619-0903/02 – Kinetics of Heterogeneous Processes (KHD)

Gurantor departmentDepartment of Physical Chemistry and Theory of Technological ProcessesCredits10
Subject guarantorprof. Ing. Ľudovít Dobrovský, CSc., dr.h.c.Subject version guarantorprof. Ing. Ľudovít Dobrovský, CSc., dr.h.c.
Study levelpostgraduateRequirementChoice-compulsory
YearSemesterwinter + summer
Study languageCzech
Year of introduction2011/2012Year of cancellation
Intended for the facultiesFMTIntended for study typesDoctoral
Instruction secured by
LoginNameTuitorTeacher giving lectures
DOB36 prof. Ing. Ľudovít Dobrovský, CSc., dr.h.c.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Examination 2+0
Part-time Examination 2+0

Subject aims expressed by acquired skills and competences

- to use of the kinetic equations for chemical first-order reactions, second-order reactions and reactions of higher orders, - to describe and analyse the reaction mechanism based on the kinetic data, - to describe and qualified estimate kinetic parameters of chemical reactions,

Teaching methods

Lectures
Individual consultations

Summary

The topic of the subject is theoretical foundation in the area of physical chemistry principles to particular heterogeneous reactions. Chapter selection will be made based on the orientation of the doctoral dissertation together with the supervisor.

Compulsory literature:

Atkins,P.W., Physical Chemistry, Oxford university press, Oxford 1993, 995 s. Laidler,K.J., Chemical kinetics, Harper and Row, New York 1987. Bond,G.C., Heterogeneous catalysis:principles and applications, Clarendon Press, Oxford 1986.

Recommended literature:

Satterfield,C., Heterogenous catalysis in practice, McGraw-Hill, New York 1980. Current articles in professional journals.

Way of continuous check of knowledge in the course of semester

E-learning

Other requirements

No other activities are required.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Terminology in chemical kinetics. Homogeneous and heterogeneous reactions. Dependence of reaction rate on selected factors. Reaction rate theory. Kinetics of heterogeneous processes, basic steps of heterogeneous reaction. Mechanisms and mathematical description of diffusion - molecular, convective and turbulent diffusion. Fick's laws, diffusion flow. Diffusion (transport) limited reactions - basic principles – external and internal diffusion. Heterogeneous process with consecutive and concurrent steps, diffusion and chemical resistance. Diffusion limited heterogeneous process. Surface phenomena and surface properties of solid compounds. Electronic structure and adsorption properties of metals, adsorption on semi-conductors and insulators. Adsorption at the solid/gas interface and solid/liquid interface. Adsorption isotherms. Temperature and pressure effect on adsorption and desorption processes. Examples of surface processes application. Kinetics of heterogeneous processes in first order systems - melting, evaporation, sublimation, solidification (crystallization) condensation, polymorphic transformations. Examples kinetics in second and higher order systems. Principles of catalysis, homogeneous and heterogeneous catalysis. Intermediate steps and kinetics of homogeneous catalytic reactions. Acid-basic catalysis. Kinetics and basic notions of heterogeneous catalytic mechanisms reactions. Catalysis on metals and non-metals. Kinetics of heterogeneous catalytic reactions, mechanism, basic ideas of heterogeneous catalysis reactions. Catalysis by metals and non-metals. Kinetics and mechanism of reactions of gaseous components catalyzed by solid catalyst. Choice of catalyst – theory. Industrial application of heterogeneous catalysis.

Conditions for subject completion

Part-time form (validity from: 2013/2014 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Examination Examination  
Mandatory attendence parzicipation:

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Occurrence in study plans

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2020/2021 (P2114) Metallurgy (2807V003) Chemical Metallurgy P Czech Ostrava Choice-compulsory study plan
2020/2021 (P2114) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan
2019/2020 (P2114) Metallurgy (2807V003) Chemical Metallurgy P Czech Ostrava Choice-compulsory study plan
2019/2020 (P2114) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan
2018/2019 (P2114) Metallurgy (2807V003) Chemical Metallurgy P Czech Ostrava Choice-compulsory study plan
2018/2019 (P2114) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan
2017/2018 (P2114) Metallurgy (2807V003) Chemical Metallurgy P Czech Ostrava Choice-compulsory study plan
2017/2018 (P2114) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan
2016/2017 (P2106) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan
2016/2017 (P2114) Metallurgy (2807V003) Chemical Metallurgy P Czech Ostrava Choice-compulsory study plan
2016/2017 (P2114) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan
2015/2016 (P2106) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan
2015/2016 (P2106) Metallurgy (2807V003) Chemical Metallurgy P Czech Ostrava Choice-compulsory study plan
2015/2016 (P2114) Metallurgy (2807V003) Chemical Metallurgy P Czech Ostrava Choice-compulsory study plan
2015/2016 (P2114) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan
2014/2015 (P2114) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan
2014/2015 (P2114) Metallurgy (2807V003) Chemical Metallurgy P Czech Ostrava Choice-compulsory study plan
2014/2015 (P2106) Metallurgy (2807V003) Chemical Metallurgy P Czech Ostrava Choice-compulsory study plan
2014/2015 (P2106) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan
2013/2014 (P2114) Metallurgy (2807V003) Chemical Metallurgy P Czech Ostrava Choice-compulsory study plan
2013/2014 (P2114) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan
2013/2014 (P2106) Metallurgy (2807V003) Chemical Metallurgy P Czech Ostrava Choice-compulsory study plan
2013/2014 (P2106) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan
2012/2013 (P2106) Metallurgy (2807V003) Chemical Metallurgy P Czech Ostrava Choice-compulsory study plan
2012/2013 (P2106) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan
2011/2012 (P2106) Metallurgy (2807V003) Chemical Metallurgy P Czech Ostrava Choice-compulsory study plan
2011/2012 (P2106) Metallurgy (2807V003) Chemical Metallurgy K Czech Ostrava Choice-compulsory study plan

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