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Now showing items 31-40 of 171
Potato stillage and sugar beet molasses as a substrate for production of lactic acid and probiotic biomass / Krompirova džibra i melasa šećerne repe kao supstrat za proizvodnju mlečne kiseline i probiotske biomase
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2016)
Distillery stillage is abundant industrial waste with a great potential for utilization as a substrate in production of valuable bio-based products. Processing of distillery stillage on cost effective way can significantly ...
Gelatin as a carrier system for delivery of polyphenols compounds / Želatin kao nosač za isporuku polifenolnih komponenata
(Savez inženjera i tehničara Srbije, Beograd, 2017)
In the present study, the influence of different encapsulation techniques (lyophilization and spray drying) on gelatin, as a carrier system for delivery of polyphenols compounds, on wild thyme extracts and on encapsulated ...
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 ...
Ultrasound as a physical treatment of stillage for lactic acid fermentation / Ultrazvuk kao fizički tretman za pripremu džibre za mlečno-kiselinsku fermentaciju
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2016)
In this study, the stillage from the bioethanol production on wasted bread has been used as a substrate for fermentation by lactic acid bacteria. Ultrasound has been studied as a physical treatment of wasted bread stillage ...
High efficiency of supercritical rosemary extract in long term oxidative stabilization of pork liver pâté / Visoka efikasnost superkritičnog ekstrakta ruzmarina u dugoročnoj oksidativnoj stabilizaciji svinjske jetrene paštete
(Institut za higijenu i tehnologiju mesa, Beograd, 2015)
The study was aimed to investigate potential of supercritical extract of rosemary (RSE) in the long term oxidative stabilization of pork liver pâté (five years). Determination of peroxide value (PV) and thiobarbituric acid ...
Following the ecological and economic effects of mining and metallurgical landfills / Prateći ekološko-ekonomski efekti metalurških i rudarskih deponija
(Savez inženjera i tehničara Srbije, Beograd, 2012)
In the process of refining raw materials and metal production in the metallurgical industry and mining are allocated a number of different secondary materials to be deposited. In the enrichment of the ore by flotation, in ...
Analysis of the possibility of increasing energy efficiency for fluid catalytic cracking plant in the secondary oil refining / Analiza mogućnosti povećanja energetske efikasnosti rada postrojenja za fluidni katalitički kreking u sekundarnoj preradi nafte
(Savez energetičara Jugoslavije, Beograd, 2015)
Oil refinery spends significant amount of different forms of energy in order to produce oil derivates. This self consumption of energy, beside ecological effect, has significant influence on efficiency and economy of ...
Preliminary analysis of the possibility of preparing PVB/IF-WS2 composites. Effect of nanoparticles addition on thermal and rheological behavior of PVB / Predvaritel'nyj analiz vozmožnosti podgotovki kompozitov PVB / IF- WS2 i ëffekty vlijanija dobavki nanočastic na termičeskoe i reologičeskoe povedenija PVB / (francuski) Analyse préliminaire de la possibilité de préparation des composites PVB/IF-WS2 et effet de l'addition des nano particules sur le comportement thermique et rhéologique de PVB
(Military Technical Institute, Belgrade, 2016)
A possibility of using inorganic fullerene-like tungsten disulfide, IF-WS2, nanoparticles as a filler in poly (vinyl butyral), PVB, for improving its thermal and rheological properties is examined. PVB is a thermoplastic ...
Application of alumosilicate polymers based on metakaolin in adsorption of cadmium ions from wastewater / Primena alumosilikatnih polimera na bazi metakaolina u adsorpciji jona kadmijuma iz otpadnih voda
(Savez inženjera i tehničara Srbije, Beograd, 2018)
Alumosilicate polymers (geopolymers) based on metakaolin as precursor and alkaline activators of different concentrations (2M, 4M, 6M and 8M NaOH/Na2SiO3) were used to remove ions of cadmium from wastewater. Experiments ...
The impact of wood fiber surface modification on physical properties of wood-polymer composites / Uticaj modifikacije površine vlakana drveta na mehanička svojstva kompozita polimer-drvo
(Savez inženjera i tehničara Srbije, Beograd, 2016)
In this paper, the impact of wood fiber surface modification on mechanical properties of poly-(methyl methacrylate)(PMMA)-wood composite was examined. FTIR analysis has shown that the wood fiber surface modification was ...