prikaz prve stranice dokumenta Modeling total-nitrogen dynamics during electrocoagulation process with stainless steel electrodes
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Modeling total-nitrogen dynamics during electrocoagulation process with stainless steel electrodes
Electronic journal of the Faculty of Civil Engineering Osijek - e-GFOS, 16(16) (2018); 11-23. https://doi.org/10.13167/2018.16.2
Lončar, Goran; Halkijević, Ivan; Posavčić, Hana; Ban, Ivica

Institucijski repozitorij: Repozitorij Građevinskog fakulteta Sveučilišta u Zagrebu

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Lončar, G., Halkijević, I., Posavčić, H. i Ban, I. (2018). Modeling total-nitrogen dynamics during electrocoagulation process with stainless steel electrodes. Electronic journal of the Faculty of Civil Engineering Osijek - e-GFOS, 16(16)., 11-23. doi: 10.13167/2018.16.2

Lončar, Goran, et al. "Modeling total-nitrogen dynamics during electrocoagulation process with stainless steel electrodes." Electronic journal of the Faculty of Civil Engineering Osijek - e-GFOS, vol. 16(16), 2018, str. 11-23. https://doi.org/10.13167/2018.16.2

Lončar, Goran, Ivan Halkijević, Hana Posavčić i Ivica Ban. "Modeling total-nitrogen dynamics during electrocoagulation process with stainless steel electrodes." Electronic journal of the Faculty of Civil Engineering Osijek - e-GFOS 16(16) (2018): 11-23. https://doi.org/10.13167/2018.16.2

Lončar, G., et al. (2018) 'Modeling total-nitrogen dynamics during electrocoagulation process with stainless steel electrodes', Electronic journal of the Faculty of Civil Engineering Osijek - e-GFOS, 16(16), str. 11-23. doi: 10.13167/2018.16.2

Lončar G, Halkijević I, Posavčić H, Ban I. Modeling total-nitrogen dynamics during electrocoagulation process with stainless steel electrodes. Electronic journal of the Faculty of Civil Engineering Osijek - e-GFOS [Internet]. 2018. [pristupljeno 24.11.2024.];16(16):11-23. doi: 10.13167/2018.16.2

G. Lončar, I. Halkijević, H. Posavčić i I. Ban, "Modeling total-nitrogen dynamics during electrocoagulation process with stainless steel electrodes", Electronic journal of the Faculty of Civil Engineering Osijek - e-GFOS, vol. 16(16), str. 11-23, 2018. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:237:976180. [Citirano: 24.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:237:976180
Podaci o radu
Naslov (engleski)Modeling total-nitrogen dynamics during electrocoagulation process with stainless steel electrodes
AutorGoran Lončar
AutorIvan Halkijević
AutorHana Posavčić
AutorIvica Ban
Autorova ustanovaSveučilište u Zagrebu
Građevinski fakultet
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Građevinarstvo
Sažetak (engleski)
The efficiency of the electrocoagulation (EC) process for the removal of total N (TN) is analyzed using a pilot device (reactor) with stainless-steel electrodes. Additionally, a three-dimensional (3D) numerical model for TN removal via the EC process is developed. The effects of the flow rate through the reactor and the initial NaCl concentration were the focus of the research. The concentrations of TN, nitrate (NO3-N), dissolved O, Fe (Fe2+/Fe3+), and chloride (Cl-), as well as the water temperature and pH, were measured in the EC reactor. By using the 3D numerical model, spatially continuous velocity fields and the TN concentration were determined. The results of this study show that the TN removal efficiency is dependent primarily on the initial concentration of NaCl and secondarily on the flow rate through the reactor. The initial TN concentration is reduced by 35% after 240 min of reactor operation when the flow rate is set as 0.15 L/s and the initial NaCl concentration is 2 g/L, while the current density is maintained at 150 A/m2. The NO3-N concentrations and pH are reduced by 5% with respect to the initial values.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaElectronic journal of the Faculty of Civil Engineering Osijek - e-GFOS
Brojčani podacivol. 16(16), str. 11-23
e-ISSN1847-8948
DOIhttps://doi.org/10.13167/2018.16.2
URN:NBNurn:nbn:hr:237:976180
Datum objave publikacije2018
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2024-09-05 09:33:55