Pressure Temperature Phase Diagram For Propane. The imperial chart indicates absolute pressure. The line connecting the triple point and critical points is the vapor pressure curve.
Pdf epub ebook category. Typical p x diagram for the methane normal butane system. Critical pointthe critical point for a multicomponent mixture is referred to as the state of pressure and temperature at which all intensive properties of the gas and liquid phases are equal point c at pressure temperature diagram.
As pressure is lowered point b is reached where condensation begins.
Vapor pressure of 100 propane. The phase diagram for propane shows the phase behavior with changes in temperature and pressure. Line abde represents a typical isothermal constant temperature retrograde condensation process. For a binary system at temperature higher.