K7553030 Chemical Engineering Exercise III

Hiroshima University Syllabus

Japanese

Academic Year 2025Year School/Graduate School School of Engineering

Lecture Code K7553030 Subject Classification Specialized Education

Subject Name 化学工学演習III

Subject Name
（Katakana）カガクコウガクエンシュウ　３

Subject Name in
English Chemical Engineering Exercise III

Instructor FUKASAWA TOMONORI,SUENAGA TOSHIKAZU

Instructor
(Katakana) フカサワ　トモノリ,スエナガ　トシカズ

Campus Higashi-Hiroshima Semester/Term 3rd-Year,  Second Semester,  Second Semester

Days, Periods, and Classrooms (2nd) Fri1-4：ENG 109

Lesson Style Seminar Lesson Style
(More Details) Face-to-face

Credits 2.0 Class Hours/Week 4 Language of Instruction B : Japanese／English

Course Level 3 : Undergraduate High-Intermediate

Course Area（Area） 25 : Science and Technology

Course Area（Discipline） 08 : Chemical Engineering

Eligible Students Undergraduate students in Cluster II

Keywords Heat transfer, reaction engineering, exercises, SDG_07

Special Subject for Teacher Education 　 Special Subject 　

Class Status
within Educational
Program
(Applicable only to targeted subjects for undergraduate students) This subject is a specialized for 3rd grade students of chemical engineering.
Goal of this class: “(C) appropriate training and learning the application of basic chemistry and chemical engineering science” in responds to the (C4) special course for chemical engineering.
For more information, see chemical engineering course homepage.
Criterion referenced
Evaluation
(Applicable only to targeted subjects for undergraduate students) Program of Chemical Engineering
（Abilities and Skills）
・Definite learning of basic chemistry and chemical engineering and cultivation of application ability
chemical engineering field

Class Objectives
/Class Outline To perform exercises on basic issues related to the heat transfer (K7504030) and reaction engineering (K7507030) classes, and to achieve a thorough understanding of the contents of both classes.
Learn the following knowledge and ability are the goal of the class.
1. Understand about heat equation and its derivation.
2. Ability to solve the steady-state heat conduction problem in various systems (flat plate, cylinder, sphere, fever, endothermic).
3. Ability to understand and solve one-dimensional unsteady heat conduction problem.
4. Understand and perform exercises on basic equations of the heat exchanger design.
5. Ability to solve problems in “laminar and turbulence flow” and “radiation-convection heat transfer complex”.
6. Learn about definition and concept of reaction rate.
7. Steady state approximation: Learn about non-elementary reaction rate equation (multiple reaction steps) using a rate-limiting step approximation.
8. Learn and perform exercise about method to derive basic equation for reactor design using stoichiometric relationship in the reaction.
9. Understand the analysis of a single reaction in each reactor by doing exercises.
10. Parallel reaction: Student will learn by practice the analysis of complex reactions such as sequential reaction.
The evaluation criteria are as follows: "learning and understanding" and "ability and skills".

In chemical engineering program of "(C) Ensure capability of basic and practical application of chemistry and chemical engineering "
· (C4) special course for chemical engineering

Class Schedule lesson1 Guidance
lesson2 Problem and solution of derivation method of heat conduction equation in Cartesian coordinate system.
lesson3 Problem and solution of stoichiometric relationship in reaction engineering.
lesson4 Problem and solution of derivation method of heat conduction equation in a cylindrical and spherical coordinate system.
lesson5 Definition of reaction rate and problem and solution exercise.
lesson6 Problem and solution of various steady-state heat conduction (flat plate, cylinder, sphere).
lesson7 Steady state approximation: Problem and solution of non-elementary reaction rate equation (multiple reaction steps) using rate-limiting step approximation.
lesson8 Phenomena of heat loss and heat generation in a plate-fin: Problem and solution of steady-state heat conduction due to endothermic reaction.
lesson9 Problem and solution of method to derive basic equation for reactor design using stoichiometric relationship in the reaction.
lesson10 Solve one-dimensional unsteady heat conduction problem using natural convection heat transfer approximation.
lesson11 Problem and solution of a single reaction in each reactor.
lesson12 Problem and solution on how to determine the convective heat transfer and heat transfer coefficient, and how to calculate it using dimensionless number.
lesson13 Problem and solution of a single reaction in each reactor.
lesson14 Problem and solution of parallel reaction: complex reactions such as sequential reaction.
lesson15: Comprehensive exercise

The problems which are not yet solved during class, will be submitted as a report in the next meeting.

Text/Reference
Books,etc. "Transport phenomena", Mizushina Atsuo and Ogino Fumimaro.
"Reaction Engineering", Hashimoto Kenji.

PC or AV used in
Class,etc. Handouts, moodle

(More Details)

Learning techniques to be incorporated Quizzes/ Quiz format

Suggestions on
Preparation and
Review Lesson 1: No suggestion
Lesson 2-14: Enough preparation and review of each class is necessary.
Lesson 15: Review of all class is necessary.

Requirements Students have passed heat transfer and chemical engineering class

Grading Method ・Students are required to answer the exercises in each class. If students could not pass the exercises, the exercises become homework and should be submitted by next class.
・Achievement of "Class objectives" will be evaluated based on grade of 80 points for the exercise in each class and 20 points for Last examination. Students will pass when you get 60 points.
NOTE: Late submission of the exercise and low quality of the answer of the exercise will deduce points.

Practical Experience

Summary of Practical Experience and Class Contents based on it

Message Please check the office hour of each instructor. Do not hesitate to contact the instructor if you have any question, even after office hour.
1. The heat transfer and The reaction engineering experiment will be done every other week.
2. Bring calculator.

