The response y ( t ) for the given transfer function is to be determined. Concept introduction: For chemical processes, dynamic models consisting ordinary differential equations are derived through unsteady-state conservation laws. These laws generally include mass and energy balances. The process models generally include algebraic relationships which commence from thermodynamics , transport phenomena , chemical kinetics, and physical properties of the processes. In steady-state process, the accumulation in the process is taken as zero.

Question

Want to see the full answer?

Answer 1

Question

Chapter 4, Problem 4.4E

Interpretation Introduction

Interpretation:

The response y(t) for the given transfer function is to be determined.

Concept introduction:

For chemical processes, dynamic models consisting ordinary differential equations are derived through unsteady-state conservation laws. These laws generally include mass and energy balances.

The process models generally include algebraic relationships which commence from thermodynamics, transport phenomena, chemical kinetics, and physical properties of the processes.

In steady-state process, the accumulation in the process is taken as zero.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

b) Explain the key features of the Langmuir adsorption model - Drawing a diagram with empty and occupied sites. Show how new molecules would adsorb. drawing the diagram, showing free and empty sites, and their number (to use for next section) - Define the capacity and binding affinity parameters in terms of things shown on the diagram Defining the capacity and binding affinity parameters in terms of bound, free sites, and free molecules - Plot what would be a typical breakthrough curve and give an explanation approximately when breakthrough would occur plotting a typical sigmoidal breakthrough curve and saying it would certainly occur by the time capacity is used, but also could be much earlier if the affinity is low

Water at 20°C flows at a steady average velocity of 5.25 m/s through a smooth pipe of diameter 5.08 cm. The flow is fully developed through the entire section of pipe. The total pipe length is 10.56 m, and there are two 90' elbows. Determine the friction coefficient and the head loss due to friction per meter length of the pipe. Control volume Prepared by Engr. Kirsten Ga

Problem 2. For an irreversible liquid phase reaction A -> B, the reaction rate is of the first order with respect to the reactant concentration C_A. this reaction is performed in a cascade of two identical CSTRs at 100 degrees Celsius. (same reactor size and isothermal). The inlet concentration of A of the first CSTR is 2mol/L. The outlet concentration of A of the 2nd CSTR is 0.5 mol/L. the inlet flow rate of the 1st reactor is 100 L/h. and the feed temperature is 20 degrees Celsius. The average heat capacity of the reactant/product/solvent mixture is a constant: 2J/g*K, the density of the mixture is a constant: 1 kg/L. The heat of reaction is 50 kJ/mol (exothermic). The reaction rate constant at 100 degrees Celsius is 0.5/h. (a) Determine the outlet concentration of A of the first CSTR (b) What is the heat transfer requirement for the first CSTR? (c) if this reaction is performed in a plug-flow reactor, what is the size of plug-flow reactor required for achieving the same conversion…