空氣污染
Air Pollution
| 節 | 週二 |
|---|---|
A 18:30–19:20 | 空氣污染 EV307 3 節連堂 |
B 19:30–20:20 | |
C 20:30–21:20 |
* 根據陽明交大上課時間表所列
【CH】課程概述與目標: 本課程的目的在使學員了解空氣污染的來源、特性及影響,空氣品質法規,以及空氣污染在大氣中的各種變化情形。 空氣污染的影響很廣, 有全球氣侯的影響--溫室效應及臭氧層破壞, 人體健康的危害等,將在本課程中作介紹。本課程亦將講授空氣污染物的轉化、擴散及移除作用, 如空氣污染物的物理及化學變化--核凝、蒸發、凝結、膠結、光化學反應及濕式化學反應, 氣象及空氣污染物的擴散, 空氣污染物的乾沈積及濕沈積移除作用等, 這些均為重要的空氣污染課題。學員學習本課程之後對於空氣污染及其防制工作會有更深一層的的認識。 課程內容: 1. 大氣概述,空氣污染概述,空氣品質與相關法令 2. 大氣光化學及化學反應動力,同溫層化學,對流層化學 3. 氣象學與空氣污染,空氣污染擴散模式 4. 大氣濕式化學 5. 大氣氣膠特性 6. 氣膠動力學,熱力學,核化,質傳 7. 乾沈積及濕沈積 8. 空氣污染的成份, 來源, 受體模式 空氣污染的全球模式, 健康影響 【EN】Course Objective:This course intends to familiarize students with chemistry and physics of air pollution and air pollution control technology. After learning this course, students are able to know the details of the source, transport and transformation of air pollutants and how to control air pollution. Course Outlines: 1. The atmosphere 2. Atmospheric Trace Constituents 3. Chemical Kinetics 4. Atmospheric Radiation and Photochemistry 5. Chemistry of the Stratosphere 6. Chemistry of the Troposphere 7. Chemistry of the Atmospheric Aqueous Phase 8. Thermodynamics of Aerosols 9. Nucleation 10. Mass Transfer Aspects of Atmospheric Chemistry 11. Dry Deposition 12. Wet Deposition 13. Air pollution control
微積分, 流體力學Calculus, Fluid Mechenic
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Grading:Mid-Exam (20 %), HW (20 %), Final-Exam (30%), Report (30%).
| 週次 | 主題 |
|---|---|
| 第 1 週 | 大氣概述,空氣污染概述,空氣品質與相關法令 The Atmosphere: history and evolution of the earth's atmosphere, the layers of the atmosphere, temperature, pressure, the amount of a substance in the atmosphere |
| 第 2 週 | 化學反應動力學Chemical Kinetics: order of reaction, theories of chemical kinetics, the pseudo-steady-state approximation, reactions of excited species, chemical families, gas-surface reactions |
| 第 3 週 | 化學反應動力學 Chemical Kinetics: order of reaction, theories of chemical kinetics, the pseudo-steady-state approximation, reactions of excited species, chemical families, gas-surface reactions |
| 第 4 週 | 大氣光化學Atmospheric Radiation and Photochemistry: radiation, radiative flux in the atmosphere, beer-lambert law and optical depth, atmospheric photochemistry, photolysis rate as a function of altitude |
| 第 5 週 | 同溫層化學Chemistry of the Stratosphere: chapman mechanism, nitrogen oxide cycles, HOx cycles, halogen cycles, reservoir species and coupling of the cycles, ozone hole |
| 第 6 週 | 對流層化學Chemistry of the Troposphere: production of hydroxyl radicals in the troposphere, basic photochemical cycle of NO2, No, and O3, atmospheric chemistry of carbon monoxide, ozone budget of the troposphere and role of NOx, tropospheric reservoir molecules, relative roles of VOC and NOx in ozone formation |
| 第 7 週 | 大氣濕式化學 Chemistry of the Atmospheric Aqueous Phase: liquid water in the atmosphere, absorption equilibria and Henry's law, aqueous-phase chemical equilibria, aqueous-phase reaction rates, S(IV)-S(VI), transformation and sulfur chemistry |
| 第 8 週 | 期中考 Mid-term exam |
| 第 9 週 | 氣膠熱力學Thermodynamics of Aerosols: thermodynamic principles, aerosol liquid water content, equilibrium vapor pressure over a curved surface: the kelvin effect, thermodynamics of atmospheric aerosol systems, inorganic aerosol thermodynamic models |
| 第 10 週 | 氣膠熱力學Thermodynamics of Aerosols: thermodynamic principles, aerosol liquid water content, equilibrium vapor pressure over a curved surface: the kelvin effect, thermodynamics of atmospheric aerosol systems, inorganic aerosol thermodynamic models |
| 第 11 週 | 核化Nucleation: classical theory of homogeneous nucleation: kinetic approach, classical homogeneous nucleation theory: constrained equilibrium approach, experimental measurement of nucleation rates, nucleation in the atmosphere |
| 第 12 週 | 質傳Mass Transfer Aspects of Atmospheric Chemistry: mass and heat transfer to atmospheric particles, mass transport limitations in aqueous-phase chemistry, mass transport and aqueous-phase chemistry, characteristic time for atmospheric aerosol equilibrium |
| 第 13 週 | 乾沈積Dry Deposition: deposition velocity, resistance model for dry deposition, aerodynamic resistance, measurement of dry deposition |
| 第 14 週 | 濕沈積Wet Deposition: below-cloud scavenging of gases, precipitation scavenging of particles, acid deposition, acid deposition process synthesis |
| 第 15 週 | 空氣污染的成份, 來源, 受體模式,空氣污染的全球模式, 健康影響 |
| 第 16 週 | 期末考Final exam |
| 第 17 週 | 課程討論 Course Discussion |
| 第 18 週 | 課程討論 Course Discussion |
Required Book(s): 1. John H. Seinfeld, Spyros N. Pandis, Atmospheric Chemistry and Physics, From Air Pollution to Climate Change, John Wiley & Sons., Inc.
- 地點
- Room 307
- 時間
- -
- 聯絡方式
- 03-5731880 蔡春進教授