Pregled bibliografske jedinice broj: 1130336
Photo-Fenton degradation of methylene blue using hematite-enriched slag under visible light
Photo-Fenton degradation of methylene blue using hematite-enriched slag under visible light // Journal of radioanalytical and nuclear chemistry, 325 (2020), 2; 537-549 doi:10.1007/s10967-020-07238-x (međunarodna recenzija, članak, ostalo)
CROSBI ID: 1130336 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Photo-Fenton degradation of methylene blue using
hematite-enriched slag under visible light
Autori
Ali, Ahmed S. ; Khan, Irfan ; Zhang, Bofan ; Nomura, Kiyoshi ; Homonnay, Zoltan ; Kuzmann, Erno ; Scrimshire, Alex ; Bingham, Paul A. ; Krehula, Stjepko ; Musić, Svetozar ; Akiyama, Kazuhiko ; Kubuki, Shiro
Izvornik
Journal of radioanalytical and nuclear chemistry (0236-5731) 325
(2020), 2;
537-549
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, ostalo
Ključne riječi
Visible-light activated photocatalytic effect ; Photo-Fenton reaction ; Slag ; Hematite iron oxide ; Fe-57-Mossbauer spectroscopy
Sažetak
This study aims to find a suitable method to transform the amorphous iron oxides obtained from the incineration of combustible waste slag into hematite. The resulting samples were utilized as heterogeneous photocatalysts for the photo-Fenton degradation of methylene blue (MB) aqueous solution. A good correlation was found between the MB degradation and the amount of hematite phase as confirmed by XRD and Mössbauer measurements. The largest rate constant (k) was (4.1 ± 0.08) × 10−2 min−1 for MB decomposition under visible-light for the sample N5-50-800. The results are promising for both low-cost photocatalysts and recycling of combustible waste slags.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus