Chemical Engineering

CHEMICAL PHYSICS THERMODYNAMICS I

General Data

Type of credits: ECTS
Number of credits: 6.50
Status: Mandatory
Type: Course
Academic Year:
Term:
Languages: Portuguese
Available for Mobility Students: No
Restricted to alliance: No
Code: Sin codigo

Coordination

Description

Theory
2

Theory/Practice
2

Instructors

Maria Paula Neto Pimenta


 

Contents

1- Phase Equilibrium (60%)
1.1-Phase rule. Phase diagrams.
1.2-Vapor-liquid equilibrium. Vapor pressure
1.3-Mixture of a vapour with a non-condensable gas. Humidity and saturation. Applications to air conditioning and to the drying of solids.
1.4- Vaporization of mixtures of immiscible liquids. Steam distillation.
1.5-Vapour Pressure of ideal liquid solutions e non ideal solutions.
1.6- Liquid-liquid equilibrium with two and three component systems.
1.7-Solid-liquid equilibrium. Solubility and cristalization

2 - The First Law of Thermodynamics. (25%)
Applications of the first law of Thermodynamics in physical processes of expansion and compression in closed systems and in open systems, at steady state.

3- Thermophysics .(10%)

4-Thermochemistry(5%)
 


 

Learning Outcomes

OB1: Interpret phase equilibrium diagrams for single and multicomponent systems and analyse phase transformations.

OB2: Apply material balance calculations to phase equilibrium problems using appropriate methods, including the lever rule.

OB3: Analyse vapour–gas systems, determine humidity-related properties, and use humidity charts for engineering applications.

OB4: Apply the First Law of Thermodynamics to calculate work, heat, and energy changes in closed and open systems.

OB5: Analyse energy requirements in engineering processes and apply thermodynamic concepts to process equipment.

OB6: Develop engineering solutions involving thermodynamic processes, such as drying and air conditioning systems.