SubjectsSubjects(version: 877)
Course, academic year 2020/2021
State Behaviour and Thermodynamic Properties of Fluids - S403018
Title: State Behaviour and Thermodynamic Properties of Fluids
Guaranteed by: Department of Physical Chemistry (403)
Actual: from 2020
Semester: winter
Points: winter s.:7
E-Credits: winter s.:7
Examination process: winter s.:
Hours per week, examination: winter s.:3/2 Ex [hours/week]
Capacity: unknown / unknown (unknown)
Min. number of students: unlimited
Language: English
Teaching methods: full-time
For type:  
Guarantor: Růžička Květoslav prof. Ing. CSc.
Examination dates   Schedule   
This subject contains the following additional online materials
Annotation -
Last update: Švecová Blanka Ing. Ph.D. (03.08.2018)
The course deals with the state behavior and thermodynamic properties of homogeneous fluid systems. Special attention is devoted to the description of state behavior of multicomponent systems, as well as to the calculation of thermodynamic properties of such systems. Calculation and usage of partial molar quantities is also covered. Finally, phase equilibria calculations by means of EOS (equations of state) are discussed.
Aim of the course -
Last update: Švecová Blanka Ing. Ph.D. (03.08.2018)

Students will be able to:

1) evaluate the state of the system (temperature, pressure, volume, mole number) by means of simple EOS (virial, cubic) as well as by means of complex, Wagner-type EOS.

2) evaluate the same properties for mixtures by using different approaches (mixing rules, corresponding state principle, empirical "laws")

3) calculate heat and work for given conditions (adiabatic, isothermal, isochoric, isobaric).

4) calulate thermodynamic quantities for pure components as well as for mixtures (entropy, enthalpy, Gibbs energy,...) as function of temperature and pressure or temperature and density, respectively.

5) calculate phase equilibria in single- as well as multicomponent mixtures by means of equations of state.

Literature -
Last update: Švecová Blanka Ing. Ph.D. (03.08.2018)

R: Novák J.P., Růžička K., Fulem M., Calculation of Thermodynamic Functions from Volumetric Properties, doi:10.1039/9781782627043-00476 (Chapter 17 in Volume Properties: Liquids, Solutions and Vapours, Letcher T., Wilhelm E., 2015, Royal Society of Chemistry, London, ISBN: 978-1-84973-899-6)

R: Sandler, S.I., Chemical, biochemical, and engineering thermodynamics. 2006, Hoboken, N.J.: John Wiley. ISBN 978-0-471-66174-0

A: Michelsen, M.L. and J.M. Mollerup, Thermodynamic models : fundamentals & computational aspects. 2007, Holte, Denmark: Tie-Line Publications. ISBN 87-989961-3-4

A: Riazi, M.R., Characterization and properties of petroleum fractions. 2005, West Conshohocken, PA: ASTM International. ISBN 407.0-8031-3361-8

A: Span, R., Multiparameter equations of state : an accurate source of thermodynamic property data. 2000, Berlin: Springer. ISBN 3-540-67311-3

Learning resources -
Last update: Švecová Blanka Ing. Ph.D. (03.08.2018)

Syllabus -
Last update: Švecová Blanka Ing. Ph.D. (03.08.2018)

1. Fundamentals of chemical thermodynamics.

2. Thermodynamic properties of ideal gas mixtures. Critical point.

3. Intermolecular interactions. Virial equation of state.

4. Cubic and fundamental equations of state for real fluids.

5. Theorem of corresponding states and its application.

6. State bahaviour of real mixtures.

7. Departure and residual properties of ral fluids, Q quantities.

8. Thermodynamic properties of real fluids.

9. Calculation of heat and work at different conditions.

10. Partial molar properties.

11. Fugacity and chemical potential.

12. Phase equilibria of single component systems.

13. Solving mixture phase equilibria by equations of state.

14. Phase stability (splitting of homogeneous system into two phases).

Teaching methods
Activity Credits Hours
Konzultace s vyučujícími 0,5 14
Účast na přednáškách 1,5 42
Příprava na přednášky, semináře, laboratoře, exkurzi nebo praxi 1 28
Práce na individuálním projektu 1 28
Příprava na zkoušku a její absolvování 2 56
Účast na seminářích 1 28
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