Search Results - "ZORAN B. TODOROVIĆ"

Application of ionic liquids and deep eutectic solvents in biodiesel production: A review by Troter, Dragan Z., Todorović, Zoran B., Đokić-Stojanović, Dušica R., Stamenković, Olivera S., Veljković, Vlada B.

“…Developing technologies for the production of alternative fuels from biorenewable resources is a field of interest for many researchers. Adequate substitute to…”
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Optimization of CaO-catalyzed sunflower oil methanolysis with crude biodiesel as a cosolvent by Todorović, Zoran B., Troter, Dragan Z., Đokić-Stojanović, Dušica R., Veličković, Ana V., Avramović, Jelena M., Stamenković, Olivera S., Veselinović, Ljiljana M., Veljković, Vlada B.

“…•Crude biodiesel was applied as a cosolvent in the sunflower oil methanolysis over CaO.•Under the optimum reaction conditions, the obtained methyl esters…”
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Kinetics of sunflower oil methanolysis catalyzed by calcium oxide by Veljković, Vlada B., Stamenković, Olivera S., Todorović, Zoran B., Lazić, Miodrag L., Skala, Dejan U.

“…The methanolysis of sunflower oil was studied in the presence of CaO previously calcined at various temperatures and the optimal temperature for CaO…”
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Kinetics of sunflower oil methanolysis at low temperatures by Stamenković, Olivera S., Todorović, Zoran B., Lazić, Miodrag L., Veljković, Vlada B., Skala, Dejan U.

“…The kinetics of the sunflower oil methanolysis process was studied at lower temperatures (10–30 °C). The sigmoidal kinetics of the process was explained by the…”
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Modeling the kinetics of calcium hydroxide catalyzed methanolysis of sunflower oil by Stamenković, Olivera S., Veljković, Vlada B., Todorović, Zoran B., Lazić, Miodrag L., Banković-Ilić, Ivana B., Skala, Dejan U.

“…The kinetics of Ca(OH)2-catalyzed methanolysis of sunflower oil was studied at a moderate temperature (60°C), a methanol-to-oil molar ratio (6:1) and different…”
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Effects of temperature on physicochemical properties of the lecithin based deep eutectic solvents and their use in the CaO-catalyzed transesterification by Todorovic, Zoran, Djordevic, Biljana, Troter, Dragan, Veselinovic, Ljiljana, Zdujic, Miodrag, Veljkovic, Vlada

“…Deep eutectic solvents (DESs) are called 'designer solvents' due to various structural variations and the benefit of tailoring their physicochemical…”
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The physicochemical and thermodynamic properties of the choline chloride-based deep eutectic solvents by Troter, Dragan, Todorovic, Zoran, Djokic-Stojanovic, Dusica, Djordjevic, Biljana, Todorovic, Vanja, Konstantinovic, Sandra, Veljkovic, Vlada

“…This paper reports the physicochemical (density, dynamic viscosity, electrical conductivity and refractive index) and the thermodynamic (thermal expansion…”
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The effects of cosolvents on homogeneously and heterogeneously base-catalyzed methanolysis of sunflower oil by TODOROVIC, Zoran B, STAMENKOVIC, Olivera S, STAMENKOVIC, Ivica S, AVRAMOVIC, Jelena M, VELICKOVIC, Ana V, BANKOVIC-ILIC, Ivana B, VELJKOVIC, Vlada B

“…Homogeneously and heterogeneously base-catalyzed sunflower oil methanolysis was investigated without and with the presence of the cosolvents. In the former…”
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Triethanolamine as an efficient cosolvent for biodiesel production by CaO-catalyzed sunflower oil ethanolysis: An optimization study by Dokic-Stojanovic, Dusica R, Todorovic, Zoran B, Troter, Dragan Z, Stamenkovic, Olivera S, Veselinovic, Ljiljana M, Zdujic, Miodrag V, Manojlovic, Dragan D, Veljkovic, Vlada B

“…Triethanolamine was applied as an efficient ?green? cosolvent for biodiesel production by CaO-catalyzed ethanolysis of sunflower oil. The reaction was…”
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Influence of various cosolvents on the calcium oxide-catalyzed ethanolysis of sunflower oil by Djokic-Stojanovic, Dusica, Todorovic, Zoran, Troter, Dragan, Stamenkovic, Olivera, Veselinovic, Ljiljana, Zdujic, Miodrag, Manojlovic, Dragan, Veljkovic, Vlada

