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Pregled bibliografske jedinice broj: 931450

Photocatalytic degradation of terbuthylazine: Modelling of a batch recirculating device


Le Cunff, Jerome; Tomašić, Vesna; Gomzi, Zoran
Photocatalytic degradation of terbuthylazine: Modelling of a batch recirculating device // Journal of photochemistry and photobiology. A, Chemistry, 353 (2018), 159-170 doi:10.1016/j.jphotochem.2017.11.020 (međunarodna recenzija, članak, znanstveni)


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Naslov
Photocatalytic degradation of terbuthylazine: Modelling of a batch recirculating device

Autori
Le Cunff, Jerome ; Tomašić, Vesna ; Gomzi, Zoran

Izvornik
Journal of photochemistry and photobiology. A, Chemistry (1010-6030) 353 (2018); 159-170

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Recirculating reactor ; Photolytic/photocatalytic degradation ; Terbuthylazine ; TiO2/chitosan ; Photoreactor ; Triazines

Sažetak
A thin layer photocatalyst using chitosan to immobilize TiO2 on a glass fiber woven roving material was successfully used for photocatalytic degradation of terbuthylazine, s model s-triazine herbicide. The reaction was conducted in a photocatalytic recirculating reactor with the photocatalyst inserted as a removable module. The experimental reaction system employed in this study was composed of an annular photoreactor with the immobilized TiO2/chitosan layer and the radiation source and the second part of the reaction system only used for the aeration or the reaction mixture, both operating in unsteady conditions. The kinetic model is based on a simplified consecutive degradation of terbuthylazine to cyanuric acid through intermediate products. The model of the annular reactor is represented by a hyperbolic partial differential equation solved by method of characteristics ; the model of the aeration vessel is given by an ordinary differential equation. The proposed model represents a simple way to describe a complex recirculating reactor system operating in unsteady conditions.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo



POVEZANOST RADA


Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Profili:

Avatar Url Zoran Gomzi (autor)

Avatar Url Jerome Le Cunff (autor)

Avatar Url Vesna Tomašić (autor)

Citiraj ovu publikaciju

Le Cunff, Jerome; Tomašić, Vesna; Gomzi, Zoran
Photocatalytic degradation of terbuthylazine: Modelling of a batch recirculating device // Journal of photochemistry and photobiology. A, Chemistry, 353 (2018), 159-170 doi:10.1016/j.jphotochem.2017.11.020 (međunarodna recenzija, članak, znanstveni)
Le Cunff, J., Tomašić, V. & Gomzi, Z. (2018) Photocatalytic degradation of terbuthylazine: Modelling of a batch recirculating device. Journal of photochemistry and photobiology. A, Chemistry, 353, 159-170 doi:10.1016/j.jphotochem.2017.11.020.
@article{article, year = {2018}, pages = {159-170}, DOI = {10.1016/j.jphotochem.2017.11.020}, keywords = {Recirculating reactor, Photolytic/photocatalytic degradation, Terbuthylazine, TiO2/chitosan, Photoreactor, Triazines}, journal = {Journal of photochemistry and photobiology. A, Chemistry}, doi = {10.1016/j.jphotochem.2017.11.020}, volume = {353}, issn = {1010-6030}, title = {Photocatalytic degradation of terbuthylazine: Modelling of a batch recirculating device}, keyword = {Recirculating reactor, Photolytic/photocatalytic degradation, Terbuthylazine, TiO2/chitosan, Photoreactor, Triazines} }
@article{article, year = {2018}, pages = {159-170}, DOI = {10.1016/j.jphotochem.2017.11.020}, keywords = {Recirculating reactor, Photolytic/photocatalytic degradation, Terbuthylazine, TiO2/chitosan, Photoreactor, Triazines}, journal = {Journal of photochemistry and photobiology. A, Chemistry}, doi = {10.1016/j.jphotochem.2017.11.020}, volume = {353}, issn = {1010-6030}, title = {Photocatalytic degradation of terbuthylazine: Modelling of a batch recirculating device}, keyword = {Recirculating reactor, Photolytic/photocatalytic degradation, Terbuthylazine, TiO2/chitosan, Photoreactor, Triazines} }

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


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