| Course Unit Code | 361-0602/01 |
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| Number of ECTS Credits Allocated | 5 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 | doc. Ing. Zbyszek Szeliga, Ph.D. |
| Summary |
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|
| Learning Outcomes of the Course Unit |
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| The aim is to acquire and develop expertise for complex technical understanding of each exhaust gas cleaning systems, are particularly desulphurisation, denitrification and primary methods of reduction of emissions from combustion. Overview of processes of optimization of existing technologies with respect to emission reduction, their incorporation in relevant technological units of energy units, especially units burning fossil fuels, their interactions and operational specifics, requirements for energy sources operated in the Czech Republic and abroad, aspects of operation and optimization of these systems with respect to operational, environmental and economic aspects in relevant energy operations. |
| Course Contents |
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1. Introduction to gaseous emissions from fossil fuel combustion, legislative framework, BAT. Transformation of basic flue gas components in the atmosphere, emission - immission. Recalculations.
2. Primary and secondary processes of emission reduction from combustion processes.
3. Introduction to flue gas cleaning technologies. Definition of efficiency, basic stoichiometric calculations, balance.
4. Dry desulphurization method in fluidized bed boilers. Basic chemistry methods, thermochemical calculations, reduced calorific value.
5. Implementation of the method in fluidized bed boilers, application examples,
6. Semi-dry desulfurization method. Chemism methods. Examples of technologies, examples of applications. Balance calculations. Work with drawing documentation, technological diagrams, orientation.
7. Wet desulphurization method. Chemism methods. Balance calculations. Technological scheme of the method.
8. Wet desulphurization method. Examples of technologies, examples of applications. Balance calculations. Work with drawing documentation, technological diagrams, orientation.
9. SNCR flue gas denitrification technology. Chemism methods. Examples of technologies, examples of applications. Balance calculations. Problems of relevant conditions in combustion chambers. Problems of ammonium salts. Work with drawing documentation, technological diagrams, orientation.
10. Technology of flue gas denitrification SCR. Chemism methods. Balance calculations. Fundamentals of catalysis, catalyst activity. Problems of ammonium salts, ABS.
11. SCR technology. Examples of technologies, examples of applications (High Dust, Tail End). Catalyst management, catalyst regeneration.
12. Emissions of Hg, HCl, HF during combustion of fuels. Possibilities, processes and technologies of emission reduction in fossil fuel energy.
13. Technology of emission reduction from internal combustion engines and turbines.
14. Technology of CO2 capture from flue gases. Description of relevant technologies, application possibilities, energy consumption. Balance calculations. CO2 storage options. Basis of emission-free technologies H2. |
| 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. |
VEJVODA, J., MACHÁČ, P., BURYAN, P. Technologie ochrany ovzduší a čištění odpadních plynů. VŠCHT, Praha 2002.
SZELIGA, Z.: Sylaby přednášek. VŠB-TU, Ostrava 2020.
Karl B. SCHNELLE, Jr. and Charles A. BROWN. Air Pollution Control Technology Handbook. Apple Academic Press Inc., 2015. ISBN13 (EAN): 9781482245608. |
| Recommended Reading: |
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Sparks Trevor; Chase George. In: Filters and Filtration Handbook (6th Edition). Elsevier, 2016
eBook ISBN: 9780080994000
Hardcover ISBN: 9780080993966 |
TOMČALA, J. Sylaby přednášek. VŠB-TU Ostrava 2000
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 | 10 |
| Examination | Examination | 70 | 41 |