Unformatted text preview: feed rate q , and that the feed contains traces of B but no C . The molar concentrations of species A and B in the feed are c Ai , c Bi respectively. The molar concentrations of species A , B and C in the exit stream are c A , c B and c c . (a) Using the 7step procedure, derive an dynamic model that will yield the concentrations of A , B , and C (i.e., c A , c B and c c ) for variations in the concentrations of A and B in the feed (i.e., c Ai , c Bi ) (b) Write a general vector form of this model, in terms of input variable vector u , output variable vector y and state variable vector x . (c) Linearize the nonlinear model at the nominal operating point of u = [ c Ai , c Bi ] T , x = [ c A , c B , c C ] T (assume u and x is at steadystate). 1...
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 '12
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 Chemistry, Thermodynamics, Chemical reaction, Rate equation, variable vector, SCHOOL OF CHEMICAL ENGINEERING

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