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|a (TOE)ost7037323
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|a (TOE)7037323
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|a TOE
|c TOE
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|a GDWR
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|a 37
|2 edbsc
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|a E 1.99: conf-9208152--1
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|a E 1.99:pnl-sa-21261
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|a E 1.99: conf-9208152--1
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|a Interactions between manganese oxides and multiple-ringed aromatic compounds
|h [electronic resource]
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260 |
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|a Washington, D.C. :
|b United States. Dept. of Defense ;
|a Oak Ridge, Tenn. :
|b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
|c 1992.
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300 |
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|a Pages: (33 p) :
|b digital, PDF file.
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336 |
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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 the Information Bridge: DOE Scientific and Technical Information.
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|a 08/01/1992.
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|a "pnl-sa-21261"
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|a " conf-9208152--1"
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|a "DE92041342"
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|a ": 14-08-0001-G1723"
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|a ISSS working group meeting, Edmonton (Canada), 10-16 Aug 1992.
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|a Sims, R.C. . Dept. of Civil and Environm; Whelan, G.
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|a Objective is to determine whether Mn reductive dissolution can oxidize multiple-ringed aromatics, such as PAHs, in an oxic environment Research indicated that certain PAHs (eg, dihydrodiols and diones that form free-radical intermediates) are susceptible to oxidation and polymerization. Over 14 days, 83, 76, 54, 70, and 20% of the Mn was reduced by 2,3-, 1,3-, and 1,4-naphthalenediol, quinizarin, and 1,4-naphthoquinone, respectively. 100, 100, and 65% of the first three PAHs were oxidized, respectively. Aromatics with diol functional groups were more easily oxidized than those with only dione groups. Relatively insoluble compounds like quinizarin can be oxidized; insoluble ''humic-like'' material precipitated, indicating a polymerization-humification process. Results suggest that electron transfer/organic release from the oxide surface is the rate-limiting step.
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536 |
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|b AC06-76RL01830.
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650 |
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7 |
|a Electron Transfer.
|2 local.
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7 |
|a Kinetics.
|2 local.
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7 |
|a Organic Compounds.
|2 local.
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650 |
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7 |
|a Waste Processing.
|2 local.
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7 |
|a Separation Processes.
|2 local.
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|a Precipitation.
|2 local.
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|a Chemical Reaction Kinetics.
|2 local.
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|a Transition Element Compounds.
|2 local.
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|a Manganese Compounds.
|2 local.
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|a Polycyclic Aromatic Hydrocarbons.
|2 local.
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|a Processing.
|2 local.
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|a Oxygen Compounds.
|2 local.
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|a Management.
|2 local.
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|a Ph Value.
|2 local.
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|a Waste Management.
|2 local.
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|a Aromatics.
|2 local.
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|a Dissolution.
|2 local.
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|a Chemical Reactions.
|2 local.
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|a Oxides.
|2 local.
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|a Polymerization.
|2 local.
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|a Reduction.
|2 local.
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|a Manganese Oxides.
|2 local.
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|a Oxidation.
|2 local.
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|a Hydrocarbons.
|2 local.
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7 |
|a Reaction Kinetics.
|2 local.
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|a Chalcogenides.
|2 local.
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650 |
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7 |
|a Inorganic, Organic, Physical And Analytical Chemistry.
|2 edbsc.
|
710 |
2 |
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|a Pacific Northwest Laboratory.
|4 res.
|
710 |
1 |
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|a United States.
|b Department of Defense.
|4 spn.
|
710 |
2 |
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|a Geological Survey (U.S.).
|4 spn.
|
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1 |
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|a United States.
|b Department of Energy.
|4 spn.
|
710 |
2 |
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|a Pacific Northwest National Laboratory (U.S.).
|4 res.
|
710 |
1 |
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|a United States.
|b Department of Energy.
|b Office of Scientific and Technical Information.
|4 dst.
|
856 |
4 |
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|u http://www.osti.gov/servlets/purl/7037323-X8mAEn/
|z Online Access
|
907 |
|
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|a .b59683545
|b 03-06-23
|c 05-26-10
|
998 |
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|a web
|b 05-26-10
|c f
|d m
|e p
|f eng
|g dcu
|h 0
|i 1
|
956 |
|
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|a Information bridge
|
999 |
f |
f |
|i fb80afae-c0d2-57b1-9c85-e7f6ade11d7e
|s 1d053143-cf32-52c9-9d53-461ed209a090
|
952 |
f |
f |
|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99: conf-9208152--1
|h Superintendent of Documents classification
|i web
|n 1
|