Split_00032 - 9.27(cont'd Energy balance H = 0(Assume...

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9- 32 Energy balance: Δ H n H H n C T T i i i i pi i = = = 0 0 ± ± , out , in out in e j b g (Assume adiabatic) 10 lb - moles C H 120 lb 0.40 Btu h 1 lb - mole 1b F F F F F F F F F F 9 12 m m C 3 H 6 C 4 H 10 C 6 H 6 in effluent C 6 H 6 fed to reactor L N M O Q P + + + + = = ° B B A A D D D D D D D D D 200 400 2 50 42 08 057 200 400 417 5812 055 200 400 30 0 7811 0 45 200 400 40 0 7811 0 45 77 0 323 e j b gb gb g e b gb gb g e j b gb gb g e j b gb gb g e j . . . . . . . . . . . . T T (Refer to flow chart of Part b: T = ° 323 F ) References : C H l , C H l , C H l , C H l at 77 F 3 6 4 10 6 6 9 12 b g b g b g b g ° ± H C M T i pi i Btu lb - mole Btu lb F lb lb - mole F m m b g b g b gb gb g = ⋅° ° 77 Substance (lb - mole / h) (Btu / lb - mole) (lb - mole / h) (Btu / lb - mole) C H 12.0 C H C H C H in in out out 3 6 4 6 6 9 12 ² ± ² ± . . . . . . n H n H 0 2 50 7750 417 0 417 10330 40 0 8650 30 0 11350 10 0 15530 10 Energy balance on reactor : Q H n H v n H n H i i i i = = + Δ Δ ² ± ² ± ² ± C H r o C H out in 9 12 9 12 = + + + + = − 10 0 39520 1 2 50 7750 417 10330 30 0 11350 10 0 15530
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