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Chemical and electrochemical dissolution of chromium at room and elevated temperatures / Hemijsko i elektrohemijsko rastvaranje hroma na sobnoj i na povišenim temperaturama
(Institut za rudarstvo i metalurgiju Bor, 2015)
The influence of temperature on electrochemical and chemical dissolution of chromium was studied in the acidic sulphuric solutions. The hydrogen evolution reaction, as well as the anodic dissolution and chemical dissolution ...
Treatment of waste sulfuric acid copper electrolyte / Tretman otpadnog sumporno-kiselog elektrolita bakra
(Institut za rudarstvo i metalurgiju Bor, 2014)
The aim of this paper was to investigate the possibility of using the copper anodes with high nickel content for electrolytic treatment of waste sulfuric acid copper electrolyte. Nickel content in each anode was about 10 ...
Methods of decreasing losses in optical metamaterials
(Niš, Srbija : Univerzitet u Nišu, 2018)
In this work we review methods to decrease the optical absorption losses in metamaterials. The practical interest for metamaterials is huge, but the possible applications are severely limited by their high inherent optical ...
Mechanical and electrical properties of ternary Ag-Bi-Ga system at 250 °C
(Serbia : Association of Metallurgical Engineers of Serbia, 2017)
This paper presents a comparative review of the experimental and thermodynamic assessment of a ternary Ag-Bi-Ga system. An isothermal section at 250 °C was calculated using optimized thermodynamic data for the constitutive ...
Determination of inorganic anions in herbal tea infusions using ion chromatography / Određivanje neorganskih jona u rastvoru biljnih čajeva jonskom hromatografijom
(Serbia : Matica srpska, 2018)
The ionic content was examined in nine aqueous tea extracts in which time of boiling, acidification of the medium using lemon juice and way of preparation were observed as factors. Ion chromatography was used for determination ...
Organochlorine pesticides in the Tisza River (Serbia): Distribution and risk assessment / Pesticidi u reci Tisi (Srbija) : Distribucija i procena rizika
(Serbia : Matica srpska, 2019)
Paper provided the systematic data on the distribution and risk assess¬ment status of organochlorine pesticides (OCPs) in sediment of the Tisza River (Serbia). The α-HCH, endrin ketone and methoxychlor are the most commonly ...
The extract of fennel fruit as a potential natural additive in food industry / Ekstrakt ploda morača kao potencijalni prirodni aditiv u prehrambenoj industriji
(Poljoprivredni fakultet, Beograd, 2018)
In this study, the polyphenol profile and antioxidant activity of the hydro-ethanolic extract of the fennel fruit were examined in order to investigate the possibility of its application as a potential functional food ...
Biodiversity overview of soda pans in the Vojvodina region (Serbia)
(Geographical Institute "Jovan Cvijic", SASA, 2018)
Due to their specific physical and chemical properties of water and soil soda pans of the
Vojvodina region represent a unique type of habitats. Salinity is a major structuring factor which
strongly affects species richness. ...
CO tolerant Pt/Ru0.7Ti0.3O2 nanocatalyst for hydrogen oxidation reaction / Pt/Ru0,7Ti0,3O2 kao nanokatalizator za oksidaciju vodonika i njegova tolerancija na CO
(Belgrade, Serbia : Engineering Society for Corrosion, 2018)
The oxidation of pure H2 and H2/CO mixture (100 ppm CO) was investigated on Pt nanocatalyst supported on Ru0.7Ti0.3O2 (Pt /Ru0.7Ti0.3O2) by linear sweep voltammetry at a rotating disc electrode in 0.1 M HClO4. The results ...
The kinetics of passivation based on the reduction of current density under potentiostatic conditions for a martensitic stainless steel / Kinetika pasivizacije bazirane na redukciji gustine struje pri potenciostatskim uslovima za martenzitni nerđajući čelik
(Belgrade, Serbia : Engineering Society for Corrosion, 2016)
The potentiostatic method and the theory of 'topochemical reactions' in the kinetics of the active dissolution and passivation process of AISI 420 stainless steel were studied. It was found that, to a great extent, the ...