| Course Unit Code | 361-0522/05 |
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| Number of ECTS Credits Allocated | 4 ECTS credits |
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| Type of Course Unit * | Compulsory |
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| Level of Course Unit * | Second Cycle |
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| Year of Study * | First Year |
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| Semester when the Course Unit is delivered | Summer Semester |
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| Mode of Delivery | Face-to-face |
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| Language of Instruction | Czech |
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| Prerequisites and Co-Requisites | Course succeeds to compulsory courses of previous semester |
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| Name of Lecturer(s) | Personal ID | Name |
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| SZE75 | Ing. Zbyszek Szeliga, Ph.D. |
| CAR0081 | prof. Ing. Milan Čárský, CSc. |
| Summary |
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The course deals with the basic chemical processes in energy generation, combustion processes, further then alternative energy sources.
The course is focused on the description and understanding of the basic
chemical processes in the operation of selected devices and their environmental impact, and the process of minimizing harmful influences.
Students after completing the course will be able to:
- solve balance calculations in relation to the combustion process, balance calculations for emissions reduction technology, design and evaluate reduction of emissions.
- solve the thermochemical calculations,
- working with the concepts heat of reaction, chemical equilibrium, chemical potential, kinetics of chemical reactions.
- selecting and operating methods to minimize emissions specific energy sources.
The subsequent application of specific knowledge in practice is in the course working with the thematic combustion, formation of gaseous emission, processes to minimize emissions (SO2, NOx and other pollutants) from the flue gas, primary and secondary methods of emissions reducing in the flue gas.
For the understanding of the current technologies of flue gas cleaning and application of this knowledge, the student is familiar with descriptions of the methods, descriptions of current technology solutions for desulfurization and denitrification. |
| Learning Outcomes of the Course Unit |
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The course deals with the basic chemical processes in energy generation, combustion processes, further then alternative energy sources.
The course is focused on the description and understanding of the basic
chemical processes in the operation of selected devices and their environmental impact, and the process of minimizing harmful influences.
Students after completing the course will be able to:
- solve balance calculations in relation to the combustion process, balance calculations for emissions reduction technology, design and evaluate reduction of emissions.
- solve the thermochemical calculations,
- working with the concepts heat of reaction, chemical equilibrium, chemical potential, kinetics of chemical reactions.
- selecting and operating methods to minimize emissions specific energy sources.
The subsequent application of specific knowledge in practice is in the course working with the thematic combustion, formation of gaseous emission, processes to minimize emissions (SO2, NOx and other pollutants) from the flue gas, primary and secondary methods of emissions reducing in the flue gas.
For the understanding of the current technologies of flue gas cleaning and application of this knowledge, the student is familiar with descriptions of the methods, descriptions of current technology solutions for desulfurization and denitrification.
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| Course Contents |
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1. Introduction, emissions from energy sources, their transformation in the atmosphere and environmental impact.
2. Chemical processes of formation and disposal of SO2, NOx and other pollutants from fossil fuel combustion processes and energy recovery.
3. Methods of primary and secondary emission reduction in flue gas, description of current technological solutions.
4. Stoichiometric calculations (in relation to fossil fuel combustion and emissions).
5. Thermochemical calculations.
6. Solutions, dissociation. Chemical kinetics and equilibrium.
7. Flue gas desulphurisation - wet lime method (chemism, technological solutions).
8. Flue gas desulphurisation - semi-dry methods.
9. Flue gas desulfurization - dry additive desulphurisation method in fluidized bed boilers.
10. Methods of denitrification of flue gas SNCR.
11. Flue gas denitrification SCR.
12. Analytical methods in power engineering
13. Emission analyzers, functional principles.
14. Corrosion
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| Recommended or Required Reading |
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| Required Reading: |
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Karl B. SCHNELLE, Jr. and Charles A. BROWN. Air Pollution Control Technology Handbook. Apple Academic Press Inc., 2015. ISBN13 (EAN): 9781482245608.
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VEJVODA, J., MACHÁČ, P., BURYAN, P. Technologie ochrany ovzduší a čištění odpadních plynů. VŠCHT, Praha 2002.
Karl B. SCHNELLE, Jr. and Charles A. BROWN. Air Pollution Control Technology Handbook. Apple Academic Press Inc., 2015. ISBN13 (EAN): 9781482245608.
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| Recommended Reading: |
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BUECKER Brad. Power Plant Chemistry. PennWell Books, 1997. ISBN13 (EAN): 9780878146192.
LAINCHBURY, Ann; STEPHENS, John; THOMPSON, Alec. ILPAC. Chemical energetics. John Murray, 1995. ISBN 0719553326, 9780719553325. |
TOMČALA, J. Sylaby přednášek. Dostupné na: SharePoint Katedra 361 - neveřejný přístup
TRŽIL, a kol. Chemie pro strojní obory. Skripta VŠB TUO Ostrava, 1995.
ROSENFELD, a kol. Repetitorium z chemie. Skripta VŠB TUO Ostrava, 1988.
MÍKA,V., NEUŽIL, L., VLČKA, J. Sbírka příkladů z chemického inženýrství. SNTL Praha, 1981. |
| Planned learning activities and teaching methods |
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| Lectures, Tutorials |
| Assesment methods and criteria |
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| Task Title | Task Type | Maximum Number of Points
(Act. for Subtasks) | Minimum Number of Points for Task Passing |
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| Credit and Examination | Credit and Examination | 100 (100) | 51 |
| Credit | Credit | 30 | 15 |
| Examination | Examination | 70 | 36 |