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Treatment of heavy metals contaminated solid wastes-Stabilization
(4th European Metallurgical Conference, EMC 2007, 2007)
This paper presents investigation of possibility of heavy metals contaminated solid wastes treatment form Bor Site, Serbia. Presented remediation technology is stabilization, which can effectively reduce content of ...
Micromechanical coupled study of crack growth initiation criterion in pressure vessel steel
(Strength of Materials, 2004)
We present results of the combined design-theoretical investigation of the mechanism of crack growth at the onset of ductile fracture of NPP reactor pressure vessels. Micromechanical approach to the prediction of ductile ...
Bioethanol Production from Corn Meal Hydrolyzates by Immobilized Saccharomyces cerevisiae var. ellipsoideus
(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)
Bioethanol can be produced by fermentation of sugars from waste agricultural materials. In this process immobilized yeast offer advantage over free cell suspension with regard to ethanol productivity, fermentation rate and ...
Analysis of in vivo substitution of bone tissue by HAp/PLLA composite biomaterial with PLLA of different molecular weights using FTIR spectroscopy
(Uetikon-Zuerich : Trans Tech Publ, 2000)
Hydroxyapatite/poly-L-lactide (HAp/PLLA) composite biomaterial with PLLA of 50,000 and 430,000 g/mole molecular weight was studied in vivo. The biocomposite with PLLA of both molecular weights was implanted into mice and ...
Further results on singular time delayed system stability
(Institute of Electrical and Electronics Engineers Inc., 2005)
This paper gives sufficient conditions for the stability of linear singular continuous delay systems of the form Eẋ(t) -A 0 x(t) + A 1 X(t -τ). These new, delay-independent conditions are derived using approach based on ...
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 ...
The antibacterial efficiency of polyester fabrics modified by air RF plasma and silver nanoparticles
(University of Gent : Department of Materials, Textiles and Chemical Engineering, 2009)
The aim of this study was to highlight the possibility of using the air RF plasma for fiber surface activation that can facilitate the deposition of silver nanoparticles from colloid onto the polyester fabrics and thus, ...
Specific Properties of Polyester Fabrics Functionalized by RF Plasma and Colloidal TiO2 Nanoparticles
(Department of Materials, Textiles and Chemical Engineering, 2009)
This study was aimed to examine the possibility of using RF plasma at low pressure for the surface activation of polyester fabrics in order to improve the binding efficiency of colloidal TiO2 nanoparticles. Colloidal TiO2 ...
Recycled Wool-based Nonwoven Material for Decolorisation of Dyehouse Effluents
(Meta Basim Press, 2007)
The aim of this study was investigate the possible application of recycled wool-based nonwoven material for removal of different dyes that are used in textile dyehouses. Basic, reactive, direct and metal complex dyes were ...