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An alternative route for valorization of valuable metals from jarosite residue / Alternativna metoda za valorizaciju vrednih metala iz jarosit ostatka
(Savez inženjera i tehničara Srbije, Beograd, 2019)
This paper aims to consider the treatment of jarosite residue using a different reducing agents, aluminum, magnesium, and carbon. The jarosite residue is not standard-it contains higher amounts of Pb and Ag, as well as in, ...
Pollutants and the water quality of the river Ralja: From the spring up to U.S. Steel Serbia d.o.o. / Zagađivači i kvalitet reke Ralje od izvora do U.S. Steel Serbia d.o.o.
(Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd, 2010)
In the period from July to October 2009 the examination of the water and sediment quality of the river Ralja was carried out from the spring up to wastewater inflow from the US Steel Serbia industrial complex. Water and ...
Crystallization columns in a chamber furnace
(University of Kragujevac, Faculty of Science, 2010)
Design of modular, and simple to build and handle air cooler ('crystallization comb') installed in a laboratory chamber furnace is presented. The setup allows easy regulation and simultaneous crystallization tests of ...
Results and application of Galovica canal water treatment with the filter FR-300/150 L/H / Rezultati i primena prečišćene vode kanala Galovica filtrom FR-300/150 L/H
(Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd, 2010)
The objective of this paper is to improve the quality of canal water to the state enabling its usage for various purposes without any limitations by introducing the new technology and technical devices. The paper covers ...
The analysis of forming PVB-SiO2 nanocomposite fibers by the electrospinning process / Analiza formiranja PVB-SiO2 nanokompozitnih vlakana pomoću elektrospining procesa
(Military Technical Institute, Belgrade, 2011)
The poly (vinyl butyral)-silica (PVB-SiO2) nanofibers were obtained by the electrospinning process. The experiments were carried out with PVB solution in concentration of 10 wt.% where ethanol was used as the solvent. The ...
Sepiolite from Serbian deposits as an industrial mineral / Sepiolit iz ležišta u Srbiji kao industrijski mineral
(Savez inženjera i tehničara Srbije, Beograd, 2015)
Long-termed geological exploration of sepiolite in Serbia has proved that there exist two structuralmorphological types of sepiolite deposits: the vein type - in ultrabasic rocks, associated with vein magnesite deposits ...
An overview on the application of supercritical carbon dioxide for the processing of pharmaceuticals / Pregled mogućnosti primene natkritičnog ugljenik(IV)-oksida u proizvodnji lekova
(Pharmaceutical Association of Serbia, 2022)
Supercritical carbon dioxide (scCO2) application in the pharmaceutical industry is still undeveloped regardless of significant research interests in this processing medium shown in the last decades. ScCO2 technologies can ...
Development of refractory coatings for application in the Lost Foam casting process / Razvoj vatrostalnih premaza za primenu u Lost foam procesu livenja
(Savez inženjera i tehničara Srbije, Beograd, 2011)
In this work, the results of examining the possibilities of use of a number of ceramic powders for manufacturing the coatings for polymeric models and their application in the Loast Foam casting process. According to it, ...
The influence of mechanical activation of ceramic powders on the quality of casting coatings / Uticaj mehaničke aktivacije keramičkih prahova na kvalitet livačkih premaza
(Savez inženjera i tehničara Srbije, Beograd, 2011)
In order to increase the efficiency of coatings, the influence of mechanical activation has been studied by monitoring the changes of surface and energy state, the change of structure and properties of ceramic powders under ...
Measures and methods for NOx reduction from glass-melting furnaces / Mere i metode za smanjenja emisije oksida azota iz peći za topljenje stakla
(Savez inženjera i tehničara Srbije, Beograd, 2011)
The nitrogen oxides emitted to atmosphere effect significantly on formation of photochemical smog, acidic rains and destroying of ozone shell of the earth. Therefore, the regulations for limited emission of nitrogen oxides ...