THERMODYNAMICS

[068IN]
a.a. 2025/2026

3° Year of course - First semester

Frequency Not mandatory

  • 9 CFU
  • 72 hours
  • Italian/English
  • Trieste
  • Obbligatoria
  • Standard teaching
  • Oral Exam
  • SSD ING-IND/24
  • Free-choice subject
Curricula: MATERIALI
Syllabus

The goal of this course is to prepare the student to formulate and solve material balances and themodynamics in chemical process systems.

D1 - Knowledge and understanding skills
At the end of the course the student should be able to perform material blances and to solve themrodynamics problems in industrial processes.
D2 - Ability to apply knowledge and understanding
The student should be able to apply a choice among the different types of material balances and of thermodynamics laws in industrial processes.
D3 - Autonomy of judgment
The student should be able to critically and analytically apprise the results obtained from material balances and thermodynamics.
D4 - Communicative skills
The student should acquire a technical language and to to be able to describe the results of material balances and phase equilibria.
D5 - Learning skills
The student should be able to perform calculations of material balances and thermodynamics.

Basic mathematics, physics, and chemistry.

1. Introduction to Chemical and Processs Engineering calculations
a. Units and dimensions
b. Conventions in methods of Analysis and measurements
c. Basis
d. Temperature
e. Pressure
f. The chemical equation and stoichiometry
g. Solved problems
2. Gases, vapors, liquids and solids
a. Ideal gas law calculations
b. Real gas relationships
c. Vapor pressure and liquids
d. Saturation
e. Vapor-Liquid equilibria for multicomponent systems
f. Partial saturation and humidity
g. Solved problems
3. Material balances
a. The material balance
b. Solving material balance problems that do not involve chemical reactions
c. Solving material balance problems that involve chemical reactions
d. Recycle, bypass, and purge calculations
e. Material balances involving consensation and vaporization
f. Solved problems
4. Energy balances
a. Concepts and units
b. Calculation of enthlpy changes
c. Application of the general energy balance without reactions occurring
d. Energy balances that account for chemical reactions
e. Heat of solution and mixing
f. Solved problems.

Elementary Principles of Chemical Processes, R.M. Felder ahnd R.W. Rousseau, Wiley & Sons

1. Introduction to Chemical and Processs Engineering calculations
a. Units and dimensions
b. Conventions in methods of Analysis and measurements
c. Basis
d. Temperature
e. Pressure
f. The chemical equation and stoichiometry
g. Solved problems
2. Gases, vapors, liquids and solids
a. Ideal gas law calculations
b. Real gas relationships
c. Vapor pressure and liquids
d. Saturation
e. Vapor-Liquid equilibria for multicomponent systems
f. Partial saturation and humidity
g. Solved problems
3. Material balances
a. The material balance
b. Solving material balance problems that do not involve chemical reactions
c. Solving material balance problems that involve chemical reactions
d. Recycle, bypass, and purge calculations
e. Material balances involving consensation and vaporization
f. Solved problems.

Class lessons with solved exercises

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Multiple choice quiz and exercises on the whole program online on Moodle