TERMINAL OBJECTIVE

• ENABLING OBJECTIVES (Cont.)
• ENABLING OBJECTIVES (Cont.)

CORROSION THEORY

• Corrosion Theory
• Electrochemical Cells
• TABLE 1 Electromotive - Force Series (77?F)
• Oxidation-Reduction Reactions
• Passivity and Polarization of Metal
• Figure 3  A Galvanic Cell
• Figure 4  A Galvanic Cell Showing Absorbed Hydrogen Atoms on a Cathode
• Corrosion Theory Summary
• Corrosion Theory Summary (Continued)

GENERAL CORROSION

• Corrosion of Iron
• Factors Affecting General Corrosion Rate
• Figure 6  Representation of Cathodic Depolarization by Oxygen
• Figure 7  Effect of pH on the Corrosion Rate of Iron in Water
• Prevention Chemistry Control
• Corrosion of Aluminum
• Corrosion of Aluminum
• Figure 9  Effect of pH on Aluminum Corrosion and Oxide Solubility
• General Corrosion Summary
• General Corrosion Summary (Cont.)

CRUD AND GALVANIC CORROSION

• Galvanic Corrosion
• Prevention of Galvanic Corrosion
• Crud and Galvanic Corrosion Summary
• Crud and Galvanic Corrosion Summary (Cont.)

SPECIALIZED CORROSION

• Figure 11  Differential Aeration Cell
• Figure 12  Representation of Crevice Pitting
• Figure 13  Pit in Metal Surface Promoted by Depolarization
• Stress Corrosion Cracking
• Chloride Stress Corrosion Cracking (Stainless Steels)
• Figure 14  Intergranular Corrosion Cracking
• Caustic Stress Corrosion Cracking
• Caustic Stress Corrosion Cracking
• Specialized Corrosion Summary
• Specialized Corrosion Summary (Cont.)
• TERMINAL OBJECTIVE
• TERMINAL OBJECTIVE

CHARACTERISTICS OF ATOMS

• The Atom Structure
• Chemical Elements
• Chemical Symbols
• TABLE 2 Table of Elements
• TABLE 2 (Cont.) Table of Elements
• TABLE 2 (Cont.) Table of Elements
• Avogadro's Number
• The Mole
• Mole of Molecules
• Characteristics of Atoms Summary

THE PERIODIC TABLE

• TABLE 3 (Cont.) Description of the Properties of the First Twenty Elements
• Periodic Table
• Figure 3   Periodic Table of the Elements
• Classes of the Periodic Table
• Nonmetals
• Group Characteristics
• Atomic Structure of Electrons
• Atomic Structure of Electrons
• Atomic Structure of Electrons
• Periodic Table Summary

CHEMICAL BONDING

• Ionic Bonds
• Covalent Bonds
• Figure 8  Formation of the Carbon Dioxide Molecule
• Metallic Bonds
• Organic Chemistry
• Alkenes
• Aromatics
• Basic Chemical Laws
• Forming Chemical Compounds
• Combining Elements
• Chemical Bonding Summary
• Chemical Bonding Summary (Cont.)

CHEMICAL EQUATIONS

• Density
• Normality
• Parts per Million
• Chemical Equations
• Chemical Equations
• Chemical Equations
• Chemical Equations
• Chemical Equations
• Chemical Equations Summary

ACIDS, BASES, SALTS, AND pH

• Bases
• Salts
• pOH
• Dissociation Constant
• Dissociation Constant
• Figure 17   Ion Product Constant for Water
• Acids, Bases, Salts, and pH Summary
• PLANT CHEMISTRY Appendix A Basic Separation Theory

BASIC SEPARATION THEORY

• Separation Factor
• Figure A-1 "R" Stage Separation
• Stage Separation
• Barrier Measurements
• Cascade Theory
• Circuit Balances
• Figure A-3 Pressures, Temperatures, and Flows in a Typical V-31 Stage
• Circuit Balances

CONVERTERS

• Figure A-4  - Typical Converter
• The Gas Cooler
• Diffusion

CHEMISTRY Module 2 Corrosion

• TABLE OF CONTENTS
• LIST OF FIGURES
• LIST OF TABLES
• REFERENCES
• TERMINAL OBJECTIVE