The book covers the fundamental concepts of phases, phase diagrams and their applications. Stress is on understanding and not on memorization. The book has descriptive passages and diagrams (cooling curves) that help students gain a solid foundation in subject. This text will help them learn phase rule faster. It also contains numerous phase diagrams.
Author(s): Suruchi, Sheza Zaidi
Publisher: CRC Press
Year: 2022
Language: English
Pages: 166
City: Boca Raton
Cover
Half Title
Title Page
Copyright Page
Brief Contents
Table of Contents
Chapter 1: Phase Equilibria: The Phase Rule
1.1: Introduction
1.2: Terms used in Phase Rule
1.2.1: Phase
1.2.2: Components
1.2.3: Degrees of Freedom or Variability of a System
1.3: Advantages of Phase Rule
1.4: Limitations of Phase Rule
1.5: Derivation of Phase Rule
1.5.1: Phase Rule for a Non-Reactive System
1.5.2: Phase Rule for a Reactive System
1.5.3: Phase Rule when One of the Component is Missing from One Phase [One of the Component is present only in (P – 1) Phases]
Chapter 2: One Component Systems
2.1: Introduction
2.2: Clapeyron Equation
2.3: Applications of Clapeyron Equation
2.4: Construction of Phase Diagram of one component systems
2.5: Phase Diagram of one component systems
2.5.1: Phase Diagram of Water
2.5.2: Phase Diagram of Carbon dioxide System
2.5.3: Phase Diagram of Sulphur
Chapter 3: Two Component Systems
3.1: Introduction
3.2: Types of Phase Diagrams in Two Component Systems
3.3: Thermal Analysis
3.3.1: Cooling Curve of a Pure Component
3.3.2: Cooling Curve of a Mixture
3.4: Construction of Phase Diagrams of Two Component Systems
3.4.1: Lever Rule
3.5: Phase Diagram of Two Component Systems: Type A
3.5.1: Only the Pure Components Crystallise from the Solution-Simple Eutectic Diagram
3.5.2: The Pure Components Crystallise from the Solution and One of the Solid Exists in more than One Crystalline Form
3.5.3: A Solid Compound Stable upto its Melting Point is Formed by Two Constituents
3.5.4: A Solid Compound Decomposes before it reaches its Melting Point is Formed by Two Constituents
3.5.5: The Two Components are Completely Miscible in the Solid Phase and Form a Series of Solid Solutions
3.5.6: In the Solid State, the Two Constituents are Partially Miscible and Form Stable Solid Solutions
3.5.7: Solid Solutions Formed by Two Constituents and are Stable only upto a Transition Point
3.6: Phase Diagram of Two component Systems: Type B
3.6.1: The Two components are Partially Miscible in the Liquid Phase and Only Pure Components Crystallise from the Solution.
3.7: Phase Diagram of Two Component Systems: Type C
3.7.1: Formation of Simple Eutectic or Cryohydrates
3.7.2: Formation of Compounds (Hydrates) with Congruent Melting Points
3.7.3: Formation of Compounds (Hydrates) with Incongruent Melting Points
Chapter 4: Solutions
4.1: Introduction
4.2: Systems with Lower Critical Solution Temperature (LCST)
4.3: Systems having both Upper and Lower CST
4.4: Effect of Pressure on CST
4.5: Effect of Impurities on CST
4.6: Vapour Pressure-Composition and Boiling Point-Composition Curves of Completely Miscible Binary Solutions
4.7: Fractional Distillation of Binary Miscible Liquids
4.8: Distillation of Immiscible Liquids
4.9: Duhem-Margules Equation
4.9.1: Ideal Solutions and the Duhem-Margules Equation
4.9.2: Non-Ideal Solutions and the Duhem-Margules Equation
4.10: Konovalov's Rule
Chapter 5: Three Component Systems (C = 3)
5.1: Introduction
5.2: Graphical Representation
5.2.1: Method of Calculating the Composition of Each Component
5.2.2: Location of the Point within the Triangle when Composition of Each Component is Known
5.3: Systems Consisting of Three Liquid Components Exhibiting Partial Miscibility
5.3.1: Formation of One Pair of Partially Miscible Liquids
5.3.2: Formation of Two Pairs of Partially Miscible Liquids
5.3.3: Formation of Three Pairs of Partially Miscible Liquids
Solved Problems Based on Phase Rule
Experiment on Phase Diagram
Index
