dc.contributor.author | Ivanets, Andrei | |
dc.contributor.author | Prozorovich, Vladimir | |
dc.contributor.author | Roshchina, Marina | |
dc.contributor.author | Grigoraviciute-Puroniene, Inga | |
dc.contributor.author | Zarkov, Aleksej | |
dc.contributor.author | Kareiva, Aivaras | |
dc.contributor.author | Wang, Zhao | |
dc.contributor.author | Srivastava, Varsha | |
dc.contributor.author | Sillanpää, Mika | |
dc.date.accessioned | 2020-10-05T11:21:48Z | |
dc.date.available | 2020-10-05T11:21:48Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Ivanets, A., Prozorovich, V., Roshchina, M., Grigoraviciute-Puroniene, I., Zarkov, A., Kareiva, A., Wang, Z., Srivastava, V., & Sillanpää, M. (2020). Heterogeneous Fenton Oxidation Using Magnesium Ferrite Nanoparticles for Ibuprofen Removal from Wastewater : Optimization and Kinetics Studies. <i>Journal of Nanomaterials</i>, <i>2020</i>, Article 8159628. <a href="https://doi.org/10.1155/2020/8159628" target="_blank">https://doi.org/10.1155/2020/8159628</a> | |
dc.identifier.other | CONVID_42342113 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/72016 | |
dc.description.abstract | In this study, the catalytic properties of Fenton-like catalyst based on magnesium ferrite nanoparticles for IBP degradation were examined. Structural and morphological studies showed the low crystallinity and mesoporous structure for the catalyst obtained via a glycine-nitrate method. The influences of catalyst dosage, oxidant concentration, and solution pH on the pollutant degradation were investigated. The pseudo-first-order model describes kinetic data, and under optimal condition (catalyst dose of 0.5 g L-1, H2O2 concentration of 20.0 mM, and pH of 8.0), apparent rate constant reached 0.091 min-1. It was shown that Fenton reaction was mainly induced by iron atoms on the catalyst surface, which is supported by very low iron leaching (up to 0.05 mg L-1) and high catalytic activity at neutral solution pH (6.0-8.0). It was found that the IBP mineralization onto magnesium ferrite catalyst was rapid and reached up to 98-100% within 40 min. Thus, prepared magnesium ferrite nanoparticles can be used as an effective Fenton-like catalyst for the IBP degradation from wastewater. | en |
dc.format.mimetype | application/pdf | |
dc.language | eng | |
dc.language.iso | eng | |
dc.publisher | Hindawi Limited | |
dc.relation.ispartofseries | Journal of Nanomaterials | |
dc.rights | CC BY 4.0 | |
dc.title | Heterogeneous Fenton Oxidation Using Magnesium Ferrite Nanoparticles for Ibuprofen Removal from Wastewater : Optimization and Kinetics Studies | |
dc.type | article | |
dc.identifier.urn | URN:NBN:fi:jyu-202010056073 | |
dc.contributor.laitos | Kemian laitos | fi |
dc.contributor.laitos | Department of Chemistry | en |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
dc.description.reviewstatus | peerReviewed | |
dc.relation.issn | 1687-4110 | |
dc.relation.volume | 2020 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © 2020 Andrei Ivanets et al. | |
dc.rights.accesslevel | openAccess | fi |
dc.subject.yso | jäteveden käsittely | |
dc.subject.yso | ibuprofeeni | |
dc.subject.yso | jätevesi | |
dc.subject.yso | vedenpuhdistus | |
dc.subject.yso | lääkeaineet | |
dc.subject.yso | katalyytit | |
dc.subject.yso | nanohiukkaset | |
dc.subject.yso | hapetus | |
dc.format.content | fulltext | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p17761 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p22714 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p5794 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p15306 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p1707 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p15480 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p23451 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p9135 | |
dc.rights.url | https://creativecommons.org/licenses/by/4.0/ | |
dc.relation.doi | 10.1155/2020/8159628 | |
jyx.fundinginformation | This work was financially supported by Belarusian Republican Foundation for Fundamental Research (No. X19LITG-007) and Research grant NOCAMAT (No. S-LB-19-2) from the Research Council of Lithuania. The authors are grateful to MOST Programme for the scholarships of Andrei Ivanets(No. R-wY4k-52961) and Vladimir Prozorovich (No. R-Jae2-52969) and to the World Federation of Scientists for the scholarship of Vladimir Prozorovich (Belarus National Scholarship Programme). | |
dc.type.okm | A1 | |