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Use of nonlinear frequency response analysis for model discrimination: Example - DMFC anode kinetics
(18th International Congress of Chemical and Process Engineering, CHISA 2008, 2008)
Nonlinear frequency response analysis is proven as a powerful tool for the characterization of nonlinear systems. A set of frequency response functions (FRF), which contain different information, is obtained. In a number ...
Characterization of Intestinal Isolates of Lactic Acid Bacteria with Potential Probiotic Ability from Premature Born Nursling
(2008 Joint Central European Congress of the 4th Central European Congress on Food, CEFood 2008 and 6th Croatian Congress of Food Technologists, Biotechnologists and Nutritionists, 2008)
Five samples of feces from premature born nursling were taken from Institute of Neonatology (Belgrade). Three different media based on MRS was used for isolation of intestinal isolates of lactic acid bacteria. From 25 ...
The Antifungal Activity of Corona Treated Polyamide and Polyester Fabrics Loaded with Silver Nanoparticles
(Astronomical Observatory, Belgrade, 2008)
This study is aimed to highlight the possibility of using the corona treatment for fiber surface activation that can facilitate the loading of silver nanoparticles from colloids onto the polyester and polyamide fabrics and ...
Analytical model of a Si TFT with cylindrical source and drain
(IEEE, New York, 2008)
In this paper a new analytical model of a silicon Thin Film Transistor (Si TFT) with cylindrical source and drain, is presented. In first part of the text. some basic TFT characteristics and possible applications are ...
Brewing by Immobilized Freeze Dried Cells in a Novel Gas Flow Bioreactor
(2008 Joint Central European Congress of the 4th Central European Congress on Food, CEFood 2008 and 6th Croatian Congress of Food Technologists, Biotechnologists and Nutritionists, 2008)
The aim of this study was to examine the novel gas-lift three phase bioreactor with external loop in beer fermentation by immobilized yeast cells on gluten pellets. Cells of Saccharomyces cerevisiae were immobilized on 40 ...
Fermentation processes by immobilized cell systems in beverage production
(2008 Joint Central European Congress of the 4th Central European Congress on Food, CEFood 2008 and 6th Croatian Congress of Food Technologists, Biotechnologists and Nutritionists, 2008)
Immobilized cell technology has been investigated and used in various bio-industries as well as in processes based on alcoholic fermentation, like beer, wine and cider fermentation processes. Some of the most important ...
A kinetic study of the thermal degradation of cetyltrimethylammonium bromide inside the mesoporous SBA-3 molecular sieve
(4th FEZA CONFERENCE Collège de France PARIS, 2008)
An efficient removal of the organic component from the as-synthesized solid in order to access the
internal free space is an important step in the final preparation of the porous materials. Recently, kinetic studies of ...
The Antibacterial Effect of Silver Nanoparticles Deposited on Corona Treated Polyamide Fabrics
(Politecnico de Torino, 2008)
The Antimicrobial Efficiency of Cotton and Polyester Fabrics Loaded with Silver Nanoparticles
(2nd International Scientific Conference Textiles of the Future, 13-14 November, 2008, Kortrijk, Belgium, 2008)
In this study, antimicrobial efficiency and its laundering durability on cotton and polyester fabrics loaded with colloidal Ag nanoparticles was evaluated. The influence of the presence of Ag nanoparticles on the color ...
The Antimicrobial Activity of Hemp fabrics Modified with Silver Nanoparticles
(Proc. 2nd Aachen-Dresden International Textile Conference, 4-5 December, 2008, Dresden, Germany, 2008)
The aim of this study was to investigate the antimicrobial properties of hemp fabrics loaded with colloidal Ag nanoparticles. The influence of initial concentration of Ag colloids on the antimicrobial efficiency of hemp ...