Pregled bibliografske jedinice broj: 383203
Evaluation of atrazine degradation in UV/FeZSM-5/H2O2 system using factorial experimental design
Evaluation of atrazine degradation in UV/FeZSM-5/H2O2 system using factorial experimental design // Chemical engineering journal, 150 (2009), 2/3; 476-484 doi:10.1016/j.cej.2009.01.037 (međunarodna recenzija, članak, znanstveni)
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Naslov
Evaluation of atrazine degradation in UV/FeZSM-5/H2O2 system using factorial experimental design
Autori
Grčić, Ivana ; Mužic, Marko ; Vujević, Dinko ; Koprivanac, Natalija
Izvornik
Chemical engineering journal (1385-8947) 150
(2009), 2/3;
476-484
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
design of experiment; 2k factorial design; atrazine; wastewater treatment; AOP
Sažetak
Degradation of atrazine in model wastewater by UV/FeZSM-5/H2O2 system chosen as optimal for application of advanced oxidation process (AOP) has been studied in a batch photo reactor. The statistical study of the process was performed using two-level full factorial experimental design with the three process parameters. Individual parameters and their interaction effects on atrazine degradation were determined and statistical model of process was developed. The optimal operating conditions were established. This approach has also given a broader insight of the processes that were occurring in the reaction system, and it has finally led to simplification in terms of kinetics. Atrazine degradation was described by pseudo-first order kinetics with observed rate constant k′ = 2 × 10− 3 s− 1.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Kemijsko inženjerstvo
POVEZANOST RADA
Projekti:
125-1253092-1981 - Obrada otpadnih voda naprednim oksidacijskim tehnologijama (Papić, Sanja, MZOS ) ( CroRIS)
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