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DISTILLATION Chapter 21 Distillation • Distillation: It is a very old separation technology for separating liquid mixtures that can be traced back to the chemists in Alexandria.…

Carnegie Mellon University Research Showcase @ CMU Department of Chemical Engineering Carnegie Institute of Technology 1979 Shortcut methods for complex distillation columns…

1. NEW SPINNING SYSTEMS Hafeezullah Memon ZSTU, hangzhou, China 2. Because, Ring-spinning has reached its limits When spinning, the spinning bobbin has to make a full turn…

Slide 1 Slide 2 This method is based on the Lewis modification of the Sorel method, It assumes equimolal overflow in the rectifying section, in the stripping section, and…

Internal Column Balances Feed tray Feed Equation: y = -{(L - L)/(V - V)}x + Fzf/(V-V) y = -(Lf/Vf)x + (F/Vf)zf y = {q/(q-1)}x + zf/(1-q) q = (L-L)/F = (H-hf)/(H-h) Example…

Slide 1 NUMBER OF EQUILIBRIUM STAGES IN BINARY DISTILLATION GRAPHICAL METHOD McCABE-THIELE METHOD This method is based on the Lewis modification of the Sorel method, It assumes…

Slide 1 NUMBER OF EQUILIBRIUM STAGES IN BINARY DISTILLATION GRAPHICAL METHOD McCABE-THIELE METHOD This method is based on the Lewis modification of the Sorel method. It assumes…

Slide 1 NUMBER OF EQUILIBRIUM STAGES IN BINARY DISTILLATION GRAPHICAL METHOD McCABE-THIELE METHOD This method is based on the Lewis modification of the Sorel method, It assumes…

Slide 1 NUMBER OF EQUILIBRIUM STAGES IN BINARY DISTILLATION GRAPHICAL METHOD McCABE-THIELE METHOD This method is based on the Lewis modification of the Sorel method, It assumes…