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Adsorption of anthraquinone dye AB111 from aqueous solution using synthesized alumina-iron oxide doped particles
dc.creator | Stupar, Stevan | |
dc.creator | Vuksanović, Marija M. | |
dc.creator | Totovski, Ljubica | |
dc.creator | Jančić-Heinemann, Radmila | |
dc.creator | Mijin, Dušan Ž. | |
dc.date.accessioned | 2021-07-29T10:06:48Z | |
dc.date.available | 2021-07-29T10:06:48Z | |
dc.date.issued | 2021 | |
dc.identifier.issn | 0350-820X | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/9411 | |
dc.description.abstract | Adsorption of anthraquinone dye Acid Blue 111 by alumina-iron oxide doped particles prepared by sol-gel method from aqueous solutions was studied. The adsorbent morphology was revealed by FESEM and the crystallographic phase is analyzed by the XRD technique. The effect of adsorbate and adsorbent concentrations, pH value, type of adsorbent and thermodynamic parameters on dye removal by adsorption was studied. The change of dye concentration during the adsorbtion was followed using the UV-Visible spectrophotometer. The change of the adsorbent surface before and after dye removal was observed using the Fourier Transformation-infrared spectroscopy (FT-IR). The adsorption kinetics is in accordance with the pseudo-second-order kinetics model. The Langmuir and Freundlich adsorption isotherm models were used to describe the adsorption process. The thermodynamic study of dye adsorption proves the process is spontaneous with exothermic nature. © 2021 Authors. Published by association for ETRAN Society. | en |
dc.language.iso | en | |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200135/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Science of Sintering | |
dc.subject | Adsorbent characterization | en |
dc.subject | Alumina-iron oxide doped particles | en |
dc.subject | Dye removal | en |
dc.subject | Kinetics study | en |
dc.subject | Textile industry wastewater | en |
dc.title | Adsorption of anthraquinone dye AB111 from aqueous solution using synthesized alumina-iron oxide doped particles | en |
dc.type | article | en |
dc.rights.license | BY | |
dcterms.abstract | Тотовски, Љубица; Ступар, Стеван; Вуксановић, Марија М.; Мијин, Душан; Јанчић-Хеинеманн, Радмила; | |
dc.rights.holder | © 2021 Authors | |
dc.citation.volume | 53 | |
dc.citation.issue | 1 | |
dc.citation.spage | 91 | |
dc.citation.epage | 117 | |
dc.identifier.wos | 000655069100008 | |
dc.identifier.doi | 10.2298/SOS2101091S | |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-85103551938 | |
dc.identifier.fulltext | https://vinar.vin.bg.ac.rs/bitstream/id/23859/0350-820X2101091S.pdf |
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