Development of a correlaton between slurry oil composition and process performance [electronic resource] : analyses of slurry recycle oils from H-Coal PDU runs 5, 8 and 9. Final report.
Daily samples of slurry recycle oils from three thirty-day H-Coal PDU runs (5, 8 and 9) were analyzed by /sup 1/H-NMR, GC/MS and various liquid chromatographic techniques. These data were interpreted in light of process performance to investigate the relationship between recycle oil composition and...
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Online Access |
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| Main Authors: | , , |
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| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Oak Ridge, Tenn. :
distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,
1981.
|
| Subjects: |
MARC
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| 072 | 7 | |a 37 |2 edbsc | |
| 086 | 0 | |a E 1.99:doe/et/14503-3 | |
| 086 | 0 | |a E 1.99:doe/et/14503-3 | |
| 088 | |a doe/et/14503-3 | ||
| 245 | 0 | 0 | |a Development of a correlaton between slurry oil composition and process performance |h [electronic resource] : |b analyses of slurry recycle oils from H-Coal PDU runs 5, 8 and 9. Final report. |
| 260 | |a Oak Ridge, Tenn. : |b distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, |c 1981. | ||
| 300 | |a Pages: 92 : |b digital, PDF file. | ||
| 336 | |a text |b txt |2 rdacontent. | ||
| 337 | |a computer |b c |2 rdamedia. | ||
| 338 | |a online resource |b cr |2 rdacarrier. | ||
| 500 | |a Published through SciTech Connect. | ||
| 500 | |a 01/01/1981. | ||
| 500 | |a "doe/et/14503-3" | ||
| 500 | |a Winschel, R.A.; Burke, F.P.; Pochapsky, T.C. | ||
| 500 | |a Conoco Coal Development Co., Library, PA (USA). Research Div. | ||
| 520 | 3 | |a Daily samples of slurry recycle oils from three thirty-day H-Coal PDU runs (5, 8 and 9) were analyzed by /sup 1/H-NMR, GC/MS and various liquid chromatographic techniques. These data were interpreted in light of process performance to investigate the relationship between recycle oil composition and process performance. The data were also used to determine the approach of each PDU run to steady state operation. The results show that the composition of the non-distillate recycle components (resid) is much more sensitive to space velocity than the recycle distillate composition. At high space velocity the low recycle resid quality may be a significant factor, contributing to operability problems and rapid catalyst deactivation. Recycle composition depends more on space velocity than feed coal when comparing operations with Illinois 6 and Kentucky 11 coals. The recycle distillates in H-Coal operation are good hydrogen donors relative to, for example, SRC-I distillates. However, catalyst deactivation with respect to distillate composition appears to proceed at a slower pace than deactivation with respect to resid composition. This suggests that steady state performance may not have been achieved in these 30-day PDU runs, even though gross product distributions were at apparent steady state. | |
| 536 | |b AC05-79ET14503. | ||
| 650 | 7 | |a H-Coal Process. |2 local. | |
| 650 | 7 | |a Organic Solvents. |2 local. | |
| 650 | 7 | |a Process Development Units. |2 local. | |
| 650 | 7 | |a Chemical Composition. |2 local. | |
| 650 | 7 | |a Nuclear Magnetic Resonance. |2 local. | |
| 650 | 7 | |a Recycling. |2 local. | |
| 650 | 7 | |a Catalysts. |2 local. | |
| 650 | 7 | |a Chromatography. |2 local. | |
| 650 | 7 | |a Coal Liquefaction. |2 local. | |
| 650 | 7 | |a Deactivation. |2 local. | |
| 650 | 7 | |a Gas Chromatography. |2 local. | |
| 650 | 7 | |a Hydrogen 1. |2 local. | |
| 650 | 7 | |a Hydrogen Transfer. |2 local. | |
| 650 | 7 | |a Mass Spectroscopy. |2 local. | |
| 650 | 7 | |a Functional Models. |2 local. | |
| 650 | 7 | |a Hydrogen Isotopes. |2 local. | |
| 650 | 7 | |a Isotopes. |2 local. | |
| 650 | 7 | |a Light Nuclei. |2 local. | |
| 650 | 7 | |a Liquefaction. |2 local. | |
| 650 | 7 | |a Magnetic Resonance. |2 local. | |
| 650 | 7 | |a Nuclei. |2 local. | |
| 650 | 7 | |a Odd-Even Nuclei. |2 local. | |
| 650 | 7 | |a Resonance. |2 local. | |
| 650 | 7 | |a Separation Processes. |2 local. | |
| 650 | 7 | |a Solvents. |2 local. | |
| 650 | 7 | |a Spectroscopy. |2 local. | |
| 650 | 7 | |a Stable Isotopes. |2 local. | |
| 650 | 7 | |a Thermochemical Processes. |2 local. | |
| 650 | 7 | |a Coal, Lignite, And Peat. |2 edbsc. | |
| 650 | 7 | |a Inorganic, Organic, Physical And Analytical Chemistry. |2 edbsc. | |
| 700 | 1 | |a Winschel, R.A. |4 aut. | |
| 700 | 1 | |a Burke, F.P. |4 aut. | |
| 700 | 1 | |a Pochapsky, T.C. |4 aut. | |
| 700 | 2 | |a Conoco Coal Development Co., Library, PA (USA). Research Div. |4 res. | |
| 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/servlets/purl/6726700/ |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:doe/et/14503-3 |h Superintendent of Documents classification |i web |n 1 |