Fenske-Underwood-Gilliland method computer program

The jmethod of O Connell is popular because of its simplicity and the fact that predicted values are conservative (low). It expresses the efficiency in terms of the product of viscosity and relative volatility, pa, for fractionators and the equivalent term HP In for absorbers and strippers. The data on which it is based are shown in Figure 13.43. For convenience of use with computer programs, for instance, for the Underwood-Fenske-Gilliland method which is all in terms in equations not graphs, the data have been replotted and fitted with equations by Ncgahban (University of Kansas, 1985). For fractionators,... 

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See also in sourсe #XX -- [ ]

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