| Naslov: | Solar-driven photocatalytic treatment of diclofenac using immobilized TiO2-based zeolite composites |
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| Avtorji: | Kovacic, Marin (Avtor)
Salaeh, Subhan (Avtor)
Kušić, Hrvoje (Avtor)
Suligoj, Andraz (Avtor)
Kete, Marko (Avtor)
Fanetti, Mattia (Avtor)
Lavrenčič Štangar, Urška (Avtor)
Dionysiou, Dionysios D. (Avtor)
Lončarić Božić, Ana (Avtor) |
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| Datoteke: | Gradivo nima datotek. Gradivo je morda fizično dosegljivo v knjižnici fakultete, zalogo lahko preverite v COBISS-u.  |
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| Jezik: | Angleški jezik |
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| Vrsta gradiva: | Delo ni kategorizirano (r6) |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: | UNG - Univerza v Novi Gorici |
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| Opis: | The study is aimed at evaluating the potential of
immobilized TiO2-based zeolite composite for solar-driven
photocatalytic water treatment. In that purpose, TiO2-iron-exchanged
zeolite (FeZ) composite was prepared using commercial
Aeroxide TiO2 P25 and iron-exchanged zeolite of ZSM5
type, FeZ. The activity of TiO2-FeZ, immobilized on glass
support, was evaluated under solar irradiation for removal of
diclofenac (DCF) in water. TiO2-FeZ immobilized in a form
of thin film was characterized for its morphology, structure,
and composition using scanning electron microscopy/energydispersive
x-ray spectroscopy (SEM/EDX). Diffuse reflectance
spectroscopy (DRS) was used to determine potential
changes in band gaps of prepared TiO2-FeZ in comparison
to pure TiO2. The influence of pH, concentration of hydrogen
peroxide, FeZ wt% within the composite, and photocatalyst
dosage on DCF removal and conversion efficiency by solar/
TiO2-FeZ/H2O2 process was investigated. TiO2-FeZ demonstrated
higher photocatalytic activity than pure TiO2 under
solar irradiation in acidic conditions and presence of H2O2. |
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| Ključne besede: | Photocatalysis, Thin films, TiO2-FeZ, Solar irradiation, Diclofenac, Water Treatment |
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| Leto izida: | 2016 |
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| Št. strani: | 13 |
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| Številčenje: | 23 |
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| COBISS_ID: | 4445947 |
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| URN: | URN:SI:UNG:REP:GEROLT9U |
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| DOI: | 10.1007/s11356-016-6985-6 |
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| Število ogledov: | 2546 |
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| Število prenosov: | 0 |
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| Metapodatki: |     |
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| Področja: | Gradivo ni uvrščeno v področja. |
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| | | | Skupna ocena: | (0 glasov) |
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| Vaša ocena: | Ocenjevanje je dovoljeno samo prijavljenim uporabnikom. |
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