Thermodynamic and rheological properties of solid-liquid systems in coal processing

Technical Report · Wed Jan 01 00:00:00 EST 1992

DOI:https://doi.org/10.2172/6816054· OSTI ID:6816054

Kabadi, V. N.; Ilias, S.

In this report we present two data sets that have been compiled to assist in the model developments for solid-liquid equilibria and viscosities of coal derived systems. The first one is on vapor pressures of solid aromatics and the second one consists of viscosities of pure model compounds and some mixtures. These databanks are ready for usage in model development and are summarized in Tables 1 and 2. Literature is being searched to compile similar data for high pressure liquid compressibilities, liquid and solid heat capacities and solid-liquid equilibria for model compound systems. Literature search is also containing to investigate available viscosity models. Once this is completed a few models will be selected for evaluation and consideration as candidates for extension to coal liquids.

• Research Organization: North Carolina Agricultural and Technical State Univ., Greensboro, NC (United States). Dept. of Chemical Engineering
• Sponsoring Organization: USDOE; USDOE, Washington, DC (United States)
• DOE Contract Number: FG22-91PC91300
• OSTI ID: 6816054
• Report Number(s): DOE/PC/91300-T3; ON: DE93008108
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
COAL LIQUIDS
RHEOLOGY
THERMODYNAMIC PROPERTIES
VISCOSITY
MATHEMATICAL MODELS
AROMATICS
EQUILIBRIUM
INFORMATION
PRESSURE DEPENDENCE
PROGRESS REPORT
SOLIDS
SPECIFIC HEAT
STRUCTURAL MODELS
VAPOR PRESSURE
DOCUMENT TYPES
FLUIDS
LIQUIDS
ORGANIC COMPOUNDS
PHYSICAL PROPERTIES
010405* - Coal
Lignite
& Peat- Hydrogenation & Liquefaction
010600 - Coal
Lignite
& Peat- Properties & Composition