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Expansion of invasive diatom species Didymosphenia geminata (Lyngb.) M.Schmidt and Diadesmis confervacea (Grun.) Hustedt in the waters of Serbia
(Croatian Botanical Society, 2015)
For the first time in Serbia, the presence of Didymosphenia geminata was recorded in lakes of the Šar Planina mountain (Urošević, 1994). Subsequently, it was observed in the rivers Danube, Tisa, Sava. Detailed range of D. ...
Appendix to rationally designing of machine tools for example of universal lathe / Prilog racionalnom projektovanju mašina alatki na primeru univerzalnog struga
(Institut za nuklearne nauke “Vinča” - Društvo termičara Srbije, 2015)
In this paper, for the universal machine tool for turning and function of the thrust of the cutting
speed for blasting area efficiency and stability of the tool and sectional filings. These dependencies
were used to ...
Graphical representation of energy values of ideal gas in characteristic diagrams by using unusual way / Grafičko predstavljanje energetskih veličina idealnog gasa u karakterističnim dijagramima na način koji nije uobičajen
(Institut za nuklearne nauke “Vinča” - Društvo termičara Srbije, 2015)
In this paper, for characteristic polytropic change of state of ideal gas is given graphical planimetric graphical representation of the most important energy values in workplace and thermal diagram, trough the appropriate ...
Hydrogen production by biomass gasification / Proizvodnja vodonika gasifikacijom biomase
(Inženjersko društvo za koroziju, 2017)
Hydrogen could be the important energy sources of the next period provided that its production,
transportation, and storage are solved. In this paper review of the production of hydrogen from
lignocellulosic feedstock ...
Biodegradable Polymers Based on Proteins and Carbohydrates
(Springer, 2017)
Biodegradable polymers have become an import focus of interest in recent years. They include polymers manufactured from feedstocks originating either from non-renewable petroleum resources or from renewable biological ...
On some other preferred method for optimizing the welded joint / O jednoj pogodnoj metodi za optimizaciju zavarenog sklopa
(Savez inženjera i tehničara Srbije, Beograd, 2016)
The paper shows an example of performed optimization of sizes in terms of welding costs in a characteristic loaded welded joint. Hence, in the first stage, the variables and constant parameters are defined, and mathematical ...
Verification of McCabe-Thiele method and determination of basic parameters of distillation by using software packages MATLAB and ChemCAD for separating of mixture n-heptanen-octane
(Third Conference of Young Chemists of Serbia, Belgrade, 2015)
This paper shows the verification of the graphic McCabe-Thiele method for separating the mixture n-heptane-n-octane. Verification of McCabe-Thiele method was performed by analytical calculations system and applying SHORTCUT ...
Modelovanje destilacionih kolona
(Univerzitet u Istočnom Sarajevu - Tehnološki fakultet, Zvornik, 2015)
As a distillation is one of the most important operations in the chemical industry, and distillation columns are very specific and important equipment, during the analysis and modelling of such systems necessary is to pay ...
Superkritična ekstrakcija kao metoda za uklanjanje pesticida iz zemljišta
(Univerzitet u Kragujevcu, Agronomski fakultet u Čačku, 2016)
Cilj ovog rada je ukazivanje na mogućnost primene superkritične ekstrakcije sa ugljendioksidom na dekontaminaciju zemljišta zagađenih pesticidima (u ovom slučaju atrazinom). Analizirani rezultati ukazuju da se ova metoda ...
Recycling of Oily Waste Packaging by Pyrolysis / Reciklaža zauljene otpadne ambalaže procesom pirolize
(Society for robotics of B&H - Društvo za robotiku u Bosni i Hercegovini, 2016)
For commercial packing of lubricants, the most commonly used are polyethylene packing which are different designs and volume. After emptying the contents, used packing ending up as waste material in municipal landfills, ...