An industrial wastewater treatment process currently uses a single completely mixed flow reactor (CMFR) to achieve...

An industrial wastewater treatment process currently uses a single completely mixed flow reactor (CMFR) to achieve 80% removal of a chemical (i.e., 1 - Cout/Cin = 0.8) that decays following first-order kinetics.

(a) What would be the percentage removal in a plug flow reactor (PFR) of the same volume and flow rate?

(b) If the CMFR reactor is reconfigured so that the total volume, flow rate, and influent concentration of the chemical remain the same, but the volume is separated so that it now behaves as two equally-sized CMFRs in series. What is the new value for the percentage removal?

Assume the systems reach steady state for both (a) and (b).

Expert Solution

Ally Wells answered 1 year ago

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