In a petrochemical plant, it is desired to produce 2282.30 g/min of acetylene (C,H2) from pure ethane (C,Hs) through dehydrogenation reaction, as shown below. The reaction is irreversible and follows an elementary rate law. A plug flow reactor with a volume of 3 m is used to achieve 65% conversion of ethane, at 1300 K and 5 atm. Determine the rate constant of the reaction. CH CH2 +2H2 Given data: dXA v = 06(1+ eX) A+B -C %3D FAO FA0 = CAo 00 -TA = kC Cf %3D (1+eX) CA = CAO(1-X) Atomic mass: %3D CAO-CA XA CAO C = 12 g/mol H= 1 g/mol %3D CA = Yao: e= 8yA0 Gas constant (R) = 8.3145 J. g mole K 1 J 1N.m

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