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|a (TOE)ost1686
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|a (TOE)1686
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|a 01
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|a E 1.99:de-fg22-95pc95214--03
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|a E 1.99:de-fg22-95pc95214--03
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|a de-fg22-95pc95214--03
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|a High Temperature High Pressure Thermodynamic Measurements for Coal Model Compounds
|h [electronic resource]
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|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.
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|a text
|b txt
|2 rdacontent.
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|a computer
|b c
|2 rdamedia.
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|a online resource
|b cr
|2 rdacarrier.
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|a Published through SciTech Connect.
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|a 11/12/1998.
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|a "de-fg22-95pc95214--03"
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|a "DE00001686"
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|a Vinayak N. Kabadi; John C. Chen.
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|a Semiannual;
|b 09/01/1996 - 02/28/1997.
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|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.
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|b FG22-95PC95214.
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|a Coal.
|2 local.
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|a Liquids.
|2 local.
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|a Temperature Dependence.
|2 local.
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|a Thermodynamic Properties.
|2 local.
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|a Coal, Lignite, And Peat.
|2 edbsc.
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|a Federal Energy Technology Center (U.S.).
|4 res.
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|a United States.
|b Office of the Assistant Secretary of Energy for Fossil Energy.
|4 spn.
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|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information.
|4 dst.
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|u http://www.osti.gov/scitech/biblio/1686
|z Online Access
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|a .b56265876
|b 03-06-23
|c 12-16-09
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|a web
|b 09-09-16
|c f
|d m
|e p
|f eng
|g
|h 0
|i 2
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|a Information bridge
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|s c1bdf9e3-d244-5dfb-8111-5d3b532cd4a8
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|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
|