Adsorption isotherms for copper ions biosorption onto walnut shells

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dc.citation.epage218
dc.citation.rankM33
dc.citation.spage214
dc.contributor.authorMarković, Miljan
dc.contributor.authorGorgievski, Milan
dc.contributor.authorŠtrbac, Nada
dc.contributor.authorBožinović, Kristina
dc.contributor.authorGrekulović, Vesna
dc.contributor.authorMitovski, Aleksandra
dc.contributor.authorZdravković, Milica
dc.date.accessioned2023-12-26T09:06:28Z
dc.date.available2023-12-26T09:06:28Z
dc.date.issued2022
dc.description.abstractEquilibrium analysis of copper ions biosorption onto walnut shells is presented in this paper. The experimental data were analyzed using three isotherm models, namely, the Langmuir adsorption isotherm model, the Freundlich adsorption isotherm model, and the Temkin adsorption isotherm model. Obtained results indicate that the Langmuir model fits best the experimental data (R2 = 0.993), indicating that the biosorption of copper ions occurs in a monolayer. The small difference between qe,exp and qe,m point to that the walnut shells are almost completely saturated with copper ions.
dc.identifier.isbn978-86-6305-123-2
dc.identifier.urihttps://eco.tfbor.bg.ac.rs/download/Zbornici/2022.pdf
dc.identifier.urihttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/2542
dc.language.isoen
dc.publisherUniversity of Belgrade, Technical Faculty in Bor
dc.rights.licenseCC-BY-NC-ND
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceProceedings - 29th International Conference Ecological Truth and Environmental Research - EcoTER'22, 21-24 June 2022, Sokobanja, Serbia, 2022, 214-218
dc.subjectadsorption isotherms
dc.subjectbiosorption
dc.subjectwalnut shells
dc.subjectcopper ions
dc.titleAdsorption isotherms for copper ions biosorption onto walnut shells
dc.typeconferenceObject
dc.type.versionpublishedVersion

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