Plot Eq. (2-39a) vs. V/F for Example 2-2 to illustrate that convergence is not as linear as the Rachford-Rice equation.

Eq (2-39a)

Example 2-2

A flash chamber operating at 50°C and 200 kPa is separating 1000 kmol/h of a feed that is 30 mol% propane, 10 mol% n-butane, 15 mol% n-pentane, and 45 mol% n-hexane. Find V/F. 

Transcribed Image Text:

1.0 1+(K-1) and K -1.0 V 1-(K,-1)- F