National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Theatre as a pedagogical concept
Tóthová Fišerová, Irma ; Vyskočil, Ivan (advisor) ; Slavíková, Eva (referee)
In my thesis I strive to unfold single stages of my studies at theatrical faculty of Academy of Fine Arts. My aim is not comparing single procedures, attitudes, methods (theatrical, pedagogical a. o.), or favouring any of them, but I am looking for, namely, an open-minded way of possibilities, so to say. I am concerning on studies, which enabled me to get to know the work, that is a goal of learning, I am concerning also on those, who guide, teache, motivate. On working both with a group and in a group, and, last but not least, on working on my personal progress. I am trying to examine new possibilities, challenges, trends. I am trying to ask myself new qustions. I am seeking potentials of my own author´s attitude.
Degradace nonylfenolu impulsním elektrickým výbojem ve vodě
Tothová, I. ; Janda, V. ; Lukeš, Petr ; Člupek, Martin ; Babický, Václav
Degradation of technical mixture of nonylphenol by the pulsed corona discharge in water has been investigated. It was shown that non-thermal plasma generated by the discharge can effectively remove nonylphenol from water. Degradation of nonylphenol followed first order kinetics. The removal efficiency was dependent on the solution conductivity, while a higher degradation was obtained with higher conductivity. Oxidation of nonylphenol by OH radical attack was proposed as possible mechanism of degradation by the discharge in water.
Elektrické výboje pro využití při čištění vody
Lukeš, Petr ; Člupek, Martin ; Babický, Václav ; Tothová, I. ; Vykouk, T. ; Říhová -Ambrožová, J. ; Janda, V.
Non-equilibrium plasma generated by electrical discharges in liquids initiate various chemical and physical processes that can be potentially utilized in different environmental, biological or medical applications. Depending on the type of the discharge and the input energy these processes include high electric field, ultraviolet radiation, overpressure shock waves and, of particular importance, formation of various reactive chemical species. It has been demonstrated that these physical and chemical processes are capable to inactivate or degrade various microorganisms and chemical compounds dissolved in water. In this presentation an overview of basic principles of electrical discharges in water will be given with particular emhasis to the pulsed (electrohydraulic) discharges, the physical and chemical effects initiated by these discharges in water and their utilization for water treatment applications.

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1 Tothová, Ivana
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