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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 ...
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 ...
Optimization of arsenic behavior during concentrate roasting process
(CHISA 2006 - 17th International Congress of Chemical and Process Engineering, 2006)
Copper concentrates almost always contain certain quantity of arsenic, from 0.01-1%. Domestic concentrates processed in Bor Smelting Plant usually contain small quantity of arsenic (0.05-0.15%) except from Bor concentrate ...
Use of novel acyl acceptors in lipase-catalyzed biodiesel synthesis
(Bratislava : Slovak University of Technology in Bratislava, 2008)
Models of interactions of laser beams with materials of interest for optical components and provoked damages
(Polish Academy of Sciences, 2007)
Models of interactions of laser beams with materials of interest for optical components are presented in this paper. Special attention is paid to damages which appear within both active materials and optical components ...
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 ...
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 ...
Glass transition temperature determination of macroporous copolymer by inverse gas chromatography
(Belgrade : Institute of Technical Sciences of SASA, 2003)
The glass transition temperature, Tg, of crosslinked macroporous glycidyl
methacrylate, GMA, based copolymer was studied by inverse gas chromatography at zero
surface coverage (IGC-ZC). The specific retention volumes, ...
Equilibrium and kinetic studies of heavy metal retention by hydroxyapatite
(Belgrade : Institute of Technical Sciences of SASA, 2005)
Sorption capacities and kinetics of toxic heavy metals sorption by synthetic, wellcharacterized, hydroxyapatite (HAP) was studied using the batch technique. Initial concentration
of Pb2+, Zn2+, Cd2+ and Sr2+ solutions, ...
Determination of activation energy for static recrystallization using multipass continuous cooling torsion test
(Springer-Verlag Berlin, Berlin, 2001)
Two microalloyed steels (Nb/Ti low carbon and V medium carbon) were tested by means of continuous cooling multipass tests on high temperature torsion tester, with aim to investigate the recrystallization kinetics. Multistage ...