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Приказ резултата 31-40 од 368
Lean Concept in Transmitter Production
(Institute IMK "14. oktobar", Kruševac, 2015)
The algorithm for providing improvement of production processes in the company of small-batch type of production has been intrduced in this paper. Lean manufacturing or concept in the process of improving production is ...
Zirconia films formed by plasma electrolytic oxidation: Photo luminescent and photocatalytic properties
(Elsevier, 2015)
In this paper, we have investigated photoluminescence and photocatalytic properties of zirconia films formed by plasma electrolytic oxidation (PEO) of zirconium foil in 0.1 M water solution of citric acid. Zirconia films ...
Antioxidants of Edible Mushrooms
(MDPI, 2015)
Oxidative stress caused by an imbalanced metabolism and an excess of reactive oxygen species (ROS) lead to a range of health disorders in humans. Our endogenous antioxidant defense mechanisms and our dietary intake of ...
Sugar Profile of Kernels as a Marker of Origin and Ripening Time of Peach (Prunus persicae L.)
(Springer, Dordrecht, 2015)
Large amounts of fruit seeds, especially peach, are discarded annually in juice or conserve producing industries which is a potential waste of valuable resource and serious disposal problem. Regarding the fact that peach ...
Microwave Synthesis of Crystalline Ruo2 Supercapacitor Materials
(Academician Evgeni Budevski Institute of Electrochemistry and Energy Systems Bulgarian Academy of Sciences, Sofia, Bulgaria, 2015)
One-step simple temperature-controlled microwave synthesis was applied to prepare nanocrystalline RuO2 dispersion from aqueous RuCl3. RuO2 samples were synthesized at temperature 120, 150, 200, 220 and 250 °C in closed ...
In situ videometry monitoring of bubble behavior during the electrocatalytic oxygen evolution reaction
(Springer Netherlands, 2015)
Cyclic voltammetry (CV) on rotating Pt disc electrode was used for electrocatalytic oxidation of OH-. Hydroxide ion oxidation is followed by oxygen evolution with gas bubble formation. The image analysis was performed in ...
Potential Energy Surface Evaluation and Fitting
(Elsevier, 2015)
The concept of potential energy surface (PES) for the motion of nuclei has been of central importance in molecular modeling ever since its development in the early 1960s and has been ubiquitous in theoretical, physical, ...
Congener specific analysis of PCBs after bioremediation of contaminated river sediment
(Japan Society for Environmental Chemistry, 2015)
The aim of our study was to analyze the potential of allochthonous and autochthonous microorganisms in the process of biodegradation of PCBs from sediments of the river to protect the environment and future potential ...
Modified Clays in Environmental Protection
(Paris : Atlantis Press, 2015)
Bentonite is cheap, natural raw material, whose usage is not detrimental
to the environment. Bentonite clay is primarily composed of of smectite minerals,
usually montmorillonite. Bentonite can be easily modified. Some ...
The tungsten heteropolyacid supported on activated bentonites as catalyst for selective oxidation of 2-propanol
(Elsevier Science Sa, Lausanne, 2015)
This paper provides the correlation between the catalytic activity and selectivity of catalysts with various loadings of heteropolyacids over bentonite in the vapour phase 2-propanol oxidation. The catalysts are characterised ...