Qin Sin V, X, S Shown is a stirred thank bioreactor that operates in continues mode....
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Qin Sin V, X, S Shown is a stirred thank bioreactor that operates in continues mode. A typical continuous reactor consists of a storage tank with an agitator and integral heating/cooling system. Reactants are continuously fed into the reactor and emerge as continuous stream of product. Assume that you have one type of microorganism, growing on a single Q.X.S substrate (yield coefficient; Yxs = 0.5). X and S show cell/biomass and substate concentrations, respectively. The reactor is fed with fresh substrate at concentration Sin and volumetric inflow rate Qin. Qin is equal to outflow rate Q, therefore the volume V is constant. a) Construct a dynamic model for the process using the instantaneous mass balance approach assuming the kinetic model in Q1. b) What other assumptions have you made (3 are enough)? c) State the state variables and the parameters in your model equations. d) Implement and simulate the model equations using a MATLAB script (Modify the code provided in the lecture) Use the parameters obtained in Q1. Try different initial values and report the results you obtained in a brief and appropriate way. Use a dilution rate D=0.1 in your simulations. Please provide the code you used. Qin Sin V, X, S Shown is a stirred thank bioreactor that operates in continues mode. A typical continuous reactor consists of a storage tank with an agitator and integral heating/cooling system. Reactants are continuously fed into the reactor and emerge as continuous stream of product. Assume that you have one type of microorganism, growing on a single Q.X.S substrate (yield coefficient; Yxs = 0.5). X and S show cell/biomass and substate concentrations, respectively. The reactor is fed with fresh substrate at concentration Sin and volumetric inflow rate Qin. Qin is equal to outflow rate Q, therefore the volume V is constant. a) Construct a dynamic model for the process using the instantaneous mass balance approach assuming the kinetic model in Q1. b) What other assumptions have you made (3 are enough)? c) State the state variables and the parameters in your model equations. d) Implement and simulate the model equations using a MATLAB script (Modify the code provided in the lecture) Use the parameters obtained in Q1. Try different initial values and report the results you obtained in a brief and appropriate way. Use a dilution rate D=0.1 in your simulations. Please provide the code you used.
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Related Book For
Numerical Methods With Chemical Engineering Applications
ISBN: 9781107135116
1st Edition
Authors: Kevin D. Dorfman, Prodromos Daoutidis
Posted Date:
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