Pvt surface and thermodynamic properties of n-butane

Journal Article · Sun Jul 01 00:00:00 EDT 1973 · J. Chem. Eng. Data; (United States)

DOI:https://doi.org/10.1021/je60058a002· OSTI ID:6938264

Das, T R; Reed, Jr, C O; Eubank, P T

A number of correlational studies presents both vapor liquid coexistence and superheated vapor thermodynamic properties of n-butane. The present compilation is part of a general revision of the j-Tables of API Research Project 44 (31) for C/sub 1/-C/sub 5/ alkanes. Selected values of vapor pressure, specific volume, enthalpy, and entropy are presented for saturated liquid and vaporous n-butane from the normal boiling point (272.67/sup 0/K) to the critical point (425.16/sup 0/K). Tabular data show the following: (1) physical and conversion constants used in this investigation; (2) critical constants of n-butane; (3) saturated properties of n-butane; (4) comparison of enthalpies of vaporization; (5) comparison of saturated liquid enthalpies; (6) comparison of saturated liquid entropies; (7) constants for the DR-BWR equation; (8) condensed thermodynamic properites of n-butane; (9) compressibility factors from corresponding states; and (10) second virial coefficients. (37 refs.)

• Research Organization: Texas AandM Univ
• OSTI ID: 6938264
• Journal Information: J. Chem. Eng. Data; (United States), Journal Name: J. Chem. Eng. Data; (United States) Vol. 18:3; ISSN JCEAA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400301* -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
ALKANES
BUTANE
ENTHALPY
ENTROPY
HYDROCARBONS
ORGANIC COMPOUNDS
PHYSICAL PROPERTIES
THERMODYNAMIC PROPERTIES
VAPOR PRESSURE