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Vapor mole fraction

Liquid mole fraction Vapor mole fraction Temper- ature, R Relative volatifity Pressure activity coefficient Endialpy, Btu/ (Ib-mol) Heat capacity, Btu/(lb-mol- R)... [Pg.262]

Component Composition, mole fraction Vapor pressure at 150°F, ... [Pg.353]

Kol Overall mass transfer coefficient, kmol/ lb.mol/ y" Mole fraction, vapor phase, ... [Pg.5]

In Equations (7.6), Mc, xijD, Vi,d, and Tc are the molar liquid holdup, the liquid mole fraction and vapor mole fraction of component 1, and the temperature in the condenser, xgj, ygj, and T are the molar liquid holdup, the liquid mole fractions and vapor mole fractions of component 1, and the temperature on stage i, and Mb, xgB, Vi,b, and TB are the corresponding holdup, liquid mole fractions, vapor mole fractions, and temperature in the reboiler. Oi are the stage enthalpies and A j is the latent heat of vaporization of component j, j = 1,2. By expressing the stage enthalpies as a function of the stage temperatures, Oi = MiCPt Ti, Equations (7.6) can be rewritten as... [Pg.182]

Liquid mole fraction Vapor mole fraction Relative volatility (kPa) Activity coefficent Enthalpy kj/kmol Isobaric specific heat, kJ/(kmol-K)... [Pg.253]

Table 12-1 gives formulas for conversion between absolute humidity, mole fraction, vapor pressure, and volumetric humidity for the air-water system, and Table 12-2 does likewise for a general gas-vapor system. Where relationships are not included in the definitions, they are given below. [Pg.1326]

Pressure (bar) Liquid Mole Fractions Vapor Mole Fractions ARD (%)... [Pg.78]

Two miscible components having an appreciable difference in their boiling points form a mixture with widely separated dew points and bubble points. The mixture has a wide boiling range, and the distribution coefficients of the two components differ considerably. An example of this type of mixture is the ethane n-hexane system, with 50-50% mole composition. The equilibrium temperature, distribution coefficients, compositions, and recovery of ethane in the vapor are calculated at a fixed pressure of 690 kPa and over a vapor mole fraction ranging from 0 to 1. Selected results are given in Table 2.1. The temperature, mole fraction ethane in the vapor, and ethane recovery in the vapor are plotted versus mole fraction vapor in Figure 2.5. [Pg.84]

See other pages where Vapor mole fraction is mentioned: [Pg.176]    [Pg.307]    [Pg.5]    [Pg.97]    [Pg.1558]    [Pg.87]    [Pg.250]    [Pg.1554]    [Pg.230]    [Pg.109]    [Pg.111]    [Pg.250]    [Pg.23]    [Pg.874]    [Pg.172]    [Pg.250]    [Pg.108]    [Pg.118]    [Pg.130]    [Pg.234]    [Pg.246]    [Pg.247]    [Pg.255]    [Pg.282]    [Pg.285]    [Pg.295]   
See also in sourсe #XX -- [ Pg.143 ]



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Fraction vaporized

Fractional vaporization

Mole fraction

Moles mole fraction

Vapor fraction

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