REQUIREMENTS FOR A FEASIBLE DESIGN o Achieve product specifications E Purity 今 fractional recovery o Reboil and condense using availability utilities o Column diameter and height should be within fabricatable limits Diameter 7 E Height 35 m 9/2799 Simple distillation design9/27/99 Simple Distillation Design 3 REQUIREMENTS FOR A FEASIBLE DESIGN u Achieve product specifications ð Purity ð Fractional recovery u Reboil and condense using availability utilities u Column diameter and height should be within fabricatable limits ð Diameter < 7 m ð Height < 35 m