Adsorption kinetics for copper ions adsorption onto onion peels

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dc.citation.epage304
dc.citation.rankM33
dc.citation.spage301
dc.contributor.authorGorgievski, Milan
dc.contributor.authorMarković, Miljan
dc.contributor.authorŠtrbac, Nada
dc.contributor.authorGrekulović, Vesna
dc.contributor.authorBožinović, Kristina
dc.contributor.authorZdravković, Milica
dc.contributor.authorMarković, Marina
dc.date.accessioned2023-12-21T11:59:45Z
dc.date.available2023-12-21T11:59:45Z
dc.date.issued2023
dc.description.abstractKinetic analysis of copper ions adsorption onto onion peels is presented in this paper. The experimental kinetic data were analyzed using two kinetic models, namely the pseudo-first order kinetic model and the pseudo-second order kinetic model. The kinetic parameters were calculated from the linearized plots of the corresponding models. The obtained results indicate that the adsorption of copper ions onto onion peels follows the pseudo second-order kinetic model, with a correlation coefficient of R2 = 0.994. This indicates that the chemical interaction between the surface functional groups is the limiting factor of the process rate.
dc.identifier.isbn978-86-6305-140-9
dc.identifier.urihttps://ioc.tfbor.bg.ac.rs/public/2023/Proceedings_IOC_2023.pdf
dc.identifier.urihttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/18
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 - 54th International October Conference on Mining and Metallurgy - IOC 2023, 18-21 October 2023, Bor Lake, Serbia, 2023, 301-304
dc.subjectadsorption
dc.subjectonion peels
dc.subjectcopper ions
dc.subjectkinetic models
dc.titleAdsorption kinetics for copper ions adsorption onto onion peels
dc.typeconferenceObject
dc.type.versionpublishedVersion

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