Experimental determinations of several thermal properties of a mixture containing 51 mole percent Propane in Methane
✍ Scribed by V. F. Yesavage; D. L. Katz; J. E. Powers
- Publisher
- American Institute of Chemical Engineers
- Year
- 1970
- Tongue
- English
- Weight
- 866 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0001-1541
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✦ Synopsis
Abstract
Results of calorimetric determinations are reported for a mixture containing approximately 51 mole % propane in methane. Measurements were made with both isobaric and throttling flow calorimeters in the liquid, critical, gaseous, and two‐phase regions in the temperature range from −250° to +300°F. at pressures of between 100 and 2,000 lb./sq. in. abs. Tables of experimental values of heat capacity, Joule‐Thomson coefficient, and isothermal throttling coefficient are presented, and the values of C~p~ and ϕ are summarized on parametric plots.
Experimental values of enthalpy differences within the two‐phase region determined under both isobaric and isothermal conditions are also reported together with the experimentally determined phase boundary data. A skeleton enthalpy table is presented which is based almost entirely on experimental data obtained in this investigation. Comparisons are made with other published calorimetric data and with calculations based on PVT data.