Question

X 5. 순수한 반응물 A가 액상으로 관형반응기(PFR)에 50dm3/min의 속도로 유입되어 원 하는 생성물인 B를 생성한다. 그리고 중간 생성물인 B는 원하지 않는 생성물인 X와 Y로 동시에 경쟁적으로 전환된다. 각각의

Pure reactant A flows into the tubular reactor (PFR) at a rate of 50 dm3/min as a liquid to produce the desired product, B. And the intermediate product B is competitively converted to the unwanted products X and Y simultaneously. Each reaction is a primary reaction, and the reaction rate constants are k1=0.2min-1, k2=0.3min-1, and k3=0.1min-1. Answer the following questions.

(1) Find product B as a function of residence time (τ)

(2) What is the size of the reactor for obtaining the maximum amount of product B?

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1 Given A 4 x Ez 4 are They then all ellemetary reactions. Let us assume at t: 0; Goo # 0; Go= Cxo = (yo = 0; t>0; G = G+ G +St order for equation for Pofie; VG). Select ET е 13 #GY). 6 - SXG7Q6DT Ghosts are held Kaz? (162-4) G e Gole dT K237 بی) (63CAO VER elat etat] cm; Thes-K) os Maximum of & :- when de dr - 0 OCCUIS étar = O -la en tas etes? elé- tas)? K23 (14-423 : •

answered by: ANURANJAN SARSAM
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