Distillation: Deriving McCabe-Thiele using MB & EB

0:00 Foundation of McCabe-Thiele 0:10 Equilibrium stage definition 0:30 Overall tray efficiency 0:51 Energy balance needed? 2:08 When no heat loss and ∆Hvap constant 2:22 Sketchy EB 3:14 Divide and conquer 3:28 Upper part 4:27 Lower part 5:16 Boilup ratio 5:33 Feed section and q 6:07 What is q? (q-line) 6:38 Our goal (quick and sketchy) 7:41 Drawing triangles 9:09 Feed location 9:40 Equilibrium stage vs triangle 10:18 When is MB straight line? (EB?) 11:54 Slope of q-line (try yourself!) 12:39 Summary of McCabe-Thiele How to make mass (and energy?) balances for a distillation problem (for a binary mixture) and draw them in an x-y-diagram. This is the McCabe Thiele graphical method for solving distillation problems Links to distillation screencasts Intro: Intro & overview    • Distillation: Intro & overview   Phase equilibria    • Distillation: Phase equilbria   Interpreting T-x,y and H-x,y diagrams    • Distillation: Interpreting T-x,y & H-x,y d...   Overall design choices    • Distillation: Overall design   Continuous destillation (McCabe-Thiele): MB and EB    • Distillation: Deriving McCabe-Thiele using...   Exam question    • Distillation: Exam task (Ethanol)   Flux units & tray efficiency    • Distillation: Flux units & tray efficiency   Nmin, Rmin, CAPEX & OPEX    • Distillation: Rmin, Nmin, CAPEX and OPEX   Changing operating conditions    • Distillation: McCabe-Thiele Matlab Demo   Spot what’s wrong    • Distillation: Spot-What's Wrong   Wider context: Separation    • Why study separation?   DoF analysis distillation    • DoF analysis for distillation   Special: Lab intro    • D4-Distillation: Equilibrium stages and la...   mol% w%    • D5-Tidbit: Translating mol% to weight%