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Electrochemical deposition and characterization of Zn-Fe alloys / Elektrohemijsko taloženje i karakterizacija Zn-Fe legura
(Serbian Chemical Society, Belgrade, 2004)
Zn–Fe alloy electrochemically deposited on steel under various deposition conditions were investigated using anodic linear sweep voltammetry (ALSV) and X-ray diffraction (XRD) analysis for phase structure determination, ...
Novel approach to the investigation of carriers' concentration in various semiconductor structures
(Natl Inst Optoelectronics, Bucharest-Magurele, 2006)
In this paper modern approach to the investigation of carriers' concentration applicable to various semiconductor structures has been developed. The model has exploited transport equation with the quantum correction term ...
Korozija metala - šta je to?
(Engineering Society for Corrosion, Belgrade, Serbia, 2004)
Korozija materijala je opšte poznat i prihvaćen izraz, ali da li se baš tačno zna šta je korozija? Pod pojmom korozija materijala se podrazumeva svako neželjeno razaranje materijala kao posledice delovanja spoljne sredine. ...
Determination of multiple pharmaceutical classes in surface and ground waters by liquid chromatography-ion trap-tandem mass spectrometry
(Elsevier Science Bv, Amsterdam, 2009)
This paper describes development, optimization and application of analytical method for determination and reliable confirmation of nineteen pharmaceuticals from different therapeutic classes (antibiotics-beta-lactams. ...
Documents inspection through analysis of microelements in proofs / Analiza dimenzija mikroelemenata otiska u postupku provere originalnosti dokumenata
(Institut bezbednosti, Beograd, 2003)
The paper discusses methods for determining the specificity of reproductions (forgeries) of protected documents obtained through various printing techniques. The methods are based on the analysis of printed proofs and ...
Corrosion studies on electrochemically deposited PANI and PANI/epoxy coatings on mild steel in acid sulfate solution
(Elsevier Science Sa, Lausanne, 2005)
The corrosion behavior of mild steel and mild steel covered by electrochemically deposited (a) polyaniline (PANI) film, (b) epoxy coating
and (c) PANI/epoxy coating system in 0.1 M sulfuric acid solution were investigated ...
Leaching of sphalerite from Pb-Zn-Cu-Fe sulphide concentrate by sulphuric acid in the presence of sodium nitrate / Luženje sfalerita iz Pb-Zn-Cu-Fe sulfidnog koncentrata sumpornom kiselinom u prisustvu natrijum-nitrata
(Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd, 2004)
During floatation of polimetalic ores, in addition to selective concentrates there is a collective sulphide concentrate due to the presence of small mineral types and their complex inter-relations. The existing metallurgies ...
Possibilities of production of antimony(III) oxide in facilities of smelter 'Zajača' / Mogućnosti proizvodnje antimon-trioksida u topionici 'Zajača'
(Savez inženjera i tehničara Srbije, Beograd, 2004)
This paper presentes reserch of technological possibilites of production of antimony(III) oxide in facilities of smelter "Zajača" near Loznica. Metal antimony was producted in smelter "Zajača" for nearly hunderd years, and ...
Applications of non-linear frequency response for investigation of adsorption systems
(Soc Chemists Technologists Madeconia, Skopje, 2009)
Two main directions of application of nonlinear frequency response and the concept of higher order frequency response functions (FRFs) in investigation of adsorption systems are presented, one for development of novel ...
Alumina/silica supported K2CO3 as a catalyst for biodiesel synthesis from sunflower oil
(Elsevier Sci Ltd, Oxford, 2009)
The new type of catalyst for fatty acid methyl esters (FAME or biodiesel) synthesis with K2CO3 as active component on alumina/silica support was synthesized using sol-gel method. Corresponding catalyst (xerogel) was prepared ...