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Influence of the damage level during quenching on thermal shock behavior of low cement castable
(International Institute for the Science of Sintering, Beograd, 2010)
In the recent decades, the use of unshaped monolithic refractories has been increasing greatly because of their significant advantages over other shaped refractory bricks of the same class. A low cement high alumina castable ...
The electrochemical deposition and corrosion stability of Zn-Mn alloy coatings / Elektrohemijsko taloženje i koroziona stabilnost prevlaka Zn-Mn legura
(Inženjersko društvo za koroziju, Beograd, 2010)
The influence of the type of the deposition solution on the current efficiency during electrodeposition of Zn-Mn alloys was examined. The Zn-Mn alloys were deposited on steel from chloride, sulphate and pyrophosphate plating ...
Determination of the electrical and molar conductivity of water decompose silver-nitrate solution through modeling the system by differential equations / Određivanje električne i molarne provodljivosti vodenog rastvora srebro-nitrata modeliranjem sistema diferencijalnim jednačinama
(Društvo za sunčevu energiju "Srbija solar", Zrenjanin, 2010)
This work deals with problematical of approximate determination of the electrical and molar conductivity water solutions silver-nitrate with method of formation system approximate differential equations of first order. The ...
Possibility of secondary lead slag stabilization in concrete with presence of selected additives
(Savez inženjera metalurgije Srbije, Beograd, 2010)
A comparative technical and environmental evaluation of products arising from the stabilization/solidification of secondary lead metallurgical slag into a cement matrix was performed. Provided samples of an industrial slag ...
Effects of air-lift reactor dimensions on its hydrodinamic characteristics / Uticaj geometrije pneumatskog reaktora sa spoljašnjom recirkulacijom na njegove hidrodinamičke osobine
(Association of Chemical Engineers of Serbia, 2010)
In this study the hydrodynamic characteristics of the external loop airlift bioreactors were investigated. The influence of reactor height and solid particles concentration on the mean liquid circulation velocity was ...
Investigation of the influential values about the use of the lead electrochemical system / Istraživanja uticajnih veličina na iskorišćenja olovnog elektrohemijskog sistema
(Društvo za sunčevu energiju "Srbija solar", Zrenjanin, 2010)
For the purpose of making a lead battery of the standard quality, characteristics of the exploitation depending on influential values, were tested: currents, temperatures and containing level of the antimony in electrode ...
Heterogeneous base-catalyzed methanolysis of vegetable oils: State of art / Heterogena bazno katalizovana metanoliza biljnih ulja - presek stanja
(Association of Chemical Engineers of Serbia, 2010)
Today, homogeneous base-catalyzed methanolysis is the most frequently used method for industrial biodiesel production. High requirements for the quality of the feedstocks and the problems related to the huge amount of ...
Lipases as biocatalysts for biodiesel production / Lipaze kao biokatalizatori u sintezi biodizela
(Association of Chemical Engineers of Serbia, 2010)
Lipases can be used for a variety of biotechnological applications: synthesis of fine chemicals, therapeutics, agrochemicals, cosmetics, flavors, biopolymers and biodiesel. Biodiesel is an alternative fuel for diesel engines ...
Cyclic voltammetry study of electrochemically synthesized Ag/PVP nanocomposite
(Serbian Chemical Society, Belgrade, 2010)
Hydrogel nanocomposites of silver nanoparticles (AgNPs) and crosslinked poly(N-vinyl-2-pyrrolidone) (PVP) were synthesized in situ by a novel electrochemical method. PVPhydrogels, crosslinked by gamma-irradiation, were ...
The study of the iron phosphate coatings porosity in bufered borate solution
(Serbian Chemical Society, Belgrade, 2010)
The iron phosphate layers on the low carbon steel surface slows steel corrosion in aggressive environments. The quality of the iron phosphate layer depends on the fraction of the total surface area covered by phosphate ...