Equilibrium analysis of copper ions biosorption onto hazelnut shells

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dc.citation.epage286
dc.citation.rankM33
dc.citation.spage282
dc.contributor.authorMarković, Miljan
dc.contributor.authorGorgievski, Milan
dc.contributor.authorŠtrbac, Nada
dc.contributor.authorGrekulović, Vesna
dc.contributor.authorMarković, Marina
dc.contributor.authorBožinović, Kristina
dc.contributor.authorJovanović, Dalibor
dc.date.accessioned2024-09-23T10:57:45Z
dc.date.available2024-09-23T10:57:45Z
dc.date.issued2024
dc.description.abstractThe equilibrium analysis of the copper ions biosorption process using hazelnut shells as a biosorbent is presented in this paper. The experimental data were analyzed using the non-linear forms of three empirical isotherm models, namely the Langmuir isotherm model, the Freundlich isotherm model and the Temkin isotherm model. The performed analysis indicated that the Temkin isotherm model was the best fit for the analyzed data (R2=0.9847). The equilibrium analysis also showed a negligible difference between the experimentally obtained (qe,exp) and model calculated (qe,m) biosorption capacities, which indicates that the hazelnut shells are almost completely saturated with copper ions.
dc.identifier.isbn978-86-6305-152-2
dc.identifier.urihttps://eco.tfbor.bg.ac.rs/download/Zbornici/2024.pdf
dc.identifier.urihttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/5858
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 [Elektronski izvor] - 31st International conference Ecological Truth & Environmental Research - EcoTER'24, Sokobanja, Serbia, 18-21 June 2024, 2024, 282-286
dc.subjectequilibrium analysis
dc.subjectbiosorption
dc.subjectisotherm models
dc.subjecthazelnut shells
dc.subjectcopper ions
dc.titleEquilibrium analysis of copper ions biosorption onto hazelnut shells
dc.typeconferenceObject
dc.type.versionpublishedVersion

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