Physical Property of Liquids and Gases

摘要: The chapter focuses on the physical property data for liquids and gases, presents computer programs to calculate these properties a range of temperature correlation constants. Thermodynamic are required in most calculations such as sizing vessels, process pipe lines, separation multicomponents, gas absorption, chemical reactor design. Heat capacity relevant design heat exchanger equipment reactors. capacities needed liquid-phase reactors that involve energy input heating liquid reactants reaction temperature. Surface tension important many situations where there is two-phase interface. surface correlated with other parameters, compressibility, viscosity, molar fractions, refractive index. Vapor pressure pure components related vapor-liquid phase equilibria. bubble point dew computations. Gas-phase viscosity used compressible fluid flow unit operations. determine maximum permissible through given size. Alternatively, loss rate can be calculated. Viscosity design, involving heat, momentum, mass transfer operations, equipment.