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Приказ резултата 11-20 од 355
Analytical methods for arsenic speciation analysis / Analitičke metode za analizu arsenovih jedinjenja
(Serbian Chemical Society, Belgrade, 2013)
Arsenic exists in the form of various chemical species differing in their physicochemical behaviour, toxicity, bioavailability and biotransformation. The determination of arsenic species is an important issue for environmental, ...
Contamination of cakes with toxigenic molds / Kontaminacija poslastičarskih proizvoda toksigenim plesnima
(Matica Srpska, 2013)
The total number of molds in cakes ranged up to 9.0 x 102 CFU/g. The highest number of molds was isolated on Dichloran 18% Glycerol Agar (DG18), and the lowest on Malt Yeast Extract 50% Glucose Agar (MY50G). Mycopopulation ...
Toward Optimum Working Fluid Mixtures for Organic Rankine Cycles using Molecular Design and Sensitivity Analysis
(Amer Chemical Soc, Washington, 2013)
This work presents a Computer-Aided Molecular Design (CAMD) method for the synthesis and selection of binary working fluid mixtures used in Organic Rankine Cycles (ORC). The method consists of two stages, initially seeking ...
Function of the microbiota
(Elsevier Sci Ltd, Oxford, 2013)
The gut microbiota of humans is complex but stable in composition and function. Metabolic conversions performed by the members of the microbiota yield both beneficial and hazardous compounds, and have a systematic impact ...
Analysis quality soil from the aspect of application simultaneous potentiometric stripping analysis
(University of East Sarajevo, Faculty of Technology, 2013)
The research described in this paper is directed towards the development and application of simultaneous potentiometric stripping analysis for the determination of heavy metals (lead, cadmium and zinc) in the soil of the ...
Raman spectroscopy of bismuth silicon oxide single crystals grown by the Czochralski technique
(IOP Publishing Ltd, Bristol, 2013)
In this work, single crystals of bismuth silicon oxide (BSO; Bi12SiO20) have been grown by the Czochralski method. The growth conditions were studied. The critical diameter and the critical rate of rotation were calculated. ...
FTIR spectroscopic study of hydrogen bonding and solvent induced frequency shifts of N-tert-butylacetamide
(Elsevier Science Bv, Amsterdam, 2013)
This paper reports the results of FTIR study of N-tert-butylacetamide in carbon tetrachloride solution and in presence of seven different molecules as H acceptors. The spectroscopic characteristics for N-H center dot center ...
Roughness measurement as an alternative method in evaluation of cavitation resistance of steel / Merenje hrapavosti kao alternativna metoda u proceni kavitacione otpornosti čelika
(Association of Chemical Engineers of Serbia, 2013)
The purpose of this study was to investigate possible application of roughness measurement in the evaluation of resistance of steel under conditions of cavitation effect, where these materials are commonly used. Different ...
Modeling of Fischer-Tropsch Product Distribution over Fe-based Catalyst
(Aidic Servizi Srl, Milano, 2013)
The kinetic models of Fischer-Tropsch synthesis (FTS) product distribution can be classified into two major groups: hydrocarbon selectivity models and detailed Langmuir-Hinshelwood-Hougen-Watson (LHHW) kinetic models. In ...