Pregled bibliografske jedinice broj: 889551
Reuse of TiO2-based catalyst for solar driven water treatment ; thermal and chemical reactivation
Reuse of TiO2-based catalyst for solar driven water treatment ; thermal and chemical reactivation // Journal of photochemistry and photobiology. A, Chemistry, 333 (2017), 117-129 doi:10.1016/j.photochem.2016.10.015 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 889551 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Reuse of TiO2-based catalyst for solar driven water treatment ; thermal and chemical reactivation
Autori
Salaeh, Subhan ; Kovačić, Marin ; Kosir, Dominik ; Kušić, Hrvoje ; Lavrenčič Štangar, Urška ; Dionysiou, Dionysios D. ; Lončarić Božić, Ana
Izvornik
Journal of photochemistry and photobiology. A, Chemistry (1010-6030) 333
(2017);
117-129
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Solar photocatalysis ; TiO2-FeZ ; thermal and chemical reactivation ; ozone ; diclofenac
Sažetak
Reuse of photocatalyst and activity-loss in consecutive cycles presents a major hurdle in the environmental application. In this study, thermal and chemical treatments have been investigated as potentially viable methods for photocatalyst reactivation. A composite prepared from titania and iron- exchanged zeolite was used as photocatalyst for diclofenac (DCF) removal under simulated solar irradiation. DCF and total organic carbon (TOC) removal extents, biochemical and chemical oxygen demand were monitored in reuse cycles, for air-dried, and thermally and chemically reactivated photocatalyst. Thermal reactivation yielded higher DCF and TOC removal extents, while chemical reactivation slightly improved photocatalyst stability and biodegradability in reuse cycles.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
POVEZANOST RADA
Projekti:
HRZZ-UIP-11-2013-7900
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, 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