Fundamentals of Mass Transfer Operations

Mass transfer is the cornerstone of chemical engineering, driving everything from industrial distillation to environmental purification systems. Understanding how molecules move across phases is essential for designing efficient separation processes and chemical reactors. This text-only course guides you from the fundamental molecular principles of transport phenomena to the practical design of mass transfer equipment. You will develop a strong intuitive and mathematical foundation to analyze and solve complex chemical engineering problems. What you'll learn: - Understand the fundamental laws of molecular diffusion in gases, liquids, and solids - Calculate mass transfer coefficients using empirical correlations and theoretical models - Analyze interphase mass transfer and apply the two-film theory to separation systems - Evaluate gas absorption and stripping operations using operating and equilibrium lines - Apply modern computational approaches and numerical methods to solve transport equations You will start with key terminology, basic definitions, and the physical mechanisms of diffusion. From there, the written modules progress to convective mass transfer, interphase transport, and foundational unit operations, complete with step-by-step mathematical derivations and practical written exercises. This course is designed for engineering students, junior process engineers, or anyone seeking a clear, foundational understanding of transport phenomena. No advanced prior knowledge of mass transfer is required. Start reading today to build a solid foundation in chemical engineering principles.