Fundamentals of Distillation and Extraction

Separation processes are the backbone of chemical engineering, essential for refining fuels, purifying pharmaceuticals, and processing food. Understanding how to analyze distillation columns and extraction systems is critical for any aspiring chemical engineer or industrial chemist. This text-based course guides you through the fundamental principles of mass transfer, vapor-liquid equilibrium, and liquid-liquid extraction. You will transition from understanding basic molecular behaviors to solving complex separation problems used in modern industrial plants. What you'll learn: Understand the core thermodynamic principles of vapor-liquid and liquid-liquid equilibria; Analyze binary distillation systems using the classic McCabe-Thiele method; Design extraction processes using ternary phase diagrams and algebraic calculations; Apply modern process intensification concepts and green solvents to separation design; Practice solving typical industry calculations and classic engineering problems step-by-step. The course begins with essential terminology and thermodynamic foundations before advancing to column design, multi-stage extraction, and contemporary sustainable separation practices. You will work through structured written examples and self-assessment questions to reinforce your learning. Designed for students, entry-level chemical engineers, and chemistry professionals, this course requires no advanced prior knowledge of separation systems. Start reading today to build a strong foundation in industrial separation processes.