651-2003/02 – Theory of Technological Processes (TTP)

Gurantor departmentDepartment of Chemistry and Physico-Chemical ProcessesCredits6
Subject guarantorprof. Ing. Jana Dobrovská, CSc.Subject version guarantorprof. Ing. Jana Dobrovská, CSc.
Study levelundergraduate or graduateRequirementCompulsory
Year1Semestersummer
Study languageCzech
Year of introduction2022/2023Year of cancellation
Intended for the facultiesFMTIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
DOB30 prof. Ing. Jana Dobrovská, CSc.
ZAL041 Ing. Monika Kawuloková, Ph.D.
NOV0315 Mgr. Vlastimil Novák, Ph.D.
SME06 prof. Ing. Bedřich Smetana, Ph.D.
DOC01 Ing. Simona Zlá, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+3
Part-time Credit and Examination 18+6

Subject aims expressed by acquired skills and competences

The aim of the course is to acquaint students with the basics of chemical thermodynamics and kinetics and their application to the technology of preparation of metallic materials. Graduates of the course will know and understand the basic thermodynamic and kinetic concepts for the description of homogeneous and heterogeneous systems. They will be able to apply the basics of chemical thermodynamics and kinetics to selected technological processes and perceive these processes in a broader social context.

Teaching methods

Lectures
Individual consultations
Tutorials
Experimental work in labs
Project work

Summary

The topic of the subject is theoretical background in the area of application of the physical chemistry principles to technological processes.

Compulsory literature:

ATKINS, Peter W. a Julio DE PAULA. The elements of physical chemistry. 5th ed. Oxford: Oxford University Press, 2009. ISBN 978-0-19-922672-6.

Recommended literature:

Gaskell D.R.: Introduction to Thermodynamics of Materials, 3rd. Ed., Taylor and Francis, New York-London 1995, ISBN 1-56032-432-5.

Way of continuous check of knowledge in the course of semester

FULL-TIME STUDY List of conditions for obtaining of credit: - required attendance at the exercises - two written tests - passing the required number of laboratory exercises, elaboration and defense of laboratory protocols. Points scoring for credit: Min. number of points - 20 Max. number of points - 45 Points scoring for examination - combined examination. The examination consists of two parts - written and oral examination. Written examination (min. number of points - 5, max. number of points - 15) Oral examination (min. number of points - 10, max. number of points - 40) COMBINED STUDY List of conditions for obtaining of credit: - required attendance at the exercise - elaboration of the specified calculation program Points scoring for credit: Min. number of points - 15 Max. number of points - 30 Points scoring for examination Oral examination (min. number of points - 25, max. number of points - 70)

E-learning

Other requirements

No other activities are defined.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Introduction. Fundamentals of the laws of gases. The chemical thermodynamics – heat capacities, definition, properties and classification. 2. The First law of thermodynamics, definition, signification – the heating and cooling of substances, heat of reaction, laws of thermochemistry, standard enthalpy of formation, standard enthalpy of combustion, theoretical calculation of reaction heat. Kirchhoff’s law - variation of the reaction enthalpy with temperature. 3. The Second law of thermodynamics – definition and signification. Thermodynamic potentials – Helmholtz and Gibbs free energy. 4. Chemical equilibrium, the equilibrium constants for homogeneous and heterogeneous chemical reactions, types of equilibrium constants, calculation of equilibrium composition. The van´t Hoff reaction isotherm, isobar and isochore. 5. The phase equilibrium. Partial molar quantities, chemical potential and its significance for physical equilibrium. The Gibbs phase rule, phase, component, degree of freedom, phase equilibrium of pure substances, Clapeyron equation, Clausius-Clapeyron equation. 6. The chemical kinetics - homogeneous and heterogeneous reactions - basic kinetic terms (rate of chemical reaction, order of reaction, molecularity, rate constant, and reaction mechanism). Kinetic equations with different order, the temperature dependence of the rate of reaction. 7. Diffusion and adsorption in heterogeneous kinetics, application in technological processes. 8. The thermal dissociation of compounds, oxide reduction, thermodynamics and kinetics. The metal oxidation kinetics. 9. Solutions and their classification, description, properties, thermodynamic models of solutions. 10. Molten slags, molecular and ionic theory, physicochemical properties. 11. Models of ionic melts, metal melts, oxide melts, physicochemical properties. 12. Reactions between slag and metal – distribution of oxygen and sulphur, desulphurisation, dephosphorization, deoxidation. 13. Inclusions in liquid metals – formation, growth and separation of inclusions. Physical and metallurgical aspects of gases in molten metal, the Sievert's law. 14. Surface reactions, theory and application.

Conditions for subject completion

Part-time form (validity from: 2022/2023 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of pointsMax. počet pokusů
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 30 (30) 15
                Semestrální projekt Semestral project 25  5
                Jiný typ úlohy Other task type 5  0
        Examination Examination 70  25 3
Mandatory attendence participation: Active participation in the seminar.

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Conditions for subject completion and attendance at the exercises within ISP: Completion of all mandatory tasks within pre-agreed deadlines.

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Occurrence in study plans

Academic yearProgrammeBranch/spec.Spec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2022/2023 (B0488A270001) Quality Management and Control of Industrial Systems (S03) Computer Control Systems in Industry P Czech Ostrava 1 Compulsory study plan
2022/2023 (B0488A270001) Quality Management and Control of Industrial Systems (S03) Computer Control Systems in Industry K Czech Ostrava 1 Compulsory study plan
2022/2023 (B0488A270001) Quality Management and Control of Industrial Systems (S01) Economics and Management in Industry P Czech Ostrava 1 Compulsory study plan
2022/2023 (B0488A270001) Quality Management and Control of Industrial Systems (S02) Quality Management K Czech Ostrava 1 Compulsory study plan
2022/2023 (B0488A270001) Quality Management and Control of Industrial Systems (S01) Economics and Management in Industry K Czech Ostrava 1 Compulsory study plan
2022/2023 (B0488A270001) Quality Management and Control of Industrial Systems (S02) Quality Management P Czech Ostrava 1 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner

Assessment of instruction

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