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Technetium removal from the aqueous solution using zeolites A and Y containing transition metal ions Co2+ and Zn2+
dc.creator | Hercigonja, Radmila V. | |
dc.creator | Vranješ-Đurić, Sanja | |
dc.creator | Mirković, Marija D. | |
dc.creator | Marković, Bojana M. | |
dc.creator | Maksin, Danijela D. | |
dc.creator | Marković, Bojana N. | |
dc.creator | Nastasović, Aleksandra B. | |
dc.date.accessioned | 2018-07-06T12:40:22Z | |
dc.date.available | 2018-07-06T12:40:22Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 0236-5731 | |
dc.identifier.issn | 1588-2780 | |
dc.identifier.uri | http://link.springer.com/10.1007/s10967-018-5893-2 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/7729 | |
dc.description.abstract | The adsorption properties of two zeolite types, faujasite (NaY, ZnY, CoY) and LTA-4A zeolite (NaA, ZnA, CoA), towards technetium were studied in batch static experiments. The Si/Al ratio, acidity, dealumination, chargebalance cations of zeolite, contact time and temperature determined the adsorption efficiency. The maximum removal efficiency of 98.8% and Kdvalue (2.06 × 10−4 cm3 g−1) was achieved using CoY (zeolite type Y). The kinetics of technetium adsorption followed the pseudo-second order model. The TcO2adsorption is mainly due to the hydrogen bonds between protons of the zeolitic structural OH groups (Bronsted acid center) and oxygen from the TcO2−. | en |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45015/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43009/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172018/RS// | |
dc.rights | restrictedAccess | |
dc.source | Journal of Radioanalytical and Nuclear Chemistry | |
dc.subject | technetium | en |
dc.subject | zeolite | en |
dc.subject | Adsorption | en |
dc.subject | kinetics | en |
dc.title | Technetium removal from the aqueous solution using zeolites A and Y containing transition metal ions Co2+ and Zn2+ | en |
dc.type | article | en |
dc.rights.license | ARR | |
dcterms.abstract | Мирковић, Марија Д.; Марковић, Бојана Н.; Настасовић, Aлександра Б.; Херцигоња, Радмила В.; Марковић, Бојана М.; Максин, Данијела Д.; Врањеш-Дјурић, Сања Д.; | |
dc.rights.holder | © 2018, Akadémiai Kiadó, Budapest, Hungary | |
dc.citation.volume | 317 | |
dc.citation.issue | 1 | |
dc.citation.spage | 215 | |
dc.citation.epage | 225 | |
dc.identifier.wos | 000435823100022 | |
dc.identifier.doi | 10.1007/s10967-018-5893-2 | |
dc.citation.rank | M22 | |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-85048894765 |
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