Raoult's law in glycol dehydration unit
Input(s)
P: System Pressure (psi)
\(\mathrm{P}_{\mathrm{v}}\): Water Vapor Pressure at Reboiler Temperature (psi)
\(\mathrm{y}_{\mathrm{w}}\): Mol Fraction of Water in Reboiler Vapor (fraction)
Output(s)
\(x_{w}\): Mole Fraction of Water in Lean Glycol (fraction)
Formula(s)
\[
\mathrm{x}_{\mathrm{w}}=\left(\frac{\mathrm{P}}{\mathrm{P}_{\mathrm{v}}}\right) * \mathrm{y}_{\mathrm{w}}
\]
Reference(s)
John M. Campbell, Gas Conditioning and Processing, Campbell Petroleum Series, Oklahoma, 1992, Vol. 2, Page: 334.