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130211e19900101dcu ot f0|||||eng|d |
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|a (TOE)ost7113022
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|a (TOE)7113022
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|a TOE
|c TOE
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|a GDWR
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|a 01
|2 edbsc
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|a 75
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|a E 1.99:doe/pc/88923-t6
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|a E 1.99:doe/pc/88923-t6
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| 088 |
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|a doe/pc/88923-t6
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|a sup 31 P NMR analysis of coal moieties bearing -OH, -NH, and -SH functions
|h [electronic resource]
|
| 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 1990.
|
| 300 |
|
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|a Pages: (6 p) :
|b digital, PDF file.
|
| 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.
|
| 500 |
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|a 01/01/1990.
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| 500 |
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|a "doe/pc/88923-t6"
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| 500 |
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|a "DE92018970"
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| 500 |
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|a Verkade, J.G.
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| 520 |
3 |
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|a Research on coal structural analysis continues. Significant progress has been made in developing a new NMR approach to the reaction in which the phosphorus-containing product incorporates two ³¹P nuclei for every water molecule reacted. The latter circumstance allows more precise values of low water contents to be realized owing to better integration of the ³¹P NMR peak. We have measured a series of model pyridine/H₂O mixtures by our technique and the results are summarized here. Also collected are similar analyses with pyridine extracts of Argonne Premium coal samples. Results seem to indicate that tightly bound water is being released by pyridine. Further experiments are planned to elucidate this possibility.
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| 536 |
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|b FG22-88PC88923.
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| 650 |
|
7 |
|a Condensates.
|2 local.
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| 650 |
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7 |
|a Nuclear Magnetic Resonance.
|2 local.
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| 650 |
|
7 |
|a Heavy Nuclei.
|2 local.
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| 650 |
|
7 |
|a Phosphorus 31.
|2 local.
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| 650 |
|
7 |
|a Document Types.
|2 local.
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| 650 |
|
7 |
|a Platinum Isotopes.
|2 local.
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| 650 |
|
7 |
|a Organic Acids.
|2 local.
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| 650 |
|
7 |
|a Moisture.
|2 local.
|
| 650 |
|
7 |
|a Polycyclic Sulfur Heterocycles.
|2 local.
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| 650 |
|
7 |
|a Stable Isotopes.
|2 local.
|
| 650 |
|
7 |
|a Isotopes.
|2 local.
|
| 650 |
|
7 |
|a Phosphorus Isotopes.
|2 local.
|
| 650 |
|
7 |
|a Isomeric Transition Isotopes.
|2 local.
|
| 650 |
|
7 |
|a Progress Report.
|2 local.
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| 650 |
|
7 |
|a Tin Isotopes.
|2 local.
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| 650 |
|
7 |
|a Phenols.
|2 local.
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| 650 |
|
7 |
|a Organic Nitrogen Compounds.
|2 local.
|
| 650 |
|
7 |
|a Azines.
|2 local.
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| 650 |
|
7 |
|a Carbonaceous Materials.
|2 local.
|
| 650 |
|
7 |
|a Aromatics.
|2 local.
|
| 650 |
|
7 |
|a Chemical Reactions.
|2 local.
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| 650 |
|
7 |
|a Internal Conversion Radioisotopes.
|2 local.
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| 650 |
|
7 |
|a Magnetic Resonance.
|2 local.
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| 650 |
|
7 |
|a Tin 119.
|2 local.
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| 650 |
|
7 |
|a Organic Sulfur Compounds.
|2 local.
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| 650 |
|
7 |
|a Hydrogen Compounds.
|2 local.
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| 650 |
|
7 |
|a Radioisotopes.
|2 local.
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| 650 |
|
7 |
|a Days Living Radioisotopes.
|2 local.
|
| 650 |
|
7 |
|a Black Coal.
|2 local.
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| 650 |
|
7 |
|a Reagents.
|2 local.
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| 650 |
|
7 |
|a Organic Compounds.
|2 local.
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| 650 |
|
7 |
|a Even-odd Nuclei.
|2 local.
|
| 650 |
|
7 |
|a Fuels.
|2 local.
|
| 650 |
|
7 |
|a Energy Sources.
|2 local.
|
| 650 |
|
7 |
|a Intermediate Mass Nuclei.
|2 local.
|
| 650 |
|
7 |
|a Coal.
|2 local.
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| 650 |
|
7 |
|a Derivatization.
|2 local.
|
| 650 |
|
7 |
|a Materials.
|2 local.
|
| 650 |
|
7 |
|a Structural Chemical Analysis.
|2 local.
|
| 650 |
|
7 |
|a Odd-even Nuclei.
|2 local.
|
| 650 |
|
7 |
|a Heterocyclic Compounds.
|2 local.
|
| 650 |
|
7 |
|a Carboxylic Acids.
|2 local.
|
| 650 |
|
7 |
|a Pyridines.
|2 local.
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| 650 |
|
7 |
|a Alcohols.
|2 local.
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| 650 |
|
7 |
|a Hydroxy Compounds.
|2 local.
|
| 650 |
|
7 |
|a Bituminous Coal.
|2 local.
|
| 650 |
|
7 |
|a Fossil Fuels.
|2 local.
|
| 650 |
|
7 |
|a Light Nuclei.
|2 local.
|
| 650 |
|
7 |
|a Platinum 195.
|2 local.
|
| 650 |
|
7 |
|a Nuclei.
|2 local.
|
| 650 |
|
7 |
|a Resonance.
|2 local.
|
| 650 |
|
7 |
|a Coal, Lignite, And Peat.
|2 edbsc.
|
| 650 |
|
7 |
|a Condensed Matter Physics, Superconductivity And Superfluidity.
|2 edbsc.
|
| 710 |
2 |
|
|a Iowa State University.
|b Department of Chemistry.
|4 res.
|
| 710 |
1 |
|
|a United States.
|b Department of Energy.
|4 spn.
|
| 710 |
2 |
|
|a National Energy Technology Laboratory (U.S.).
|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/7113022-KGSFr0/
|z Online Access
|
| 907 |
|
|
|a .b59783023
|b 03-06-23
|c 05-26-10
|
| 998 |
|
|
|a web
|b 05-26-10
|c f
|d m
|e p
|f eng
|g dcu
|h 0
|i 2
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| 956 |
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|a Information bridge
|
| 999 |
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|i 215db12b-f039-531c-a6c6-e0470118c839
|s b5202f7b-90b0-58c7-8ce0-83e1da30c777
|
| 952 |
f |
f |
|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99:doe/pc/88923-t6
|h Superintendent of Documents classification
|i web
|n 1
|
