Distillation and Extraction: Mass Transfer Fundamentals

In chemical engineering and industrial processing, mastering separation techniques is essential for purifying products and managing resources efficiently. This text-based course guides you through the core principles of mass transfer, focusing specifically on distillation and extraction processes. You will transition from understanding basic molecular diffusion to analyzing complex column operations and extraction systems through step-by-step written explanations and practical calculation exercises. What you'll learn: - Understand the foundational principles of mass transfer, vapor-liquid equilibrium, and phase behavior. - Analyze binary distillation processes using classic graphical methods like the McCabe-Thiele approach. - Evaluate liquid-liquid extraction systems, including solvent selection and ternary phase diagrams. - Calculate key design parameters such as reflux ratios, feed stages, and theoretical stages. - Explore modern energy-saving distillation configurations and sustainable green extraction solvents. - Practice solving typical engineering problems through clear, written step-by-step walkthroughs. The course begins with essential terminology and thermodynamic definitions before moving systematically into column design, extraction methodologies, and practical engineering calculations. It is designed for engineering students, junior process engineers, and technical professionals seeking a solid, beginner-friendly foundation in mass transfer operations, with no advanced prior separation knowledge required. Start reading today to build a strong foundation in industrial separation processes.