課程資訊
課程名稱
質能平衡甲
Mass and Energy Balances (a) 
開課學期
105-2 
授課對象
化學工程學系  
授課教師
童國倫 
課號
ChemE2004 
課程識別碼
504 220A0 
班次
01 
學分
3.0 
全/半年
半年 
必/選修
必修 
上課時間
星期二6,7(13:20~15:10)星期五6(13:20~14:10) 
上課地點
普303普204 
備註
限本系所學生(含輔系、雙修生)
總人數上限:72人 
Ceiba 課程網頁
http://ceiba.ntu.edu.tw/1052ChemE2004_01 
課程簡介影片
 
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課程概述

Course Description:

CHEME 2004 is an introductory stoichiometry course that prepares students to formulate and solve material and energy balances on chemical process systems at steady-state (i.e. no change with time).

---------------------------
Course Description:
(Courtesy of Prof. Gary Koenig from Univ. of Virgina)

How can you estimate the release of pollutants from a coal-fired power plant and how changes to processes within the plant might influence the amount released to the environment? If a bench-scale drug compound is showing promising results, how do you start to think about producing enough to treat millions of people? Chemical engineers are challenged with similar questions across a wide variety of fields and applications including petroleum refining, pharmaceuticals, polymers, consumer products, water purification, food science, and commodity and specialty chemicals. In designing the processes to support these various needs, chemical engineers need to consider the operations involved, the amounts of raw materials that are required, separations of more and less valuable materials, and energy requirements.

In this course you will be introduced to how to start to evaluate and estimate the necessary components of a chemical process as chemical engineers. The decisions related to chemical processes can have profound economic, environmental, and even political consequences. 

課程目標
Course Objectives:

At the completion of this course, you should be able to:

1. Given a process description,
--- draw and fully label a flowchart;
--- choose a convenient basis of calculation;
--- for multiple unit processes, identify subsystems for which balances might be written;
--- perform a degree-of-freedom analysis for the overall system and each possible subsystem;
--- formulate and simplify the appropriate material and energy balance equations, and perform the necessary calculations.

2. You should be proficient at performing these analyses for single-unit and multiple-unit processes, for processes involving recycle, bypass or purge streams, and for systems involving reactions.

3. Understand and apply the first law of thermodynamics (conservation of energy), calculate energy and enthalpy changes using tabulated data and heat capacities, and construct energy balances on closed and open systems.

4. Be familiar with basic processing terminology (batch, semi-batch, continuous; purge and recycle;…) and standard operations (reaction, distillation, absorption, extraction,…).

5. Have a sense why these basic skills are required and important for all chemical engineers, independent of their final career choice.
 
課程要求
No pre-requirement.

 
預期每週課後學習時數
 
Office Hours
 
指定閱讀
R. M. Felder and R. W. Rousseau, “Elementary Principles of Chemical Processes,” 4th edition, John Wiley & Sons, Inc. (2016)

(台灣代理: 新月圖書, 東華書局)
 
參考書目
References:

1. R. M. Felder and R. W. Rousseau, “Elementary Principles of Chemical
Processes,” 4th edition, John Wiley & Sons, Inc. (2016) (台灣代理: 新月圖書,
東華書局)

2. David M. Himmelblau and James B. Riggs, "Basic Principles and Calculations
in Chemical Engineering", 8th Edition, Pearson Education International. (2012)
(台灣代理: 高立圖書)


 
評量方式
(僅供參考)
 
No.
項目
百分比
說明
1. 
Midterm Examination (I) 
25% 
 
2. 
Midterm Examination (II) 
25% 
 
3. 
Final Examination 
25% 
 
4. 
Class Participation 
25% 
Attendings; Pop quizs, Active discussion in class; Slef-motived extra-homework/report 
 
課程進度
週次
日期
單元主題
第1週
2/21, 2/24  Part I: Engineering Problem Analyses
Introduction/Chapter 1 About ChE 
第2週
2/28(class off), 3/3  Chap. 2. Intro. Eng. Calculations 
第3週
3/7, 3/10  Chap. 3. Processes & Their Variables 
第4週
3/14, 3/17  Part II: Mass Balances
Chap. 4. Fund. of Material Balances  
第5週
3/21, 3/24  Chap. 4. Degree of Freedom 
第6週
3/28, 3/31  Chap. 4. Mass Balance with Reactions 
第7週
4/4(class off), 4/7  4/7 Chap. 5. Single-phase Systems (I) 
第8週
4/11, 4/14  4/11 The 1st Midterm Examination (Chap. 1 to Chapt. 4)
4/14 Chap. 5. Single-phase Systems (II) 
第9週
4/18, 4/21  Chap. 6. Multi-phase Systems (I) 
第10週
4/25, 4/28  Chap. 6. Multi-phase Systems (II) 
第11週
5/2, 5/5  Part III Energy Balances
Chap. 7. Energy and Energy Balances (I) 
第12週
5/9, 5/12  Chap. 7. Energy and Energy Balances (II) 
第13週
5/16, 5/19  Chap. 8. Nonreactive Processes (I) 
第14週
5/23, 5/26  5/23 The 2nd Midterm Examination (Chap. 5 to Chap. 6)

 
第15週
5/30(class-off), 6/2  5/30 Class off: Dragon-boat festival vacation
6/02 Chap. 8. Nonreactive Processes (II)  
第16週
6/6, 6/9  Chap. 8. Nonreactive Processes (III) 
第17週
6/13, 6/16  Chap. 9. Reactive Processes 
第18週
6/20  Final Examination (Chap. 7 to Chap. 9)