Let V = the amount of the vapor and L=the amount of the liquid and that V + L=nt Note that for ideal gas, mole fraction equals pressure fraction=volume fraction On the basis of one mole of the mixture, the amount of the vapor would be: 24 K-Values for Hydrocarbons Hadden & Grayson Charts (Ref: Henley & Seader Fig 2.8) N-Hexane K i K i for n-hexane at 40psia and 50F is 0. ( estimate, fugacity, fugacity coefficient, ZmixtureĪssuming Ideal Gas behavior, the Psat ( in bar) for each component is evaluated using Antoine equation Tis just that i have difficult calculating it using mathcadĪnyways, this is the mathcad solution i did *sorry, the mathcad file is not permitted for upload That way, we can all know who we are helping and how best to go about it.įor the fugacity and fugacity coefficients, i made used of equations from thermo by smith, et.al Students on this Forum should fill in all the details on the personal background portion of the Forum registry. That way, we can help you get back on your feet with understanding what you are up against. 2.2.2.3 Depriester Chart for Light Hydrocarbons 2.2.3 Relative Volatility 2.2.3.1 Binary Systems 2.2.3.2 Multicomponent Systems 2.3 Liquid-Liquid Equilibrium 2.3.1 Binary Systems 2.3.
But also tell us what you have studied and how far into it you have gotten. If you don't know what fugacity is as well as not knowing what analytical methods and generalized charts are available, then yours is a lost cause as far as this Forum is concerned.īut if you are struggling with the subject and having a hard time, then tell us where you have hit a bump in the road and what is it that you don't comprehend. Also tell us your level of study and what course you are taking that is related to this assignment. This demonstration applies a depriester chart, a set of nomograms.
#Depriester chart online pdf
If you want "help" to find the solution and work out the problem, then show us how much time and effort you have put into this task yourself. This online pdf compressor allows to compress pdf files without degrading the. If you want us to do your homework, you are taking the wrong avenue. There is nothing quite as lazy as a lazy student.
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