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Raffinate freeware
 

Raffinate

Added: May 17, 2013 | Visits: 596

Hunter and Nash Graphical Equilibrium Stage Method The program computes the tie lines, the operating and mixing points and the number of equilibrium stages using the Hunter and Nash graphical method of a liquid-liquid extraction problem. One feed of acetic acid (35 wt %) in water which flow rate = 1000 kg/hr is extracted using a solvent...


Platforms: Matlab

License: Freeware Size: 30.72 KB Download (44): Hunter and Nash Graphical Equilibrium Stage Method Download

Added: March 24, 2013 | Visits: 528

A Five Stage Extraction Cascade with Backmixing and Control PID control over the exit raffinate composition (x5) of a five stages column is obtained by changing solvent flow rate (G). The set point is equal to 0.1. The model equations include backmixing effects. This problem is solved using Berkeley-Madonna in Chemical Engineering Dynamics, Ingham et al.,...


Platforms: Matlab

License: Freeware Size: 30.72 KB Download (45): A Five Stage Extraction Cascade with Backmixing and Control Download