Equilibrium and volumetric data and model development for coal fluids. [Quarterly] report, April 15, 1993--July 15, 1993

Technical Report · Fri Aug 27 00:00:00 EDT 1993

DOI:https://doi.org/10.2172/10151314· OSTI ID:10151314

Robinson, Jr, R L; Gasem, K A.M.; Tong, J

During this reporting period, the solubilities of nitrogen in n-decane and in n-eicosane were measured at temperatures form 323.2 to 423.2 K (122.0 to 302.0{degrees}F) and pressures to 17.2 MPa (2,49 psia). These data are described with root-mean-square (RMS) errors typically less than 0.001 in mole fraction by the Soave-Redlich-Kwong and Peng-Robinson equations of state when a single interaction parameter, C{sub ij}, is used for each isotherm.

• Research Organization: Oklahoma State Univ., Stillwater, OK (United States). School of Chemical Engineering
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: FG22-90PC90302
• OSTI ID: 10151314
• Report Number(s): DOE/PC/90302-T8; ON: DE94012055; BR: AA1525050
• Resource Relation: Other Information: PBD: 27 Aug 1993
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
01 COAL, LIGNITE, AND PEAT
DECANE
SOLVENT PROPERTIES
ALKANES
NITROGEN
SOLUBILITY
PROGRESS REPORT
COAL LIQUIDS
TEMPERATURE DEPENDENCE
TEMPERATURE RANGE 0273-0400 K
TEMPERATURE RANGE 0400-1000 K
PRESSURE DEPENDENCE
HIGH PRESSURE
400201
010405
CHEMICAL AND PHYSICOCHEMICAL PROPERTIES
HYDROGENATION AND LIQUEFACTION