lecture 14 - CHE 349, Lecture 19-20 CHE 349: Kinetics and...

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CHE 349: Kinetics and Reactor Design Lecture 19 Lecture 19 -20 20 Jing Wu 350 Tiernan Department of Chemical Engineering ± jingwu@adm.njit.edu ² 973-642-7064 CHE 349 - Lecture 19-20 by Jing Wu 2 Assignment Required Reading Sec. 8.3 Homework: P8.5 (a-d), P8-6, P8-8 CHE 349 - Lecture 19-20 by Jing Wu 3 + = T T p R Rx Rx R dT C T H T H ) ( ) ( o 0 ) ( 0 1 0 0 = Θ = X F T H dT C F W Q A Rx n i T T pi i A S i & & 0 0 0 0 0 0 A i A i A i i y y C C N N = = = Θ Last Time: Steady-State Energy Balance Expanded [ ] 0 ) ( ˆ ) ( ) ( ~ 0 0 0 = + Θ R p R Rx A i pi i A S T T C T H X F T T C F W Q o & & CHE 349 - Lecture 19-20 by Jing Wu 4 Nonisothermal Continuous-Flow Reactors 0 ) ( 0 1 0 0 = Θ = X F T H dT C F W Q A Rx n i T T pi i A S i & & CSTR, PFR @ steady state [ ] 0 ) ( ˆ ) ( ) ( ~ 0 0 0 = + Θ R p R Rx A i pi i A S T T C T H X F T T C F W Q o & &
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CHE 349 - Lecture 19-20 by Jing Wu 5 Nonisothermal Continuous-Flow Reactors 0 ) ( 0 1 0 0 = Θ ∑ ∫ = X F T H dT C F W Q A Rx n i T T pi i A S i & & + = T T p R Rx Rx R dT C T H T H ) ( ) ( o 0 ) ( 0 1 0 0 = + Θ = X F dT C T H dT C F W Q A T T p R Rx n i T T pi i A S R i o & & CHE 349 - Lecture 19-20 by Jing Wu 6
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lecture 14 - CHE 349, Lecture 19-20 CHE 349: Kinetics and...

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