Vapor pressure and boiling point of liquid mixture
Vapor pressure and boiling point of liquid mixture
(OP)
Hello Everyone ,
I want to calculate the vapor pressure of a liquid hydrocarbon mixture and it's boiling point . Just wondering what equations should I use ? Right now I'm using Raoult's and clausius equations for VP but the result doesn't seems right . I have mole fractions and all the other input values .
Any suggestions on the equations .
Thx a lot !!
I want to calculate the vapor pressure of a liquid hydrocarbon mixture and it's boiling point . Just wondering what equations should I use ? Right now I'm using Raoult's and clausius equations for VP but the result doesn't seems right . I have mole fractions and all the other input values .
Any suggestions on the equations .
Thx a lot !!





RE: Vapor pressure and boiling point of liquid mixture
RE: Vapor pressure and boiling point of liquid mixture
this requires some initialization for vapor and liquid compositions (see Wilson correlation for example)
Details are discussed in many books, for example The Properties of Gases & Liquids.
RE: Vapor pressure and boiling point of liquid mixture