TION 4 (30) A stream of reactant A (CAO = 15 mg/L. CRO = 0. Cce = 0) is to be decomposed by the following microbial fermentation (Qcia = 0.5 mg cells/ mg substrate A): AR+C The decomposition follows Monod kinetics as indicated below: 2CCC mg CA+5 l.h 4.1 What are the lowest CA and Co which can be obtained in a single mixed flow reactor of size V. = 1L with a feed rate of v = 0.333 L/h? [5] 4.2 What are the lowest CA and Cc which can be obtained with two properly connected mixed flow reactors, each of volume V = 1 L. with a feed rate of v = 2 L/hr (1) In series. In parallel Also state which configuration you would recommend and why Indicate where recycle/bypass steams are used. [23] (iv) [2] 43 What is the definition of the Monod constant, CM