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A novel macroporous polymer-inorganic nanocomposite as a sorbent for pertechnetate ions
dc.creator | Marković, Bojana | |
dc.creator | Janković, Drina | |
dc.creator | Vukadinovic, Aleksandar A. | |
dc.creator | Randjelović, Danijela | |
dc.creator | Maksin, Danijela | |
dc.creator | Spasojević, Vojislav | |
dc.creator | Nastasović, Aleksandra | |
dc.date.accessioned | 2019-01-30T17:56:17Z | |
dc.date.available | 2019-01-30T17:56:17Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 2046-2069 | |
dc.identifier.uri | https://cer.ihtm.bg.ac.rs/handle/123456789/2241 | |
dc.description.abstract | A novel magnetic macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (mPGME) was prepared by suspension copolymerization and functionalized with diethylenetriamine (mPGME-deta). The samples were characterized by Fourier transform infrared spectroscopy (FTIR) analysis, mercury porosimetry, scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM-EDS), atomic force microscopy (AFM) and SQUID magnetometry. The sorption behavior of mPGME-deta toward pertechnetate ions (TcO4-) from aqueous solution was studied. Experimental results indicated relatively fast TcO4- sorption kinetics that depends on pH and ionic strength, with a high removal efficiency of 99% within 180 min in the pH range 3.0-5.0. The pseudo-second-order model yielded the best fit for the kinetic data. | en |
dc.publisher | The Royal Society of Chemistry | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43009/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45015/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172062/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/32008/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43001/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc/4.0/ | |
dc.source | RSC Advances | |
dc.title | A novel macroporous polymer-inorganic nanocomposite as a sorbent for pertechnetate ions | en |
dc.type | article | |
dc.rights.license | BY-NC | |
dcterms.abstract | Ранђеловић, Данијела; Вукадиновиц, Aлександар A.; Максин, Данијела Д.; Марковић, Бојана; Јанковиц, Дрина Љ.; Настасовић, Aлександра; Спасојевиц, Војислав В.; | |
dc.citation.volume | 7 | |
dc.citation.issue | 35 | |
dc.citation.spage | 21412 | |
dc.citation.epage | 21421 | |
dc.citation.other | 7(35): 21412-21421 | |
dc.citation.rank | M22 | |
dc.identifier.doi | 10.1039/c7ra02783d | |
dc.identifier.fulltext | https://cer.ihtm.bg.ac.rs//bitstream/id/8636/2239.pdf | |
dc.identifier.scopus | 2-s2.0-85018480652 | |
dc.identifier.wos | 000399810800008 | |
dc.type.version | publishedVersion |