu, Gamze Doğdu
dc.date.accessioned2021-06-23T19:48:52Z
dc.date.available2021-06-23T19:48:52Z
dc.date.issued2017
dc.departmentBAİBÜ, Mühendislik Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.description.abstractThis study focuses on the removal of commercial Acid Yellow 2G and Indigo dyes by using biosorbent Hawaiian Spirulina pacifica (HSP). It studies the effects of pH, the initial dye concentration, the biosorbent dose and the agitation speed and temperature, on the removal of dyes. Thermodynamic parameters indicated the exothermic and spontaneous characteristics of biosorption. Langmuir, Freundlich and Temkin adsorption isotherms were applied to examine the efficiency of HSP. Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM) images proved moderate adsorption of dyes onto HSP. The results shows that this commercial, ecological, low-cost and natural nutrient biosorbent may be useful for the removal of toxic and hazardous textile dyes from aqueous solutions.en_US
dc.identifier.doi10.5004/dwt.2017.20825
dc.identifier.endpage399en_US
dc.identifier.issn1944-3994
dc.identifier.issn1944-3986
dc.identifier.scopus2-s2.0-85027100752en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage386en_US
dc.identifier.urihttps://doi.org/10.5004/dwt.2017.20825
dc.identifier.urihttps://hdl.handle.net/20.500.12491/9219
dc.identifier.volume79en_US
dc.identifier.wosWOS:000408477000043en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorYalçuk, Arda
dc.institutionauthorOkçu, Gamze Doğdu
dc.language.isoenen_US
dc.publisherDesalination Publen_US
dc.relation.ispartofDesalination And Water Treatmenten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBiosorptionen_US
dc.subjectHawaiian Spirulina Pacifica (HSP)en_US
dc.subjectIndigoen_US
dc.subjectAcid Yellow 2G (Y2G)en_US
dc.titleBiosorption of indigo and acid yellow 2G (Y2G) dyes from aqueous solutions using a commercial powder form of ecologically pure Hawaiian Spirulina pacifica (HSP)en_US
dc.typeArticleen_US

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