Civil & Environmental Engineering, Autumn 2008 Tu Th 10:30-12:20 More 221
CEE 490/ ENVH 461 Air Pollution Control
Optional Text: Air Pollution: Its Origin & Control (2nd ed or 3rd Ed) by Wark, Warner, & Davis
Tentative Lecture Schedule Pages in 3rd ed. Wark, Warner, & Davis
1. Sept 28, 2008 Air pollutants, effects, emissions, sources 1-54
2. Sept 30 Government regulations, air quality stds, emission stds 61-104
3. Oct 2 Global issues, meteorology, dispersion of air pollution 109-142
4. Oct 7 Dispersion of air pollution in the atmosphere 143-187
5. Oct 9 EPA dispersion models, SCREEN3 and TSCREEN
6. Oct 14 Application of SCREEN3; Photochemical smog 471-480
7. Oct 16 EKMA model for reducing HC & NOx to meet ozone air quality standards 480-488
8. Oct 21 Motor vehicle emissions of air pollutants 489-524
9. Oct 23 Auto emission controls, catalytic auto emission control
10. Oct 28 Midterm Exam
11. Nov 4 Auto emission controls, new technology (fuel cells, hybrids)
12. Nov 6 Control of particulate air pollutant emissions 188-218
13. Nov 13 Particle emission control equipment 218-293
14. Nov 18 Particle emission control equipment and processes
15. Nov 20 Control of emissions of gases & vapors: Adsorption & absorption 294-339
16. Nov 20 Control of nitrogen oxides from stationary sources 430-470
17. Nov 25 Case studies of air pollution control issues
18. Dec 2Case studies of air pollution control issues
19. Dec 4 Case studies of air pollution control issues
20. Dec 8 Final Exam 10:30-12:30 (Monday)
Case studies may include:
Acid rain, control of particulate and sulfur dioxide emissions from Centralia Coal-Fired Power Plant (electrostatic precipitator for particle control, limestone slurry scrubber for sulfur dioxide control), Spokane municipal incinerator (ammonia injection to reduce NOx, wet-dry acid gas absorption with lime slurry, and filter baghouse to collect particulates), thermal desorption of hazardous organics from soil ("dirt burning"), diesel engine emission controls (oxidation catalytic converter to reduce CO & hydrocarbons, diesel particulate filter, and urea injection + selective catalytic reduction to reduce NOx), wastewater treatment plant odor control (Brightwater), air pollutant emission reduction by using electricity co-generation.