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Possibilities of composite materials recycling / Mogućnosti reciklaže kompozitnih materijala
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2013)
The use of composite material increases. Composite materials are used in a wide range of applications such as automotive, aerospace and other industries. But they have not been properly recycled, due to their inherent ...
Air pollutant emission forecasting in Belgrade using artificial neural networks / Predviđanje emisija odabranih zagađujućih materija vazduha u Beogradu korišćenjem veštačkih neuronskih mreža
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2013)
Intensive industrial development has led to the increase of pollutants in the air, water and land. In order to gain a clear insight into the sources of emissions, many countries have implemented registers of pollutants in ...
A model for cross-referencing and calculating similarity of metal alloys
(Association of Metallurgical Engineers of Serbia, 2013)
This paper presents an innovative model for the comparison and cross- referencing of metal alloys, in order to determine their interchangeability in engineering, manufacturing and material sourcing. The model uses a large ...
Analysis of copper losses throughout weak acid effluent flows generated during off-gas treatment in the new copper smelter RTB Bor
(Association of Metallurgical Engineers of Serbia, 2013)
The previous inadequate treatment of off-gas in RTB Bor in Serbia has resulted in serious pollution of the environment and the possibly high losses of copper through the effluent flows. The project of New Copper Smelter ...
The application of triticale variety Adonis as the substitute for barley malt in wort production / Primena tritikalea sorte Adonis kao zamene za ječmeni slad u proizvodnji sladovine
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2013)
Adjuncts are also used in beer production to increase beer stability, and possibly to reduce the production costs. Triticale, the first man-made cereal, is the product of a cross between wheat and rye. In this study the ...
Dioxins in soil: Sources of pollution and distribution / Dioksini u zemljištu - izvori zagađenja i raspodela
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2013)
The term dioxins is commonly used to refer to group of polychlorinated organic compounds, that includes 75 congeners of dibenzo-p-dioxins (PCDDs) and 135 congeners of dibenzo-furans (PCDFs). They are classified as the most ...
Inhibitory activity of the onion essential oil on growth Cladosporium cladosporioides, Emericella nidulans, and Eurotium spp. / Inhibitorska aktivnost etarskog ulja crnog luka na rast Cladosporium cladosporioides, Emericella nidulans, i Eurotium spp.
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2013)
This study was aimed at investigating the antifungal potential of onion (Allium cepa L. cultivar Kupusinski jabučar) essential oil against Cladosporium cladosporioides, Emericella nidulans, and Eurotium spp. isolated from ...
Contamination of cakes with toxigenic molds / Kontaminacija poslastičarskih proizvoda toksigenim plesnima
(Matica Srpska, 2013)
The total number of molds in cakes ranged up to 9.0 x 102 CFU/g. The highest number of molds was isolated on Dichloran 18% Glycerol Agar (DG18), and the lowest on Malt Yeast Extract 50% Glucose Agar (MY50G). Mycopopulation ...
Problems and perspectives of agro-industrial sector in Republic of Serbia and measures for overcoming crisis / Problemi i perspektive agroindustrijskog sektora u Republici Srbiji i mere za prevazilaženje krize
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2013)
The paper concludes that the concept for improving export of agro and food products, apart from the stable and sustainable production growth, requires the export structure adjustments in line with the demand requirements ...
Influence of characteristics of particles and fluid on gas-liquid oxygen mass transfer and bubble distribution in three-phase system / Uticaj karakteristika čestica i fluida na prenos mase kiseonika iz gasne u tečnu fazu i distribuciju mehurova u trofaznom sistemu
(Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd, 2013)
This paper presents the study of bubble distribution and volumetric mass transfer coefficient, kLa, in a three-phase system with spherical particles of glass and ceramic and non-spherical particles of ceramic and zeolite. ...