Enthalpy and phase behavior of coal derived liquid mixtures. Technical progress report, April-June 1986
Enthalpy measurements for the m-cresol/tetralin binary system, and the quinoline/tertralin binary system have been completed and are included. A calibration check on the calorimeter was performed and is presented in Appendix C. Vapor liquid equilibria measurements for the quinoline/tetralin system have been completed for four isotherms; 250, 275, 300, and 325/sup 0/C. These results and a summary of progress to date for the VLE apparatus are in the appendix at the end of this report. Also, preliminary work has begun on the quinoline/m-cresol/tetralin ternary system. Correlational work has consisted of the development of mathematical expressions for fugacity and enthalpy using various combinations of mixing rules and equations of state discussed in earlier reports. Also maximum likelihood routines has been written to determine the necessary parameters for binary data obtained in this investigation.
- Research Organization:
- Colorado School of Mines, Golden (USA). Dept. of Chemical Engineering and Petroleum Refining
- DOE Contract Number:
- FG22-84PC70006
- OSTI ID:
- 7043415
- Report Number(s):
- DOE/PC/70006-11; ON: DE86013653
- 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
010405 -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
010600* -- Coal
Lignite
& Peat-- Properties & Composition
ALKANES
AROMATICS
AZAARENES
AZINES
BINARY MIXTURES
CALIBRATION
CALORIMETERS
COAL LIQUIDS
CORRELATIONS
CRESOLS
DATA
DISPERSIONS
ENTHALPY
EQUATIONS
EQUATIONS OF STATE
EQUILIBRIUM
EXPERIMENTAL DATA
FLUIDS
GASES
HEPTANE
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
HYDROXY COMPOUNDS
INFORMATION
LIQUIDS
MEASURING INSTRUMENTS
MIXTURES
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PHENOLS
PHYSICAL PROPERTIES
PRESSURE DEPENDENCE
PYRIDINES
QUINOLINES
TEMPERATURE DEPENDENCE
TETRALIN
THERMODYNAMIC PROPERTIES
VAPORS