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Electrochemical oxidation of carbon monoxide: From platinum single crystals to low temperature fuel cells catalysts - Part II: Electrooxidation of H2, CO and H2/CO mixtures on well characterized PtMo alloy / Elektrohemijska oksidacija ugljen-monoksida - od monokristala platine do katalizatora za niskotemperaturne gorivne galvanske spregove - II deo: Elektrohemijska oksidacija H2, CO I H2/CO smešama okarakterisanim PtMo legurama
(Serbian Chemical Society, Belgrade, 2003)
The oxidation of hydrogen and hydrogen–carbon monoxide mixture has been investigated on well-characterized metallurgically prepared platinum–molybdenum (PtMo) alloys. It was concluded that the optimum surface concentration ...
Compatibility examination of explosive and polymer materials by thermal methods / Ispitivanje kompatibilnosti eksplozivnih i polimernih materijala termijskim metodama
(Military Technical Institute, Belgrade, 2003)
Explosive materials must be compatible with polymer materials while they are in contact. For rapid examination of compatibility the thermal methods are applied. This article describes the methodology and criteria of ...
The role of the concentration profile of titanium oxide on the electrochemical behavior of RuO2-TiO2 coatings obtained by the sol-gel procedure / Uloga koncentracionog profila titan-oksida u elektrohemijskom ponašanju RuO2-TiO2 prevlaka dobijenih sol-gel postupkom
(Serbian Chemical Society, Belgrade, 2003)
In order to understand the role of TiO2 in the deactivation mechanism of an active RuO2–TiO2 coating, an additional TiO2 layer was introduced in the support coating interphase of regular Ti//[RuO2–TiO2 anode in one case ...
Densities, viscosities, and surface and interfacial tensions of the ternary mixture water plus ethyl butyrate plus methanol at 303.15
(Amer Chemical Soc, Washington, 2003)
The excess molar volumes, V-E, viscosity deviations, Deltaeta, and excess surface tensions were calculated from the measured density, viscosity, and surface tension values, a, over the whole miscibility composition range ...
The system parameters influence on the particle circulation in the fountain-fluidized bed with the central pipe / Uticaj parametara sistema na cirkulaciju čestica u fontansko-fluidizovanom sloju sa centralnom cevi
(Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd, 2003)
Fluid-mechanical investigations of fountain-fluidized bed with the central pipe were conducted on a cylindrical column of 250mm diameter, 45şC conical bottom, 50mm nozzle and built-in central pipe of 250mm diameter with ...
Semi-interpenetrating polymer networks based on polyacrylamide and poly(itaconic acid) / Semi-interpenetrirajuće mreže na bazi poliakrilamida i poli(itakonske kiseline)
(Association of Chemical Engineers of Serbia, 2003)
The effect of pH and temperature on the equilibrium swelling properties of PIA/PAAm semi-IPNs were investigated.Semi-IPNs based on polyacrylamide (PAAm) and poly(itaconic acid) (PIA) were prepared by two different techniques, ...
Immobilization of fish chromatophores for use as a micro-biosensor for biological toxins / Imobilizacija hromatofora riba radi korišćenja kao biosenzor za biološke toksine
(Association of the Chemical Engineers of Serbia, 2003)
Chromatophores isolated from the Siamese fighting fish, Betta splendens, represent a class of living cells that provide a vivid color response to microbial pathogens and environmental toxins. The selection of the most ...
Radical polymerization of monoethyl itaconate / Radikalna polimerizacija monoetil itakonata
(Association of Chemical Engineers of Serbia, 2003)
The radical polymerization of monoethyl itaconate (MEI) was investigated in bulk and in solution at 60°C using a,a'-azobisisobutyronitrile as initiator. It was established that the obtained polymer poly(monoethyl itaconate) ...
The processes of hard metals recycling / Postupci recikliranja otpadaka tvrdog metala
(Savez inženjera i tehničara Srbije, Beograd, 2003)
In this paper we have given review the basic properties treatments and advantages of recycling hard metal`s scrap, where should emphasize fact, that in our country and the other Balkan s countries don't carry out any hard ...
Uticaj vlažnosti sredine na električnu otpornost tekstilnih materijala / Influence of humidity on textile materials electrical resistance
(Savez inženjera i tehničara tekstilaca Srbije, 2003)
Razvijeni su postupci za ocenu zavisnosti električne otpornosti tekstilnih materijala od vlažnosti sredine. Korišćen je uređaj koji su autori ranije konstruisali, i za tu svrhu snabdeli komorom koja obezbeđuje definisanu ...