Feed bubble-point liquid, 55 psia 620 lbmol/h 46 mol% benzene 54 mol% toluene 19.25 psia 1 87 190 Total condenser 11,820,000 Btu/hr CW Ө DEB Reflux Reflux 1 10 13 16 25 Reflux drum Distillate 623 lbmol/h 99 mol% benzene 189⁰ F 5-ft diameter, 24-in.-tray-spacing sieve trays Boilup 708 lbmol/h Partial reboiler 10,030,000 Btu/h 18 psia Stm Ø20.5 psia (ES) 7. Bottoms Figure 7.1 Distillation of a binary mixture of benzene and toluene. 98 mol% toluene 251° F

What are the mass flow (kg/hour) and approximate volumetric flow (L/hour) ​​of the process in fig 7.1​?​ Assuming throughput scales linearly with column cross-sectional area, what would these numbers be for a column 30 feet in diameter? What is the reboiler duty of the Fig. 7.1 column in watts​,​ and​ in​ horsepower​?​ How does this compare with the electrical power consumption of a typical American home?  Sketch the two operating lines and the feed q line for the process of Fig. 7.1.  ATTACHED