02
Jun
Z Factor Chart For Methane. Z-Factor as a Function of Temperature 76 Kb Table 1. Nov 7 2019 - where p pressure absolute V. Ortega - Spring 2014. 324 where R R M Eq.
Solving this relationship for the gass specific volume and density give. Nov 7 2019 - where p pressure absolute V. Compressibility Z-factor Hall-Yarborough Method_usmcdx The flow rate of Methane Orifice discharge coefficient. Z compressibilitymethane28020 Z 0951 The above example shows that methane at 280 K and 20 bar deviates from the ideal gas law by approximately 49. For a given amount of gas if temperature is kept constant and volume is measured at 147 psia and an elevated pressure p1 z-factor can then be determined with the following formula. Z-Factor as a Function of Pressure 68 Kb Figure 3.
K b 10 Orifice Effective Area.
R With v Mv an alternative form of the compressibility factor is Z pv RT Eq. Equation 3-11 can be written in terms of the apparent molecular weight Ma and the weight of the gas m. BarMillibarMPak PaPascalN mm2kp cm2 atülb feet2psi lb inch2Torr mm Hginch Hgmm H2Oinch H2Ofeet H2O. As the pressure increases the z factor first decreases to a minimum which is approximately 027 for the critical temperature and critical pressure. Z-Factor as a Function of Pressure 68 Kb Figure 3. Z Z Z Helium.