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Posts Tagged ‘chemical engineering’

Solving a Binary Batch Distillation – Problem Description

Reference: This is from E.M. Rosen and R. N. Adams, “A Review of Spreadsheet Usage in Chemical Engineering Calculations”, Computers and Chemical Engineering, Vol. 11, No. 6, pp. 723-736, but they took it from Henley and Rosen, “Materal and Energy Balance Computations”, Wiley, NY 1969 pg. 362.  Very similar to an earlier problem that we […]

Calculate a Four-Component ‘Flash’ – Problem Description

Reference: This is from E.M. Rosen and R. N. Adams, “A Review of Spreadsheet Usage in Chemical Engineering Calculations”, Computers and Chemical Engineering, Vol. 11, No. 6, pp. 723-736, but they took it from Henley and Seader, “Equilibrium Stage Separation Operations in Chemical Engineering”, Wiley, NY 1981 pg. 279. Problem Description: Rosen and Adams were […]

‘Graphical’ Evaluation to Calculate the Number of Transfer Units – Problem Description

Reference: This is from E.M. Rosen and R. N. Adams, “A Review of Spreadsheet Usage in Chemical Engineering Calculations”, Computers and Chemical Engineering, Vol. 11, No. 6, pp. 723-736, but they took it from Henley and Seader, “Equilibrium Stage Separation Operations in Chemical Engineering”, Wiley, NY 1981 pg. 653.  I don’t have a copy of […]

Fitting Polynomials and Correlation Equations to Vapor Pressure Data – Problem Description

Reference: This is Problem 3 in the ASEE 1997 problem set.   We will be fitting vapor pressure data for benzene to  a polynomial and then to a couple of correlating equations. Concepts: Put the data into arrays so that we can work with it Use Ipython with Scite editor to edit and save files Import […]

Reversible, Exothermic, Gas Phase Reaction in a Catalytic Reactor – Problem Description

Reference: This is problem 8.24 in “Problem Solving in Chemical Engineering with Numerical Methods” by Michael Cutlip and Mordecai Shacham, Prentice-Hall ISBN 0-13-862566-2.  In this problem, you will be designing a gas phase catalytic reactor with a pressure drop to accomplish a reversible gas phase reaction. Concepts: Solve a system of ordinary differential equations with […]