High Temperature High Pressure Thermodynamic Measurements for Coal Model Compounds [electronic resource]

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Bibliographic Details
Online Access: Online Access
Corporate Author: Federal Energy Technology Center (U.S.) (Researcher)
Format: Government Document Electronic eBook
Language:English
Published: Washington, D.C. : Oak Ridge, Tenn. : United States. Office of the Assistant Secretary of Energy for Fossil Energy ; distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, 1998.
Subjects:

MARC

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245 0 0 |a High Temperature High Pressure Thermodynamic Measurements for Coal Model Compounds  |h [electronic resource] 
260 |a Washington, D.C. :  |b United States. Office of the Assistant Secretary of Energy for Fossil Energy ;  |a Oak Ridge, Tenn. :  |b distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,  |c 1998. 
336 |a text  |b txt  |2 rdacontent. 
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500 |a Published through SciTech Connect. 
500 |a 11/12/1998. 
500 |a "de-fg22-95pc95214--03" 
500 |a "DE00001686" 
500 |a Vinayak N. Kabadi; John C. Chen. 
513 |a Semiannual;  |b 09/01/1996 - 02/28/1997. 
520 3 |a The overall objective of this project is to develop a better thermodynamic model for predicting properties of high-boiling coal derived liquids, especially the phase equilibria of different fractions at elevated temperatures and pressures. The development of such a model requires data on vapor-liquid equilibria (VLE), enthalpy, and heat capacity which would be experimentally determined for binary systems of coal model compounds and compiled into a database. The data will be used to refine existing models such as UNIQUAC and UNIFAC. The flow VLE apparatus designed and built for a previous project was upgraded and recalibrated for data measurements for thk project. The modifications include better and more accurate sampling technique and addition of a digital recorder to monitor temperature, pressure and liquid level inside the VLE cell. VLE data measurements for system benzene-ethylbenzene have been completed. The vapor and liquid samples were analysed using the Perkin-Elmer Autosystem gas chromatography. 
536 |b FG22-95PC95214. 
650 7 |a Coal.  |2 local. 
650 7 |a Liquids.  |2 local. 
650 7 |a Temperature Dependence.  |2 local. 
650 7 |a Thermodynamic Properties.  |2 local. 
650 7 |a Coal, Lignite, And Peat.  |2 edbsc. 
710 2 |a Federal Energy Technology Center (U.S.).  |4 res. 
710 1 |a United States.  |b Office of the Assistant Secretary of Energy for Fossil Energy.  |4 spn. 
710 1 |a United States.  |b Department of Energy.  |b Office of Scientific and Technical Information.  |4 dst. 
856 4 0 |u http://www.osti.gov/scitech/biblio/1686  |z Online Access 
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952 f f |p Can circulate  |a University of Colorado Boulder  |b Online  |c Online  |d Online  |e E 1.99:de-fg22-95pc95214--03  |h Superintendent of Documents classification  |i web  |n 1