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Question 2 (25 Points) The vapor overhead of a distillation column is partially condensed and separated in a vertical fl
Posted: Sun Jul 03, 2022 12:37 pm
by answerhappygod
- Question 2 25 Points The Vapor Overhead Of A Distillation Column Is Partially Condensed And Separated In A Vertical Fl 1 (38.57 KiB) Viewed 11 times
Question 2 (25 Points) The vapor overhead of a distillation column is partially condensed and separated in a vertical flash drum at 5 bar and 50° C. Using Rachford-Rice method, calculate: a) (10 Points) The distillate flow rate and composition. b) (5 Points) The distillation column reflux ratio. c) (10 Points) The required flash drum diameter and height assuming residence time of 5 minutes and 50% liquid holdup. kmol/h C 125 C₁ 25 175 5 bat 50° C K 0,3 Assume the liquid stream has density, viscosity, and surface tension of 0.56 g/cm³, 0.15 cP, and 10.5 dyne/cm.