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dc.creatorPijovic, Milena
dc.creatorManic, Nebojsa
dc.creatorVasic-Anicijevic, Dragana
dc.creatorKrstic, Aleksandar
dc.creatorMitric, Miodrag
dc.creatorMatić, Tamara
dc.creatorJankovic, Bojan
dc.date.accessioned2022-03-04T11:29:45Z
dc.date.available2022-03-04T11:29:45Z
dc.date.issued2022
dc.identifier.issn0925-9635
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/5015
dc.description.abstractPyrolytic tire (PT) chars were first produced from waste car tires (WCT) through carbonization process at 800 degrees C, for different retention times. Then, best PT-char sample by its physicochemical properties (WCT 800(1 h)) was further tested for its ability to adsorb Rhodamine B (RhB) dye from aqueous solutions. Structural characterization of synthesized material showed existence of graphene-based material, with average pore diameter of 22.8 nm and specific surface area of 55.8 m2.g- 1. Obtained carbon material meets specifications of commercial carbon black (CB). The yield of 33.6% of CB recovered has been achieved. Under the optimal conditions, 99.57% of RhB was removed. Adsorption of RhB obeys pseudo second-order model and Langmuir isotherm model. DFT (the density functional theory) was revealed that effective bonding of RhB onto WCT 800 originates from pi-electron interactions with aromatic moieties and chemical (or at least the electrostatic) interactions, between positive nitrogen and electron-rich surface groups.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200017/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200105/RS//
dc.rightsrestrictedAccess
dc.sourceDiamond and Related Materials
dc.subjectWaste tiresen
dc.subjectRecyclingen
dc.subjectPyrolysisen
dc.subjectGraphene-based adsorbenten
dc.subjectSurface propertiesen
dc.subjectDFTen
dc.titleSimple and effective one-step production of high-quality mesoporous pyrolytic char from waste tires: Rhodamine B adsorption kinetics and density functional theory (DFT) studyen
dc.typearticle
dc.rights.licenseARR
dc.citation.other121(): -
dc.citation.rankM22~
dc.citation.volume121
dc.identifier.doi10.1016/j.diamond.2021.108768
dc.identifier.scopus2-s2.0-85121014167
dc.identifier.wos000733634900004
dc.type.versionpublishedVersion


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