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Now showing items 11-20 of 312
Iron-chromium-carbon-vanadium white cast irons: The microstructure and properties / Železo-hrom-ugljenik-vanadijum bela livena gvozđa - mikrostruktura i svojstva
(Association of Chemical Engineers of Serbia, 2014)
The as-cast microstructure of Fe-Cr-C-V white irons consists of M7C3 and vanadium rich M6C5 carbides in austenitic matrix. Vanadium changed the microstructure parameters of phase present in the structure of these alloys, ...
Oscillatory flow chemical reactors / Hemijski reaktori sa oscilirajućim tokom fluida
(Association of Chemical Engineers of Serbia, 2014)
Global market competition, increase in energy and other production costs, demands for high quality products and reduction of waste are forcing pharmaceutical, fine chemicals and biochemical industries, to search for radical ...
Micro-electro-mechanical systems (MEMS): Technology for the 21st century / Mikro-elektro-mehanički sistemi (MEMS) - tehnologija za 21. vek
(Association of Chemical Engineers of Serbia, 2014)
Micro-electro-mechanical systems (MEMS) are miniaturized devices that can sense the environment, process and analyze information, and respond with a variety of mechanical and electrical actuators. MEMS consist of mechanical ...
Electrochemical synthesis of electroconducting polymers / Elektrohemijska sinteza elektroprovodnih polimera
(Association of Chemical Engineers of Serbia, 2014)
Electroconducting polymers from the group of synthetic metals are extensively investigated due to numerous properties perspective in practical application. These materials may be synthesized by both chemical and electrochemical ...
A comparative analysis of the selected properties of protective filtering masks / Uporedna analiza odabranih karakteristika zaštitnih maski filtrirajućeg tipa
(Association of Chemical Engineers of Serbia, 2014)
The results of comparative experimental testing of different filtering masks are presented in this study. Some of the most important functional properties have been tested on available models of Italian, French, British, ...
Possibilities of utilization of co-products from corn grain ethanol and starch production / Mogućnosti iskorišćenja sporednih proizvoda prerade kukuruznog zrna iz proizvodnje etanola i skroba
(Association of Chemical Engineers of Serbia, 2013)
In recent decades, the expansion of alternative fuels production from crops traditionally used for food and animal feed has led to significant changes in the field of energy production, agriculture and food industry. Starch ...
Optimization of (-galactosidase production from lactic acid bacteria / Optimizacija proizvodnje (-galaktozidaze pomoću bakterija mlečne kiseline
(Association of Chemical Engineers of Serbia, 2015)
(-galactosidase, commonly known as lactase, represents commercially important enzyme that is prevalently used for lactose hydrolysis in milk and whey. To the date, it has been isolated from various sources. In this study ...
Review of technological methods and experimental determination of thermodynamic and transport properties of reagents for carbon dioxide removal from flue gases / Pregled tehnoloških postupaka i eksperimentalno određivanje termodinamičkih i transportnih svojstava reagensa za uklanjanje ugljen-dioksida
(Association of Chemical Engineers of Serbia, 2014)
In this work a review of the currently available methods for carbon dioxide removal from flue gasses is given. Some of them are commercially available, while others are still under development. Special attention is given ...
Ethylene oxide removal by sorption on aluminium oxide / Uklanjanje etilen oksida sorpcijom na aluminijum oksidu
(Association of Chemical Engineers of Serbia, 2009)
The dynamics of ethylene oxide sorption and desorption on Al2O3 sorbent were investigated. The investigations of ethylene oxide sorption on Al2O3 show that significant sorption appeared above 125°C. The removal of sorbed ...
Determination of kinetic parameters for complex transesterification reaction by standard optimisation methods / Određivanje kinetičkih parametara složene reakcije transesterifikacije primenom standardnih optimizacionih metoda
(Association of Chemical Engineers of Serbia, 2014)
This paper represents a methodology for kinetic parameter estimation based on standard optimization methods. The parameter estimation procedure is applied to the example of modelling of non-catalytic transesterification ...