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Pregled bibliografske jedinice broj: 246711

Minimization of organic pollutant content in aqueous solution by means of AOPs: UV- and ozone– based technologies


Kušić, Hrvoje; Koprivanac, Natalija; Lončarić Božić, Ana
Minimization of organic pollutant content in aqueous solution by means of AOPs: UV- and ozone– based technologies // Chemical Engineering Journal, 123 (2006), 3; 127-137 (međunarodna recenzija, članak, znanstveni)


Naslov
Minimization of organic pollutant content in aqueous solution by means of AOPs: UV- and ozone– based technologies

Autori
Kušić, Hrvoje ; Koprivanac, Natalija ; Lončarić Božić, Ana

Izvornik
Chemical Engineering Journal (1385-8947) 123 (2006), 3; 127-137

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

Ključne riječi
Phenol; AOP; UV irradiation; ozone; mineralization

Sažetak
The study involved comparative investigations of the efficiency of several ozone- and/or UV-based processes: O3, O3/H2O2, UV/H2O2, UV/O3 and UV/H2O2/O3, for the minimization of phenol as a model hazardous pollutant in wastewater. For all applied AOPs the best experimental conditions concerning selected varied process parameters, initial pH and H2O2 dosage, were determined. Different AOPs were evaluated on the basis of their eco-effectiveness, by the means of phenol decay and TOC value decrease, and their cost-effectiveness. It was established that the complete phenol removal can be achieved by adjusting the pH and H2O2 dosage. The overall mineralization extent depended on the type of process, number and type of oxidants and/or UV light, and their studied processes parameters as well. The highest overall mineralization extent, 58.0% TOC removal, was achieved by UV/H2O2/O3 process. From the aspect of both eco- and cost- effectiveness, UV/H2O2/O3 was shown as the most suitable process.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo



POVEZANOST RADA


Projekt / tema
0125018

Ustanove
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

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


Uključenost u ostale bibliografske baze podataka:


  • Chemical Abstracts