TY  - JOUR
AU  - Waisi, Hadi
AU  - Milojković, Marko
AU  - Nikolić, Bogdan
AU  - Marinković, Miloš
AU  - Panić, Ivan
AU  - Ormai, Martina
PY  - 2016
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/420
AB  - Due to the frequent use of fossil fuels, which has negative effects on the environment, there is a need to find a new, environmentally acceptable replacements for fossil fuels. One of the possible replacement is the inclusion of green technologies, in order to obtain the type of fuel that would be acceptable from an environmental and economic point of view. Biodiesel represents renewable and less toxic substituent for fossil fuels, which consists of esters of higher fatty acids and depending on the environmental conditions, can be manufactured from various types of oils, both plant and animal origin. Since corn is one of the most cultivated plants in Serbia, the research included the transesterification reaction of corn oil on a heterogeneous catalyst. The paper examined the activity of heterogeneous base catalyst (CaO/γ-Al2O3) and the influence of various parameters on the conversion of corn oil. From the optimization of process parameters, it was found that the optimal conditions for transesterification of corn oil to 25% CaO/γ-Al2O3: molar ratio of methanol to oil 1:12; stirring speed 900rpm; reflux temperature of the methanol; reaction time of 6 hours; the amount of catalyst in the reaction of 5wt.%.
AB  - Zbog sve učestalijeg korišćenja fosilnih goriva, koja imaju nepoželjne efekte na životnu sredinu, postoji potreba za pronalaženjem nove, ekološki prihvatljive zamene za fosilna goriva. Jednu od mogućih zamena predstavlja uključivanje zelenih tehnologija radi dobijanja vrste goriva koje bi bilo prihvatljivo sa ekološkog i ekonomskog aspekta. Bidizel predstavlja obnovljiv i manje toksičan substituent za fosilna goriva, koji se sastoji od estara viših masnih kiselina i u zavisnosti od podnevlja, može se proizvoditi od različitih vrsta ulja, kako biljnog, tako i životinjskog porekla. Obzirom da je kukuruz jedna od najviše gajenih vrsta biljaka u Srbiji, istraživanja su obuhvatila reakciju transesterifikacije kukuruznog ulja na heterogenom katalizatoru. U radu je ispitivana aktivnost heterogenog baznog katalizatora (CaO/γ-Al2O3) kao i uticaj različitih parametara na konverziju kukuruznog ulja. Optimizacijom procesnih parametara je ustanovljeno da su optimalni uslovi za transesterifikaciju kukuruznog ulja na 25% CaO/γ-Al2O3: Molarni odnos metanola prema ulju 1:12; brzina mešanja 900rpm; temperatura reakcije refluks metanola; vreme reakcije 6 sati; količina katalizatora u reakciji 5%.
PB  - Engineering Society for Corrosion, Belgrade, Serbia
T2  - Zaštita materijala
T1  - Influence of process parameters on transesterification reaction of corn oil over base promoted γ - alumina abstract
T1  - Uticaj procesnih parametara na transesterifikaciju kukuruznog ulja na bazno promovisanoj γ - alumini kao heterogenom katalizatoru
EP  - 479
IS  - 3
SP  - 473
VL  - 57
DO  - 10.5937/ZasMat1603473W
ER  - 

@article{
author = "Waisi, Hadi and Milojković, Marko and Nikolić, Bogdan and Marinković, Miloš and Panić, Ivan and Ormai, Martina",
year = "2016",
abstract = "Due to the frequent use of fossil fuels, which has negative effects on the environment, there is a need to find a new, environmentally acceptable replacements for fossil fuels. One of the possible replacement is the inclusion of green technologies, in order to obtain the type of fuel that would be acceptable from an environmental and economic point of view. Biodiesel represents renewable and less toxic substituent for fossil fuels, which consists of esters of higher fatty acids and depending on the environmental conditions, can be manufactured from various types of oils, both plant and animal origin. Since corn is one of the most cultivated plants in Serbia, the research included the transesterification reaction of corn oil on a heterogeneous catalyst. The paper examined the activity of heterogeneous base catalyst (CaO/γ-Al2O3) and the influence of various parameters on the conversion of corn oil. From the optimization of process parameters, it was found that the optimal conditions for transesterification of corn oil to 25% CaO/γ-Al2O3: molar ratio of methanol to oil 1:12; stirring speed 900rpm; reflux temperature of the methanol; reaction time of 6 hours; the amount of catalyst in the reaction of 5wt.%., Zbog sve učestalijeg korišćenja fosilnih goriva, koja imaju nepoželjne efekte na životnu sredinu, postoji potreba za pronalaženjem nove, ekološki prihvatljive zamene za fosilna goriva. Jednu od mogućih zamena predstavlja uključivanje zelenih tehnologija radi dobijanja vrste goriva koje bi bilo prihvatljivo sa ekološkog i ekonomskog aspekta. Bidizel predstavlja obnovljiv i manje toksičan substituent za fosilna goriva, koji se sastoji od estara viših masnih kiselina i u zavisnosti od podnevlja, može se proizvoditi od različitih vrsta ulja, kako biljnog, tako i životinjskog porekla. Obzirom da je kukuruz jedna od najviše gajenih vrsta biljaka u Srbiji, istraživanja su obuhvatila reakciju transesterifikacije kukuruznog ulja na heterogenom katalizatoru. U radu je ispitivana aktivnost heterogenog baznog katalizatora (CaO/γ-Al2O3) kao i uticaj različitih parametara na konverziju kukuruznog ulja. Optimizacijom procesnih parametara je ustanovljeno da su optimalni uslovi za transesterifikaciju kukuruznog ulja na 25% CaO/γ-Al2O3: Molarni odnos metanola prema ulju 1:12; brzina mešanja 900rpm; temperatura reakcije refluks metanola; vreme reakcije 6 sati; količina katalizatora u reakciji 5%.",
publisher = "Engineering Society for Corrosion, Belgrade, Serbia",
journal = "Zaštita materijala",
title = "Influence of process parameters on transesterification reaction of corn oil over base promoted γ - alumina abstract, Uticaj procesnih parametara na transesterifikaciju kukuruznog ulja na bazno promovisanoj γ - alumini kao heterogenom katalizatoru",
pages = "479-473",
number = "3",
volume = "57",
doi = "10.5937/ZasMat1603473W"
}

Waisi, H., Milojković, M., Nikolić, B., Marinković, M., Panić, I.,& Ormai, M.. (2016). Influence of process parameters on transesterification reaction of corn oil over base promoted γ - alumina abstract. in Zaštita materijala
Engineering Society for Corrosion, Belgrade, Serbia., 57(3), 473-479.
https://doi.org/10.5937/ZasMat1603473W

Waisi H, Milojković M, Nikolić B, Marinković M, Panić I, Ormai M. Influence of process parameters on transesterification reaction of corn oil over base promoted γ - alumina abstract. in Zaštita materijala. 2016;57(3):473-479.
doi:10.5937/ZasMat1603473W .

Waisi, Hadi, Milojković, Marko, Nikolić, Bogdan, Marinković, Miloš, Panić, Ivan, Ormai, Martina, "Influence of process parameters on transesterification reaction of corn oil over base promoted γ - alumina abstract" in Zaštita materijala, 57, no. 3 (2016):473-479,
https://doi.org/10.5937/ZasMat1603473W . .