Question

(6) Consider the stirred tank reactor under isothermal conditions. The reaction occurring is 7 A → P and it proceeds at a rate TA=-k.CA/(1+k2.C); mole/m.h ki = 1.0 h k2 -1.0 m/mole Data: V = 2 m'; F = 1 m/h; CA (0) -0.5 mole/m Assuming constant density and volume, derive the transfer function relating the concentration in the reactor to the feed stream concentration. Analytically obtain the response of reactor concentration to a unit step change in CAO (10 TACA VAT

Answer 1

A p V malerial balcance ho » )V 14+-140CA Ca 1LK CA A read ete U4 1Ca) 1+CAS) 1t 1n CA

CA-G Cto-Ge Com) (14 1Car - G (1+Catry てdG Taring LaPace =てsG) Gass)Gs)G Cals て)+1+ 2メ05 て:Vo。 1 S1

1 Where S(Ja) S+e mverde laPlace -e- GA- G-Ca (1Ge A Sead Stedc Cas= C Ga Gro