Question: The dynamic behavior in the worked example in this chapter was strongly influenced by the material recycle. Consider a modified process without recycle; two feeds are mixed before entering the reactor, and the liquid from the flash separator goes to a tank. (This would be approximately how the plant operated if a very large tank existed in the recycle path.)
(a) Consider the performance of Design I for this modified plant.
(b) Consider the performance of Design II for this modified plant.
(c) Design an improved control system for this modified plant.