Efficient adsorption of Basic Blue 41 from textile wastewaters by natural and magnetically modified Manisa-Gordes clinoptilolite

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dc.authorid0000-0003-4969-8502tr
dc.contributor.authorAçıkel, Ünsal
dc.contributor.authorMersin, Gülşah
dc.contributor.authorMenderes, Levent
dc.date.accessioned2022-05-13T05:30:02Z
dc.date.available2022-05-13T05:30:02Z
dc.date.issued2021/12/1tr
dc.departmentMühendislik Fakültesitr
dc.description.abstractA new magnetic zeolite was prepared by the chemical co-precipitation of Fe2+ and Fe3+ in the presence of natural Manisa- G ̈ordes clinoptilolite. The adsorption of Basic Blue 41 (BB41) from aqueous solutions on natural and magnetically modified zeolite were studied at 298–323 K in a batch system. Natural and magnetic zeolites were characterized by N2adsorption-desorption, XRD, FTIR, SEM-EDX and VSM analyses. Compared to natural zeolite, SBET-specific surface area of magnetic zeolite increased by modification process. XRD pattern and FTIR spectra of magnetic zeolite showed the characteristic Fe3O4 peaks. Optimum parameters were determined based on the experimental data by investigating the various parameters such as pH, initial dye concentration, adsorbent dosage, adsorbent particle size, contact time, stirring speed and temperature. Adsorption isotherms and kinetics were analyzed using Langmuir, Freundlich, Dubinin-Radushkevich (D-R), Temkin, Pseudo first order and Pseudo second order models. Adsorption of BB41 on natural and magnetic zeolites well fitted to Langmuir isotherm and pseudo second order kinetic models. The maximum adsorption capacities of natural and magnetic zeolites were determined as 149.25 mg/g and 370.37 mg/g at 323 K, respectively. Thermodynamic analysis revealed a spontaneous and endothermic nature of natural and magnetic zeolitestr
dc.identifier.citationMersin G., AÇIKEL Ü., LEVENT M., "Efficient adsorption of Basic Blue 41 from textile wastewaters by natural and magnetically modified Manisa-Gordes clinoptilolite", CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, cilt.169, 2021tr
dc.identifier.doi10.1016/j.cep.2021.108632en_US
dc.identifier.endpage13tr
dc.identifier.issue108632tr
dc.identifier.scopus2-s2.0-85115401071en_US
dc.identifier.scopusqualityN/A
dc.identifier.startpage1tr
dc.identifier.urihttps://reader.elsevier.com/reader/sd/pii/S0255270121003251?token=F51A5DE723870F6C51C6AFE32D8FDCC32E9BA1AB5362CCDC1DBF79C41278D4B4222E939AEB2FF98A47BA987D07D608C2&originRegion=eu-west-1&originCreation=20220510184019
dc.identifier.urihttps://hdl.handle.net/20.500.12418/12936
dc.identifier.volume169tr
dc.identifier.wosWOS:000704946900001en_US
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElseviertr
dc.relation.ispartofCHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATIONen_US
dc.relation.publicationcategoryUluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanıtr
dc.rightsinfo:eu-repo/semantics/closedAccesstr
dc.subjectBasic Blue 41 Clinoptilolite Zeolite Magnetic zeolite Adsorption Isothermtr
dc.titleEfficient adsorption of Basic Blue 41 from textile wastewaters by natural and magnetically modified Manisa-Gordes clinoptiloliteen_US
dc.typeArticleen_US

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