抄録
In case when the assumptions of ideal gas and ideal solution are reasonably valid.
The poynting equation may be used to estimate the vapor pressure of the liquid under high pressure Pr.
Equilibrium vaporization constant of each component K, under hypressure hydrogen is calculated by the following equation:
Ki=No (Pπi/Pni) (Pni/Po)
The results of calculation were plotted in chart on relationship between temperature and equilibrium vaporization constant with parameter of carbon number.
The figure thus obtained serve well to explain the actual operation of the kerosene hydrocracking plant.
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