Slide 1L15-1 Slides courtesy of Prof M L Kraft, Chemical & Biomolecular Engr Dept, University of Illinois, Urbana-Champaign. L15: Nonisothermal Reactor Example Problems…

Slide 1 Review: Nonideal Flow & Reactor Design Real CSTRs Relatively high reactant conc at entrance Relatively low conc in stagnant regions, called dead zones (corners…

L8: Analysis of Rate Data Review: Pressure Drop in PBRs A → B -rA = kCA dXA/dW for an isothermal ideal gas phase reaction with DP 1st order reaction rate Mole balance Rate…

Slide 1 Review: Rate Equation for Enzymatic Reaction experimentally determined reaction rate E: enzyme S: substrate ES: enzyme-substrate complex Where: L11-‹#› Slides…

Chapter 2 Examples Ideal CSTR Design Eq with XA: Review: Design Eq & Conversion BATCH SYSTEM: FLOW SYSTEM: Ideal Batch Reactor Design Eq with XA: Ideal SS PFR Design…

Announcements Review: Heterogeneous Catalyst We have looked at cases where Adsorption, surface reaction, or desorption is rate limiting External diffusion is rate limiting…

The Logic of Isothermal Reactor Design Review: Logic of Isothermal Reactor Design In Out - + Generation = Accumulation 1. Set up mole balance for specific reactor 2. Derive…

L7: Unsteady-State Reactor Operation: CSTR Start-Up and Semi-Batch Reactors Review: Liquid Phase Reaction in PFR LIQUID PHASE: Ci ≠ f(P) → no pressure drop Calculate…

Announcements Review: Unsteady State Nonisothermal Reactor Design An open system (for example, CSTR) Q W Fin Hin Fout Hout rate of heat flow from surroundings to system…

Slide 1 Review: Derive –rA = f(XA) Batch: Flow: Batch: Flow: Batch & Flow: Now that Cj is in terms of XA, we can write the rate law in terms of XA L5-‹#› Slides…