Приказ основних података о документу

dc.creatorJović, Branislav
dc.creatorKordić, Branko
dc.creatorMiskov, Vukoslava
dc.creatorTricković, Jelena
dc.creatorKovacević, Marina
dc.creatorPetrović, Slobodan
dc.date.accessioned2021-03-10T14:13:13Z
dc.date.available2021-03-10T14:13:13Z
dc.date.issued2020
dc.identifier.issn1878-5352
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/4349
dc.description.abstractIn this study, the adsorption equilibrium and diffusivity parameters of p-nitrophenol were estimated for water containing different concentrations of secondary amides. Commercial powdered activated carbon was used as an adsorbent. The external mass transfer coefficient (k(f)), the surface diffusion coefficient (D-s) and the standard free Gibbs energy were calculated for p-nitrophenol in the presence of different secondary amide concentrations. The analysis established that there are correlations between structural parameters of amides, on the one hand, and diffusion and thermodynamic parameters for p-nitrophenol adsorption process, on the other. It was noticed that voluminous hydrophobic amides decreased the adsorption capacity of p-nitrophenol on activated carbon. On the basis of the results obtained for external mass transfer coefficients, it is assumed that amides cause the reduction of adsorption capacity of p-nitrophenol onto activated carbon by concentrating at the solid/liquid interface.en
dc.publisherElsevier, Amsterdam
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172013/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceArabian Journal of Chemistry
dc.subjectAdsorptionen
dc.subjectAmidesen
dc.subjectNatural organic matteren
dc.subjectP-nitrophenolen
dc.titleAmides as a model system of low molar mass algal organic matter. Influence on the adsorption of p-nitrophenol on activated carbonen
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage66
dc.citation.issue1
dc.citation.other13(1): 59-66
dc.citation.rankM21
dc.citation.spage59
dc.citation.volume13
dc.identifier.doi10.1016/j.arabjc.2017.01.016
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/1978/4346.pdf
dc.identifier.scopus2-s2.0-85012890007
dc.identifier.wos000505076000006
dc.type.versionpublishedVersion


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