Question: process systems analysis and control 5.5. Consider the stirred-tank reactor shown in Fig. P5-5. The reaction occurring is AB and it proceeds at a rate

 process systems analysis and control 5.5. Consider the stirred-tank reactor shown

process systems analysis and control

5.5. Consider the stirred-tank reactor shown in Fig. P5-5. The reaction occurring is AB and it proceeds at a rate FIGURE P5-5 r=kCo where rkCo(t)V=(molesAreacting)/(volume)(time)=reactionrateconstant=concentrationofAinreactoratanytimet(molA/volume)=volumeofmixtureinreactor Further, let F=constantfeedrate,volume/timeCi(t)=concentrationofAinfeedstream,moles/volume Assuming constant density and constant volume V, derive the transfer function relating the concentration in the reactor to the feed-stream concentration. Prepare a block diagram for the reactor. Sketch the response of the reactor to a unit-step change in Ci

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