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The target of this subject is to make students familiar with modern approach to the description and optimisation of the electrochemical processes. The subject is based on the knowledge gained in the basic course of chemical engineering and physical chemistry. This knowledge is applied to the problems of technical electrochemistry. Theoretical lectures are accompanied by the seminaries allowing by the means of modern methods of mathematical modeling more detailed understanding of the studied phenomena.
Last update: Hladíková Jana (19.11.2018)
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Students will be able to
Last update: Hladíková Jana (19.11.2018)
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Completion and defence of 4 mathematical modeling tasks and subsequent oral exam Last update: Hladíková Jana (19.11.2018)
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D: Newman J., Thomas-Alyea K.E., Electrochemical systems, John Wiley&Sons, 2004, ISBN: 978-0-471-47756-3 D: Wendt H., Kreysa G., Electrochemical Engineering, Springer, Berlin 1999, 3540643869 D: Fuller T.F., Harb J.N., Electrochemical Engineering, John Wiley&Sons, 2018, ISBN: 978-1-119-44659-0 Last update: Kubová Petra (30.11.2018)
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lectures, seminaries dealing with mathematical modelling of selected electrochemical systems Last update: Hladíková Jana (19.11.2018)
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none Last update: Hladíková Jana (19.11.2018)
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The subject is focused on the following topics:
1. Electrode reaction kinetics 2. Basics of the flow dynamics in an electrochemical cell 3. Mass transfer in the electrolyte solutions Methods of experimental determination and estimation of mass transfer coefficient; methods of mass transfer intensification in the industrial electrolysers; separators in an electrochemical cell - types, function, mass transfer description 4. Balance of voltage losses and calculation of electrochemical cell voltage 5. Primary, secondary and tertiary current density distribution - Laplace equation Analytical solution of a Laplace equation for simple geometry; Laplace equation solution by means of conservative schemes; differential approximation in solution of the convective diffusion problem 6. Types of electrochemical reactors 7. Bipolar arrangement of an electrochemical reactor - evaluation of a parasitic current 8. Factors influencing selection of an electrochemical reactor
Last update: Hladíková Jana (19.11.2018)
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https://www-sciencedirect-com.ezproxy.vscht.cz/science/book/9780125762601 https://onlinelibrary-wiley-com.ezproxy.vscht.cz/results/global-subject-codes/cha0?target=topic-title-results&startPage=0 Last update: Hladíková Jana (19.11.2018)
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none Last update: Hladíková Jana (19.11.2018)
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none Last update: Hladíková Jana (19.11.2018)
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