“…Ten organic solvents (triethanolamine, diethanolamine, ethylene glycol, methyl ethyl ketone, n-hexane, triethylamine, ethylene glycol dimethyl ether, glycerol,…”
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The effect of different extraction techniques on the composition and antioxidant activity of cherry laurel (Prunus laurocerasus) leaf and fruit extracts by Karabegovic, Ivana T, Stojicevic, Sasa S, Velickovic, Dragan T, Todorovic, Zoran B, Nikolic, Nada C, Lazic, Miodrag L

“…•The extraction techniques and nature of plant materials strongly affect the extractive yields.•The cherry laurel leaf was richer in methanol soluble…”
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Kinetics of the base-catalyzed sunflower oil ethanolysis by MARJANOVIC, Ana V, STAMENKOVIC, Olivera S, TODOROVIC, Zoran B, LAZIC, Miodrag L, VELJKOVIC, Vlada B

“…The kinetics of the sunflower oil ethanolysis process using NaOH as a catalyst was studied at different reaction conditions. The reaction system was considered…”
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The physicochemical properties of the deep eutectic solvents with triethanolamine as a major component by Djordjevic, Biljana, Troter, Dragan, Veljkovic, Vlada, Kijevcanin, Mirjana, Radovic, Ivona, Todorovic, Zoran

“…Different deep eutectic solvents (DESs) of triethanolamine (TEOA) and oxalic acid (OA), glacial acetic acid (AA), L-(+)-lactic acid (LA), oleic acid (OLA),…”
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Choline chloride-based deep eutectic solvents in CaO-catalyzed ethanolysis of expired sunflower oil by Troter, Dragan Z., Todorović, Zoran B., Đokić-Stojanović, Dušica R., Veselinović, Ljiljana M., Zdujić, Miodrag V., Veljković, Vlada B.

“…Choline chloride (ChCl)-based deep eutectic solvents (DESs) with different amides or polyols as hydrogen bond donors were tested as cosolvents in the…”
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Optimization of oil recovery from oilseed rape by cold pressing using statistical modeling by Todorović, Zoran B., Mitrović, Petar M., Zlatković, Vesna, Grahovac, Nada L., Banković-Ilić, Ivana B., Troter, Dragan Z., Marjanović-Jeromela, Ana M., Veljković, Vlada B.

“…Cold pressing is frequently used to produce high-quality vegetable oils, especially from seeds with high oil content, such as rapeseeds. But, it encounters a…”
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Application of the full factorial design to optimization of base-catalyzed sunflower oil ethanolysis by VELICKOVIC, Ana V, STAMENKOVIC, Olivera S, TODOROVIC, Zoran B, VELJKOVIC, Vlada B

“…► Optimization of NaOH-catalyzed ethanolysis by full factorial design with replication. ► Evaluation of the impact of three important operational factors on…”
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Validation of an HPLC–UV method for the determination of digoxin residues on the surface of manufacturing equipment by ZORAN B. TODOROVIĆ, MIODRAG L. LAZIĆ, VLADA B. VELJKOVIĆ, DRAGAN M. MILENOVIĆ

“…In the pharmaceutical industry, an important step consists in the removal of possible drug residues from the involved equipments and areas. The cleaning…”
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Extraction of phenolic compounds from black mustard (Brassica nigra L.) seed by deep eutectic solvents by Đorđević, Biljana S., Todorović, Zoran B., Troter, Dragan Z., Stanojević, Ljiljana P., Stojanović, Gordana S., Đalović, Ivica G., Mitrović, Petar M., Veljković, Vlada B.

“…This study reports for the first time the total extractive matter yield, total phenolics and total flavonoids content (TPC and TFC, respectively), chemical…”
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The effect of tetrahydrofuran on the base-catalyzed sunflower oil methanolysis in a continuous reciprocating plate reactor by Bankovic-Ilic, Ivana B, Todorovic, Zoran B, Avramovic, Jelena M, Velickovic, Ana V, Veljkovic, Vlada B

“…The homogeneous base-catalyzed methanolysis of sunflower oil in the presence and absence of tetrahydrofuran (THF) as a co-solvent was studied in a continuous…”
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The effect of the triethanolamine: glycerol deep eutectic solvent on the yield, fatty acid composition, antioxidant activity, and physicochemical properties of black mustard (Brassica nigra L.) seed oil by Đorđević, Biljana S., Troter, Dragan Z., Todorović, Zoran B., Đalović, Ivica G., Stanojević, Ljiljana P., Mitrović, Petar M., Veljković, Vlada B.

“…This study reports the yields, physicochemical properties, fatty acid compositions, and antioxidant activities of black mustard ( Brassica nigra L.) seed oils…”
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