619-0915/01 – Heterogeneous Kinetics and Catalysis (HKK)
| Gurantor department | Department of Physical Chemistry and Theory of Technological Processes | Credits | 10 |
| Subject guarantor | prof. Ing. Lucie Obalová, Ph.D. | Subject version guarantor | prof. Ing. Lucie Obalová, Ph.D. |
| Study level | postgraduate | Requirement | Choice-compulsory |
| Year | | Semester | winter + summer |
| | Study language | Czech |
| Year of introduction | 2013/2014 | Year of cancellation | 2023/2024 |
| Intended for the faculties | FMT | Intended for study types | Doctoral |
Subject aims expressed by acquired skills and competences
- to characterize kinetics course of heterogeneous catalyzed reactions
- to analyse and interpret basic steps of heterogeneous catalyzed process
- to observe nature of catalyst and its effect on the studied heterogeneous
process in a technological arrangement
Teaching methods
Seminars
Individual consultations
Summary
The topic of the subject is heterogeneous kinetics and its applications on heterogeneous catalytic processes.
Compulsory literature:
ERTL, G., KNOZINGER H., WEITKAMP, J. (Eds.) Handbook of Heterogeneous Catalysis, John Wiley & Sons, Inc., 1996.
THOMAS, J.M., THOMAS, W.J. Principles and Practice of Heterogeneous Catalysis, Wiley, 1996
VAN SANTEN, R.A., VAN LEEUWEN, P.W.N.M., MOULIJN, J.A., AVERILL, B.A., Studies in Surface Science and Catalysis 123, Catalysis: An Integrated Approach, Elsevier, 2005.
Recommended literature:
HAGEN, J. Industrial Catalysis – A Practical Approach, 1st ed. Wiley-WCH: Weinheim, 1999.
Ullmann’s Encyclopedia of Industrial Chemistry, vol. A5, 5. vydání. Heterogenous Catalysis, VCH, Weinheim, 1985.
Way of continuous check of knowledge in the course of semester
Ústní zkouška s písemnou přípravou
E-learning
Other requirements
No other activities are required.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Classification of heterogeneous catalytic reactions. The mechanism of action of the catalysts, types of catalysts, adsorption, chemisorption. Factors affecting the catalytic reactions, nature of the catalytic complexes. catalysis on metals and non-metals, acid-base catalysis. Kinetics of heterogeneous catalytic reactions, rate of catalytic reactions, rate equations used in heterogeneous catalysis, Langmuir-Hinshelwood mechanism, the Mars-van Krevelen mechanism. Transport phenomena in heterogeneous catalysis, the influence of external and internal diffusion process on the catalytic reaction, diffusion in porous media, the effective diffusion coefficient, effective thermal conductivity, coefficient of external heat and mass transfer. Experimental laboratory reactors, procedure in search of a new catalyst, design of kinetic experiments, processing of experimental kinetic data. Properties of technical catalysts, catalyst poisons, deactivation, promoters, activity, selectivity.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
Předmět neobsahuje žádné hodnocení.