CL 205 |
Mass Transfer- I |
3-1-0-8 |
Syllabus: Molecular diffusion; Convective mass transfer and mass transfer
coefficient; Interphase mass transfer; Equipment for gas-liquid operations;
Gas absorption and stripping: introduction to absorption and stripping,
equilibrium in gas-liquid systems, minimum liquid rate; Design of packed
column absorber, mass transfer coefficients in packed towers; Height
equivalent to a theoretical plate (HETP); Absorption in plate column and its
design; Distillation: introduction to distillation, binary equilibrium
diagrams and concept of relative volatility; Flash, batch and steam
distillation; Continuous multistage fractionation: McCabe-Thiele method for
distillation, limiting cases - total and minimum reflux, Ponchon-Savarit
analysis of binary distillation, distillation in packed towers; Design of
packed and plate distillation columns; Introduction to multicomponent, azeotropic and extractive distillation. Text Books:
Reference Books:
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