Other

Please fill in the class improvement questionnaire which is carried out on all classes.
Instructors will reflect on your feedback and utilize the information for improving their teaching.

Academic Year	2025Year	School/Graduate School	School of Engineering
Lecture Code	K7553030	Subject Classification	Specialized Education
Subject Name	化学工学演習III
Subject Name （Katakana）	カガクコウガクエンシュウ　３
Subject Name in English	Chemical Engineering Exercise III
Instructor	FUKASAWA TOMONORI,SUENAGA TOSHIKAZU
Instructor (Katakana)	フカサワ　トモノリ,スエナガ　トシカズ
Campus	Higashi-Hiroshima	Semester/Term	3rd-Year, Second Semester, Second Semester
Days, Periods, and Classrooms	(2nd) Fri1-4：ENG 109
Lesson Style	Seminar	Lesson Style (More Details)	Face-to-face

Credits	2.0	Class Hours/Week	4	Language of Instruction	B : Japanese／English
Course Level	3 : Undergraduate High-Intermediate
Course Area（Area）	25 : Science and Technology
Course Area（Discipline）	08 : Chemical Engineering
Eligible Students	Undergraduate students in Cluster II
Keywords	Heat transfer, reaction engineering, exercises, SDG_07
Special Subject for Teacher Education		Special Subject
Class Status within Educational Program (Applicable only to targeted subjects for undergraduate students)	This subject is a specialized for 3rd grade students of chemical engineering. Goal of this class: “(C) appropriate training and learning the application of basic chemistry and chemical engineering science” in responds to the (C4) special course for chemical engineering. For more information, see chemical engineering course homepage.
Criterion referenced Evaluation (Applicable only to targeted subjects for undergraduate students)	Program of Chemical Engineering （Abilities and Skills）・Definite learning of basic chemistry and chemical engineering and cultivation of application ability chemical engineering field
Class Objectives /Class Outline	To perform exercises on basic issues related to the heat transfer (K7504030) and reaction engineering (K7507030) classes, and to achieve a thorough understanding of the contents of both classes. Learn the following knowledge and ability are the goal of the class. 1. Understand about heat equation and its derivation. 2. Ability to solve the steady-state heat conduction problem in various systems (flat plate, cylinder, sphere, fever, endothermic). 3. Ability to understand and solve one-dimensional unsteady heat conduction problem. 4. Understand and perform exercises on basic equations of the heat exchanger design. 5. Ability to solve problems in “laminar and turbulence flow” and “radiation-convection heat transfer complex”. 6. Learn about definition and concept of reaction rate. 7. Steady state approximation: Learn about non-elementary reaction rate equation (multiple reaction steps) using a rate-limiting step approximation. 8. Learn and perform exercise about method to derive basic equation for reactor design using stoichiometric relationship in the reaction. 9. Understand the analysis of a single reaction in each reactor by doing exercises. 10. Parallel reaction: Student will learn by practice the analysis of complex reactions such as sequential reaction. The evaluation criteria are as follows: "learning and understanding" and "ability and skills". In chemical engineering program of "(C) Ensure capability of basic and practical application of chemistry and chemical engineering " · (C4) special course for chemical engineering
Class Schedule	lesson1 Guidance lesson2 Problem and solution of derivation method of heat conduction equation in Cartesian coordinate system. lesson3 Problem and solution of stoichiometric relationship in reaction engineering. lesson4 Problem and solution of derivation method of heat conduction equation in a cylindrical and spherical coordinate system. lesson5 Definition of reaction rate and problem and solution exercise. lesson6 Problem and solution of various steady-state heat conduction (flat plate, cylinder, sphere). lesson7 Steady state approximation: Problem and solution of non-elementary reaction rate equation (multiple reaction steps) using rate-limiting step approximation. lesson8 Phenomena of heat loss and heat generation in a plate-fin: Problem and solution of steady-state heat conduction due to endothermic reaction. lesson9 Problem and solution of method to derive basic equation for reactor design using stoichiometric relationship in the reaction. lesson10 Solve one-dimensional unsteady heat conduction problem using natural convection heat transfer approximation. lesson11 Problem and solution of a single reaction in each reactor. lesson12 Problem and solution on how to determine the convective heat transfer and heat transfer coefficient, and how to calculate it using dimensionless number. lesson13 Problem and solution of a single reaction in each reactor. lesson14 Problem and solution of parallel reaction: complex reactions such as sequential reaction. lesson15: Comprehensive exercise The problems which are not yet solved during class, will be submitted as a report in the next meeting.
Text/Reference Books,etc.	"Transport phenomena", Mizushina Atsuo and Ogino Fumimaro. "Reaction Engineering", Hashimoto Kenji.
PC or AV used in Class,etc.	Handouts, moodle
(More Details)
Learning techniques to be incorporated	Quizzes/ Quiz format
Suggestions on Preparation and Review	Lesson 1: No suggestion Lesson 2-14: Enough preparation and review of each class is necessary. Lesson 15: Review of all class is necessary.
Requirements	Students have passed heat transfer and chemical engineering class
Grading Method	・Students are required to answer the exercises in each class. If students could not pass the exercises, the exercises become homework and should be submitted by next class. ・Achievement of "Class objectives" will be evaluated based on grade of 80 points for the exercise in each class and 20 points for Last examination. Students will pass when you get 60 points. NOTE: Late submission of the exercise and low quality of the answer of the exercise will deduce points.
Practical Experience
Summary of Practical Experience and Class Contents based on it
Message	Please check the office hour of each instructor. Do not hesitate to contact the instructor if you have any question, even after office hour. 1. The heat transfer and The reaction engineering experiment will be done every other week. 2. Bring calculator.
Other
Please fill in the class improvement questionnaire which is carried out on all classes. Instructors will reflect on your feedback and utilize the information for improving their teaching.

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