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Chemical & Biological Engineering Thermodynamics (CHBE 346)
Fall 2004
Lectures:
Tutorial:
Instructors:
Monday, Wednesday, Friday 10:00-11:00 (CHBE 206)
Monday (alternating weeks) 14:00-16:00 (CHBE 224)
Dr. Madjid Mohseni (291 MCML, 822-0047, [email protected])
Department of Chemical and Biological Engineering,
The University of British Columbia
Dr. Mohseni’s office hours: Monday (11:00-12:30) &
Thursday (11:00-12:30)
or by appointment
Teaching Assistants: Ramn Toor
MCML 294C
Phone: (604)822-3634
E-mail: [email protected]
Clara Ford
PPC
Phone:
[email protected]
Pre-requisites:
CHBE 241; CHBE 242; CHEM 251
Course Textbook:
Smith, J.M.; H.C. Van Ness; M.M. Abbott. “Introduction to Chemical
Engineering Thermodynamics” 6th ed., McGraw-Hill, New York (2001)
Available from UBC bookstore
Other Recommended References:
1) Kyle, B.G. “Chemical & Process Thermodynamics” 3rd ed., Prentice
Hall, New Jersey (1999).
2) Sandler, S.I. “Chemical & Engineering Thermodynamics’ 3rd ed.,
John Wiley, New York (1999).
3) Elliott, J.R. & C.T. Lira “Introductory Chemical Engineering
Thermodynamics”, Prentice Hall (1999).
4) Winnick, J. “Chemical Engineering Thermodynamics” John Wiley,
New York (1997).
5) Valsaraj, K.T. “Elements of Environmental Engineering
Thermodynamics and Kinetics” 2nd ed., Lewis Publishers (2000)
6) Any other book on Chemical and Engineering Thermodynamics,
Chemical and Phase Equilibria, and Physical Chemistry
Course delivery:
Lectures
Course Objectives:
The basic objective of this course is to familiarize chemical engineering students with principles
and theories of engineering thermodynamics and their applications to chemical engineering
processes. At the end of the semester, students are expected to:

Apply the theory of the first and second laws of thermodynamics to chemical engineering
processes involving the exchange of energy and work of fluids

Understand the various procedures for estimating the thermodynamic properties under
various process conditions (e.g. enthalpies, entropies, …in a multicomponent
vapour/liquid mixture)

Predict the equilibrium composition of mixtures under phase and chemical reaction
equilibria
Evaluation:
Assignments (9)*
Midterm
Final exam
Quizzes & Discussion/Presentation **
Participation ***
Total
18
25
50
5
2
100
*
Individual assignments will be posted on the course website every Monday evening and
will be due the following Wednesday (i.e. 9 days after being handed in). Assignments
must be turned in by 4:30 pm of the due date. Late assignments will receive zero grade.
**
There will be two quizzes during the tutorial sessions. Discussion/presentation mark will
be based on your involvement and activity in tutorial sessions.
*** Participation mark is based on class attendance, as well as your participation in class
discussion and question and answers.
Exams: Two open-book, open-notes tests (one midterm and one final) will be given during the
semester:
Midterm test:
Wednesday, October 20
10:00 am
Conflicts due to athletics or other events should be noted by email to Dr. Mohseni
TWO WEEKS BEFORE the time of a test.
Final test will be given during the final exam period. The exact time and location will
be announced as soon as they are available.
Course (Lecture) Outline
Subject(s)
FIRST LAW OF THERMODYNAMICS (2 lectures)
Relevant Textbook
Chapter(s)
Chapters 1 & 2
Introduction and definitions, internal energy, first law of
thermodynamics, equilibrium, enthalpy, closed and open systems
VOLUMETRIC PROPERTIES OF PURE FLUIDS (3 lectures)
PVT behavior of pure substances, equations of state and their
applications, ideal gas, generalized correlations of gases and
liquids
Chapter 3
HEAT EFFECTS (2 lectures)
Chapter 4
Latent heats of pure substances, heats of reaction, formation and
combustion, heat effects of industrial reactions
SECOND LAW OF THERMODYNAMICS (2 lectures)
Chapter 5
Heat engines, second law of thermodynamics, entropy, entropy
balance for open systems, lost work, ideal work, third law of
thermodynamics
THERMODYNAMIC PROPERTIES OF FLUIDS (3 lectures)
Chapter 6
Homogeneous phases, residual properties, two phase systems,
diagrams and tables of thermodynamic properties
VAPOUR/LIQUID EQUILIBRIUM (4 lectures)
Chapter 10
Nature of equilibrium, the phase rule, vapour/liquid equilibrium
(VLE) bahviours and models, Raoult’s Law
SOLUTION THERMODYNAMICS (4 lectures)
Chapter 11
Chemical potential and phase equilibria, partial properties, ideal
gas mixtures, fugacity and fugacity coefficients, ideal solution,
excess properties
CHEMICAL REACTION EQUILIBRIA (3 lectures)
The reaction coordinate, equilibrium criteria to chemical
reactions, evaluation of equilibrium constants, phase rule
Chapter 13