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Catalytic and non-catalytic methanolysis of triglycerides: Reaction kinetic and process simulation / Katalizovana i nekatalizovana metanoliza triglicerida : kinetika reakcije i simulacija procesa
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2009)
The main obstacle for wider application of biodiesel is its relatively high cost. This is still the truth, although the price gap between petroleum based diesel fuel and biodiesel is narrowing due to the recent increase ...
The synthesis of fatty acid methyl esters from waste lard by homegeneously and heterogeneously catalyzed methanolysis / Sinteza metil estara masnih kiselina otpadne svinjske masti primenom homogeno i heterogeno katalizovane metanolize
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2016)
In this doctoral dissertation the methanolysis of waste lard from piglet roasting in the presence of KOH, CaO or quicklime at moderate temperatures (below the boiling point of methanol) and the molar ratio of methanol:fatty ...
Production of lactic acid and probiotic biomass on distillery stillage / Proizvodnja mlečne kiseline i probiotske biomase na destilerijskoj džibri
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2013)
Lactic acid is a significant chemical for food, cosmetic, pharmaceutical and chemical industry. Currently, Serbia imports lactic acid and utilization of distillery stillage, a waste water from bioethanol production, as a ...
Zero waste technology of juniper berry (Juniperus communis L.) processing / Bezotpadna tehnologija prerade ploda kleke (Juniperus communis L.)
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2016)
Essential oils are aromatic, volatile, complex mixtures of various compounds, mainly hydrocarbons (monoterpene and sesquiterpene) and oxygenated hydrocarbons. Juniper berry essential oil has wide application and high ...
Synthesis and characterization of carbon materials as titanium dioxide carrier for removal of the selected organic pollutants from water / Sinteza i karakterizacija ugljeničnih materijala kao nosača titan-dioksida za uklanjanje odabranih organskih zagađujućih materijala iz vode
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2018)
The main objective of this work was to develope appropriate preparation method in order to obtain TiO2/carbon composites with the highest efficiency in removal of organic pollutants from the water. Carbon monolith and ...
A methodology for reactor synthesis based on process intensification concepts and application of optimization methods / Metodologija za sintezu reaktora zasnovana na konceptima intenzifikacije procesa i primeni metoda optimizacije
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2019)
In this Ph.D. thesis, a new methodology for Reactor Synthesis Based on Process Intensification Concepts and Application of Optimization Methods (ReSyPIO) is presented and applied to two different cases. In Chapter 1: ...
Investigation of structural effects on the anticonvulsant activity of 3,5-disubstituted-5-phenylhydantoins by the linear solvation relationship method / Prоučаvаnjе uticаја strukturе nа аntikоnvulzivnu аktivnоst 3,5-disupstituisаnih-5-fеnilhidаntоinа mеtоdоm linеаrnе kоrеlаciје еnеrgiје sоlvаtаciје
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2012)
U cilјu prоučаvаnjа еfеkаtа sоlvаtаciје nа fаrmаkоlоškа svојstvа dеrivаtа hidаntоinа u оvоm rаdu su sintеtisаnе dvе sеriје јеdinjеnjа: а) 5-supstituisаni-5-fеnilhidаntоini, kојu čini 11 dеrivаtа, kоd kојih su rаzličitе ...
Synthesis and characterisation of hybrid polymer composite materials based on wood. / Sinteza i karakterizacija hibridnih polimernih kompozita na bazi drveta
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2019)
The focus of this doctoral dissertation is the preparation and characterization of wood-plastic composites (WPC), whereby a new method of obtaining hybrid polymer composites based on wood from solution and forming the final ...
Nanostructured platinum based catalysts for electrooxidation of small organic molecules prepared by microemulsion method / Nanostruktuirani platinski katalizatori za elektrohemijsku oksidaciju malih organskih molekula sintetizovani mikroemulzionim postupkom
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2019)
Development of novel materials that would enable the commercialization of fuel cell technology and contribute to reduction of fossil fuel usage in energy production is of great importance for the progress of modern society. ...
Concept of English language as a lingua franca and its perception in the academic comunity of Serbia / Koncept engleskog jezika kao lingua franca i njegova percepcija u akademskoj zajednici u Srbiji
(Univerzitet u Beogradu, Filološki fakultet, 2015)
The aim of this doctoral thesis is to analyze and determine the perception and attitudes of the academic community in Serbia towards a variety of the English language, English as a lingua franca (ELF). ELF is a variety of ...