Enthalpy and phase behavior of coal derived liquid mixtures: Technical progress report for the period October-December 1986
The objectives of this program are to study the enthalpy and phase behavior of a selected ternary model compound system, representative of interactions present in coal derived liquids. Measurements have been made in a Freon 11 reference fluid-boil-off calorimeter, and an equilibrium flash vaporization apparatus. During the tenth quarter, enthalpy measurements for the m-cresol/quinoline/tetralin ternary system have been initiated and are included in Appendix A. Vapor liquid equilibria measurements for the m-cresol/quinoline/tetralin ternary system have been completed for four isotherms: 250, 275, 300, 325/sup 0/C, at various pressures. These results and a summary of progress to date for the VLE apparatus are in Appendix B. Also, predictions for the ternary system using the binary interaction parameters generated from previously obtained binary data were completed, and these results are also presented in Appendix B.
- Research Organization:
- Colorado School of Mines, Golden (USA). Dept. of Chemical Engineering and Petroleum Refining
- DOE Contract Number:
- FG22-84PC70006
- OSTI ID:
- 7156121
- Report Number(s):
- DOE/PC/70006-T7; ON: DE87004509
- Country of Publication:
- United States
- Language:
- English
Similar Records
Enthalpy and phase behavior of coal derived liquid mixtures. Technical progress report, January-March 1986
Enthalpy and phase behavior of coal derived liquid mixtures. Ninth quarterly technical progress report, July-September 1986
Related Subjects
010600* -- Coal
Lignite
& Peat-- Properties & Composition
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
AROMATICS
AZAARENES
AZINES
CALORIMETRY
COAL LIQUIDS
CRESOLS
DATA
DIAGRAMS
DISPERSIONS
ENTHALPY
EQUILIBRIUM
EXPERIMENTAL DATA
FLUIDS
HETEROCYCLIC COMPOUNDS
HIGH TEMPERATURE
HYDROCARBONS
HYDROXY COMPOUNDS
INFORMATION
ISOTHERMS
LIQUIDS
MEDIUM PRESSURE
MIXTURES
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PHASE DIAGRAMS
PHASE STUDIES
PHENOLS
PHYSICAL PROPERTIES
PRESSURE DEPENDENCE
PYRIDINES
QUINOLINES
RESEARCH PROGRAMS
STRUCTURAL MODELS
TEMPERATURE DEPENDENCE
TETRALIN
THERMODYNAMIC PROPERTIES