Skip to main content
Skip header
Ukončeno v akademickém roce 2020/2021

Thermodynamics of Ceramic systems

Type of study Bachelor
Language of instruction Czech
Code 635-2008/01
Abbreviation TeDKS
Course title Thermodynamics of Ceramic systems
Credits 6
Coordinating department Department of Thermal Engineering
Course coordinator prof. Ing. Jozef Vlček, Ph.D.

Osnova předmětu

1. Introduction to thermodynamics. The first thermodynamic law, expression for defined process conditions. Enthalpy, reaction heat, standard states.
2. Calculation of reaction heat from enthalpy of formation. Calculation of reaction heat from combustion and dissolving enthalpy.
3. The thermal capacity of substances. Dependence of reaction heat on temperature.
4. The second thermodynamic law. Entropy. Linked formulation of 1. and 2. thermodynamic law.
5. Dependence of entropy on state variables. Change of entropy during the phase changes and chemical reactions. Energetic function F and G and their dependence on state variables.
6. Conditions of thermodynamic balance for specific systems. Partial molar quantities, Gibbs-Duhem equation.
7. Balance in one-component system, Clapeyron equal. Clausius-Clapeyron equal, application.
8. Enantiotropy and monotropy changes in one-component systems. Polymorphic modifications 1. and 2. order.
9. Equal constant of chemical reaction, its dependence on temperature.
10. Alternative possibility of determination of Gibbs reaction enthalpy and equal constant. Equal constant of destructive reaction AB(s)→A(s)+B(g), application.
11. Gibbs phase law, application. Thermodynamic analyse of two-component system, binary phase diagrams.
12. Rules of representation 3- and 4-component systems, ternary phase diagrams.
13. Richardson-Jeffs diagram, mutual stability of oxides.
14. Reduction of oxides by hydrogen and carbon oxide. Reduction of oxides by carbon. Stability of oxides with different partial pressure of oxygen.

Povinná literatura

[1] BERRY, R. S., RICE. S. A., ROSS, J. Physical Chemistry. 2nd edition. New York: Oxford Univ. Press, 2000. ISBN 0-19-510589-3 .

Doporučená literatura

Articles in technical journals, papers of conferences, research reports, theses.