(solve the problem on paper)

Question 1 Calculate the split fraction, split ratio, separation power, recovery and purity of each column. Feed ne rich Gerich Table 1.5 Material Balance for Hydrocarbon Recovery Proces of Figure 1.10 Plow rates in both Stream 4 5 Component Feed to CI C-rich Product Feed to C2 C-rich Product Food to C3 . 0.60 0.00 0.60 0.60 0.00 . 57.00 0.00 57.00 54.80 2.20 171.80 0.10 171.70 0.60 171.10 227.30 0.70 226.60 0.00 226,60 ICH 40.00 11.90 28.10 0.00 28.10 CH 33.60 16.10 17.50 0.00 17.50 205.30 205.30 0.00 0.00 0.00 Totals 735,60 234.10 501.50 56.00 445.50 ICH CH 6 Crich Product 0.00 2.20 162.50 10.80 0.00 0.00 0.00 175.50 7 Crich Product 0.00 0.00 8.60 215.80 28.10 17.50 0.00 270.00