課程內容介紹:本課程主要介紹環境工程領域中常見之物理現象及其模式推演方法。課程由質量平衡觀念之推演,應用於不同環境系統中之現象介紹及模式發展,包括巨觀之理想與非理想反應器、微觀之質量傳送,地下水流動及粒狀物移動,以及整合氣液、流體固體介面之質量傳送行為等系統。藉由介紹各種現象下數學模式及統御方程式之求取,以使同學了解基礎環境物理現象、以及具備發展統馭方程式及模式之能力。
Course Schedule
1. Introduction (1/2 week)
2. Kinetics (1 1/2 weeks)
Chemical Kinetics
Microbial Kinetics
3. Material Balance (1 week)
Continuity Equation of Fluid
Mass Balance
4. Ideal and Nonideal Reactor Models (3 weeks)
Batch Reactor
Continuously Flow Stirred Tank Reactor (CFSTR)
Plug Flow Reactor (PFR)
CFSTR in series, PFR with Dispersion
Non-Ideal Reactor Models
Mid-Term 1 (3 hours)
5. Mass Transfer (2 weeks)
Advection
Diffusion
Dispersion
Analogy among mass, heat and momentum transfer
6. Particle Dynamics (2 weeks)
Settling
Filtration
Brownian Motion
7. Interfacial Equilibrium (1 week)
Open and Closed Systems
Equilibrium
Henry's Law
Adsorption
Absorption
Partition
Team Project Presentations (4-5 hours)
Mid-Term 2 (3 hours)
8. Interfacial Transport (4 weeks)
Mass Transfer
Stagnant Model
Two-film Theory
Examples
Water Quality Models
Air Stripping Tower
Transport in Porous Media
9. Model Application (1 Week)
Mass Balance of Contaminants in Reservoir
Final Exam. (3 hours)
- 教師(teacher): 林財富