Q6) A feed of component A and B containing 55 mole% of A is fed to a distillation tower at a rate of 40 kmol/h, and oper

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Q6 A Feed Of Component A And B Containing 55 Mole Of A Is Fed To A Distillation Tower At A Rate Of 40 Kmol H And Oper 1 (40.78 KiB) Viewed 15 times

Q6) A feed of component A and B containing 55 mole% of A is fed to a distillation tower at a rate of 40 kmol/h, and operating pressure of 1 atm. The feed is at bubble point. The top product A fraction is 0.975. Also not more than 2% of A in the feed should be allowed to leave at bottom. Determine: a) The minimum reflux ratio. b) The number of theoretical plates if actual reflux ratio is 1.4 times the minimum. c) The slopes of the two operating lines. Equilibrium data for component A х 0.02 0.04 0.05 0.07 y 0.04 0.09 0.12 0.15 0.09 0.14 0.22 0.43 0.60 0.78 0.85 0.93 0.99 0.23 0.32 0.45 0.68 0.80 0.91 0.95 .97 0.99