| Name in Polish : | Oczyszczanie gazów odlotowych |
| Name in English : | Waste gases purification |
| Main field of study (if applicable): | Environmental Engineering |
| Specialization (if applicable) : | Environmental Quality Management |
| Level : | II |
| Form: | full-time |
| Kind of subject : | obligatory |
| Subject code : | ISS105019 |
|
Lecture |
Classes |
Laboratory |
Project |
Seminar |
|---|---|---|---|---|---|
Number of hours of organized classes in University (ZZU) |
30 | 15 | |||
Number of hours of total student workload (CNPS) |
60 | 30 | |||
Form of crediting |
Examination with grade | Crediting with grade | |||
| Group of courses | |||||
Number of ECTS points |
2 | 1 | |||
including number of ECTS points for practical(P) classes |
1 | ||||
including number of ECTS points for direct teacher–student contact (BK) classes |
1 | 0.5 | NAN | NAN | NAN |
| PREREQUISITES RELATING TO KNOWLEDGE, SKILLS AND OTHER COMPETENCES | |
|---|---|
| 1 | Basic knowledge in chemistry and mathematics |
| SUBJECT OBJECTIVES | |
|---|---|
| C1 | Understanding the theoretical and application fundamentals of technologies for cleaning the most important industrial waste gases |
| C2 | Learning basics of calculation methodology for inorganic waste gases purification by means of absorption |
| C3 | Learning basics of calculation methodology for organic waste gases purification by means of adsorption |
SUBJECT EDUCATIONAL EFFECTS | |
|---|---|
| relating to knowledge: | |
| PEK W01 | Ability to indicate the type of pollutants emitted into the atmosphere from industrial sources |
| PEK W02 | Ability to pre-selection of technologies for protection of the atmospheric air |
| relating to skills: | |
| PEK U01 | The ability to perform calculation for the process of waste gases purification by means of absorption and to determine the geometry of the absorber |
| PEK U02 | The ability to perform calculation for the process of waste gases purification by means of periodic adsorption and to determine the geometry of the adsorber |
| relating to social competences: | |
| PEK K01 | Ability to select and assess way of action to achieve required goals |
PROGRAMME CONTENT |
||
Form of classes - lecture |
Number of hours |
|
| Wy1 | Introduction – air quality as a global and/or local problems | 2 |
| Wy2 | Air pollutants formation during combustion processes | 2 |
| Wy3 | Air protection indicators | 2 |
| Wy4 | Theoretical fundamentals of industrial dust collection | 2 |
| Wy5 | Industrial dust collectors | 2 |
| Wy6 | Fly ash – formation, properties, utilization | 2 |
| Wy7 | Theory of gas pollutants removal from industrial flue gases | 2 |
| Wy8 | Sulfur dioxide control technologies | 2 |
| Wy9 | Wet lime/limestone technology for sulfur dioxide removal | 2 |
| Wy10 | Nitrogen oxides control technologies | 2 |
| Wy11 | Selective catalytic removal (SCR) technology for nitrogen oxides removal | 2 |
| Wy12 | Chelate technology for nitrogen oxides removal | 2 |
| Wy13 | Anthropogenic carbon dioxide emission and control problems | 2 |
| Wy14 | Odors problems | 2 |
| Wy15 | Summary and future trends | 2 | Suma godzin | 30 |
PROGRAMME CONTENT |
||
Form of classes - classes |
Number of hours |
|
| Cw1 | Gas absorption in liquids; Equilibrium line and operation line; Mass balance | 2 |
| Cw2 | Calculation of liquid demand for the co-current and counter-current absorption system; system with recirculation | 2 |
| Cw3 | Determination of the active height for waste gases purification in scrubbers; geometry of the absorber | 3 |
| Cw4 | Gas adsorption on the solid sorbent; Adsorption isotherm; Isotherm conversion between different operating conditions | 3 |
| Cw5 | Methods to calculate: time of periodic adsorption; geometry of the adsorber; thermal effect of the process | 3 |
| Cw6 | Final test | 2 |
| Suma godzin | 15 | |
| TEACHING TOOLS USED | |
|---|---|
| N1 | Problem lecture |
| N2 | Tutorial |
| Evaluation (F - forming during semester), P - concluding (at semester end) | Educational effect number | Way of evaluating educational effect achievement | |
|---|---|---|---|
| 1 | P1 | PEK_W01, PEK_W02 | Exam |
| 2 | P2 | PEK_U01, PEK_U02, PEK_K01 | Final test |
| Primary literature: | |
|---|---|
| Primary literature: | J. Kuropka, Oczyszczanie gazów odlotowych z zanieczyszczeń gazowych, Obliczenia, tabele, materiały pomocnicze, OWPWr, Wrocław, 1996 |
| Primary literature: | T. Hobler, Dyfuzyjny ruch masy i absorbery, WNT, Warszawa, 1962 |
| Primary literature: | A.L. Kohl, R.B. Nielsen, Gas Purification, Elsevier, 1997 |
| Secondary literature: | |
| Name and surname: | Tomasz Suchecki, Monika Maciejewska |
| E-mail: | tomasz.suchecki@pwr.wroc.pl, monika.maciejewska@pwr.wroc.pl |
| Nr | Subject educational effect | Correlation between subject educational effect and educational effects defined for main field of study and specialization (if applicable)** | Subject objectives*** | Programme content*** | Teaching tool number*** |
|---|---|---|---|---|---|
| 1 | PEK_W01 | K2IS_W09, S2EQM_W06 | C1 | Lec1-Lec6 | N1 |
| 2 | PEK_W02 | K2IS_W09, S2EQM_W06 | C1 | Lec7 – Lec15 | N1 |
| 3 | PEK_U01 | S2EQM_U04 | C2 | Cl1, Cl2, Cl3 | N2 |
| 4 | PEK_U02 | S2EQM_U04 | C3 | Cl4, Cl5 | N2 |
| 5 | PEK_K01 | K2IS_K01 | C2, C3 | Cl1-Cl5 | N2 |