Question

3, we wish to separate a feed that is 10 mol% benzene, 55 mol% toluene, 10 mol% xylene, and 25 mol% cumene. Use heuristics to generate desirable alternatives. Average relative volatilities are BT-: 2.5,aTT-1.0,4xT-0.33,aCT-0.21. 98% purity ofall products is required

Answer 1

(DI Benzene (B) 2.5 2.5 7:5 .33 2527 2-S 21 능,2} Heurr ning u. T Cem

& bottom. e (B+X+)45 at the tofp and T: 55 at bottom