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|a (TOE)ost88632
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|a E 1.99:DOE/PC/92109--T8
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|a DOE/PC/92109--T8
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|a DE95015615
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| 245 |
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|a Direct aromatization of methane. Quarterly technical progress report No. 9, October 1, 1994--December 31, 1994
|h [electronic resource]
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| 260 |
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|a Washington, D.C. :
|b United States. Dept. of Energy ;
|a Oak Ridge, Tenn. :
|b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
|c 1995.
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| 300 |
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|a 21 p.
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| 336 |
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|a text
|b txt
|2 rdacontent.
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| 337 |
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|a computer
|b c
|2 rdamedia.
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| 338 |
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|a online resource
|b cr
|2 rdacarrier.
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| 500 |
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|a Published through the Information Bridge: DOE Scientific and Technical Information.
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| 500 |
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|a 05/30/1995.
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|a "DOE/PC/92109--T8"
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| 500 |
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|a "DE95015615"
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| 500 |
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|a Altamira Instruments, Inc., Pittsburgh, PA (United States)
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| 520 |
3 |
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|a Further experiments have been performed on the assisted pyrolysis by the addition of a free-radical initiator, as well as on the initiation of pyrolysis by a solid surface using a variety of catalysts. The reaction has been studied in the temperature range of 850-1100{degrees}C, methane flow rates of 475-1000 Scc/min, and ethane flow rates of 21-42 Scc/min. Significant reduction in the pyrolysis temperature was observed in both cases, with measurable amounts of methane being converted at temperatures as low as 850{degrees}C. When ethane was added as a free-radical initiator, the major pyrolysis products were ethylene and propylene at temperatures below 950{degrees}C. At higher pyrolysis temperatures, the selectivity shifted toward benzene and acetylene which became the main analyzable products at 1050{degrees}C and 1100{degrees}C.
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| 536 |
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|b AC22-92PC92109.
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| 650 |
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|a Methane.
|2 local.
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| 650 |
|
7 |
|a Pyrolysis.
|2 local.
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| 650 |
|
7 |
|a Progress Report.
|2 local.
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| 650 |
|
7 |
|a Aromatics.
|2 local.
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| 650 |
|
7 |
|a Temperature Dependence.
|2 local.
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| 650 |
|
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|a Catalysis.
|2 local.
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| 650 |
|
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|a Chemical Reaction Yield.
|2 local.
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| 650 |
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7 |
|a Propylene.
|2 local.
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| 650 |
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|a Ethylene.
|2 local.
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| 650 |
|
7 |
|a Benzene.
|2 local.
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| 650 |
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|a Acetylene.
|2 local.
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| 650 |
|
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|a Coal, Lignite, And Peat;40 Chemistry.
|2 edbsc.
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| 710 |
2 |
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|a United States.
|b Department of Energy.
|4 spn.
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| 710 |
2 |
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|a National Energy Technology Laboratory (U.S.).
|4 res.
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| 710 |
2 |
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|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information.
|4 dst.
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| 856 |
4 |
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|u http://www.osti.gov/servlets/purl/88632-U8t2Ni/webviewable/
|z Online Access
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| 907 |
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|a .b56606965
|b 03-06-23
|c 12-20-09
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| 998 |
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|a web
|b 12-20-09
|c f
|d m
|e p
|f eng
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|h 0
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| 952 |
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|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99:DOE/PC/92109--T8
|h Superintendent of Documents classification
|i web
|n 1
|
