dc.creator | Milosavljević, Nedeljko | |
dc.creator | Debeljković, Aleksandra | |
dc.creator | Kalagasidis Krušić, Melina | |
dc.creator | Milašinović, Nikola | |
dc.creator | Uzum, O. B. | |
dc.creator | Karadag, E. | |
dc.date.accessioned | 2021-03-10T12:25:45Z | |
dc.date.available | 2021-03-10T12:25:45Z | |
dc.date.issued | 2014 | |
dc.identifier.issn | 1944-7442 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2686 | |
dc.description.abstract | The application of poly(acrylamide-co-sodium methacrylate) hydrogel for the removal of Cu2+ and Cd2+ ions from aqueous solutions has been investigated as a function of pH, adsorbent dose and temperature. FTIR spectra showed that -NH2 and -COOH groups are involved in both metal ions adsorption which followed pseudo-first order kinetics. Nonlinear regression analysis of six isotherms, Langmuir, Freundlich, Redlich-Peterson, Toth, Dubinin-Radushkevich and Sips, have been applied to the sorption data, while the best interpretation was given by Redlich-Peterson. Based on the separation factor, RL, the Cu2+ and Cd2+ ions adsorption is favorable. The maximum adsorption of 24.05 mg/g (48%) for Cu2+ ions and 32.99 mg/g (66%) for Cd2+ ions has been obtained at pH 5.0 and sorbent dosage of 300 mg. | en |
dc.publisher | Wiley, Hoboken | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172062/RS// | |
dc.relation | Adnan Menderes University Research FundAdnan Menderes University [FEF 08 034] | |
dc.rights | restrictedAccess | |
dc.source | Environmental Progress & Sustainable Energy | |
dc.subject | hydrogel | en |
dc.subject | Cu2+ and Cd2+ adsorption | en |
dc.subject | adsorption isotherm | en |
dc.subject | kinetic model | en |
dc.title | Application of Poly(acrlymide-co-sodium methacrylate) Hydrogels in Copper and Cadmium Removal from Aqueous Solution | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 834 | |
dc.citation.issue | 3 | |
dc.citation.other | 33(3): 824-834 | |
dc.citation.rank | M22 | |
dc.citation.spage | 824 | |
dc.citation.volume | 33 | |
dc.identifier.doi | 10.1002/ep.11854 | |
dc.identifier.scopus | 2-s2.0-84904266491 | |
dc.identifier.wos | 000339545100023 | |
dc.type.version | publishedVersion | |