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cr ||||||||||| |
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130211e19910601idu ot f0|||||eng|d |
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|a (TOE)ost5585086
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|a (TOE)5585086
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| 040 |
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|a TOE
|c TOE
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|a GDWR
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|a 12
|2 edbsc
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| 086 |
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|a E 1.99: egg--2605
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| 086 |
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|a E 1.99:nureg/cr-5601
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| 086 |
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|a E 1.99: egg--2605
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| 088 |
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|a nureg/cr-5601
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| 088 |
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|a egg--2605
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| 245 |
0 |
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|a Effect of pH on the release of radionuclides and chelating agents from cement-solidified decontamination ion-exchange resins collected from operating nuclear power stations
|h [electronic resource]
|
| 260 |
|
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|a Idaho Falls, Idaho :
|b Idaho National Engineering Laboratory ;
|a Oak Ridge, Tenn. :
|b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
|c 1991.
|
| 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 06/01/1991.
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| 500 |
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|a "nureg/cr-5601"
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| 500 |
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|a " egg--2605"
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| 500 |
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|a "TI91015168"
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| 500 |
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|a McConnell, J.W.; Akers, D.W.; McIsaac, C.V.
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| 520 |
3 |
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|a Data are presented on the physical stability and leachability of radionuclides and chelating agents from cement-solidified decontamination ion-exchange resin wastes collected from two operating commercial light water reactors. Small-scale waste--form specimens collected during solidifications performed at the Brunswick Steam Electric Plant Unit 1 and at the James A. FitzPatrick Nuclear Power Station were leach-tested and subjected to compressive strength testing in accordance with the Nuclear Regulatory Commission's Technical Position on Waste Form'' (Revision 1). Samples of untreated resin waste collected from each solidification vessel before the solidification process were analyzed for concentrations of radionuclides, selected transition metals, and chelating agents to determine the quantities of these chemicals in the waste-form specimens. The chelating agents included oxalic, citric, and picolinic acids. In order to determine the effect of leachant chemical composition and pH on the stability and leachability of the waste forms, waste-form specimens were leached in various leachants. Results of this study indicate that differences in pH do not affect releases from cement-solidified decontamination ion-exchange resin waste forms, but that differences in leachant chemistry and the presence of chelating agents may affect the releases of radionuclides and chelating agents. Also, this study indicates that the cumulative releases of radionuclides and chelating agents are similar for waste- form specimens that decomposed and those that retained their general physical form. 36 refs., 60 figs., 28 tabs.
|
| 536 |
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|b AC07-76ID01570.
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| 650 |
|
7 |
|a Organic Compounds.
|2 local.
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| 650 |
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7 |
|a Water Moderated Reactors.
|2 local.
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| 650 |
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7 |
|a Polymers.
|2 local.
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| 650 |
|
7 |
|a Cleaning.
|2 local.
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| 650 |
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7 |
|a Separation Processes.
|2 local.
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| 650 |
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7 |
|a Low-level Radioactive Wastes.
|2 local.
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| 650 |
|
7 |
|a Building Materials.
|2 local.
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| 650 |
|
7 |
|a Wastes.
|2 local.
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| 650 |
|
7 |
|a Ground Water.
|2 local.
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| 650 |
|
7 |
|a Chelating Agents.
|2 local.
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| 650 |
|
7 |
|a Resins.
|2 local.
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| 650 |
|
7 |
|a Isotopes.
|2 local.
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| 650 |
|
7 |
|a Water.
|2 local.
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| 650 |
|
7 |
|a Power Reactors.
|2 local.
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| 650 |
|
7 |
|a Waste Disposal.
|2 local.
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| 650 |
|
7 |
|a Oxygen Compounds.
|2 local.
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| 650 |
|
7 |
|a Organic Polymers.
|2 local.
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| 650 |
|
7 |
|a Elements.
|2 local.
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| 650 |
|
7 |
|a Cements.
|2 local.
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| 650 |
|
7 |
|a Decontamination.
|2 local.
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| 650 |
|
7 |
|a Petrochemicals.
|2 local.
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| 650 |
|
7 |
|a Management.
|2 local.
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| 650 |
|
7 |
|a Materials.
|2 local.
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| 650 |
|
7 |
|a Petroleum Products.
|2 local.
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| 650 |
|
7 |
|a Water Cooled Reactors.
|2 local.
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| 650 |
|
7 |
|a Metals.
|2 local.
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| 650 |
|
7 |
|a Bwr Type Reactors.
|2 local.
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| 650 |
|
7 |
|a Reactors.
|2 local.
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| 650 |
|
7 |
|a Solidification.
|2 local.
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| 650 |
|
7 |
|a Ph Value.
|2 local.
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| 650 |
|
7 |
|a Radioactive Wastes.
|2 local.
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| 650 |
|
7 |
|a Ion Exchange Materials.
|2 local.
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| 650 |
|
7 |
|a Ground Disposal.
|2 local.
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| 650 |
|
7 |
|a Waste Management.
|2 local.
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| 650 |
|
7 |
|a Brunswick-1 Reactor.
|2 local.
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| 650 |
|
7 |
|a Leaching.
|2 local.
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| 650 |
|
7 |
|a Dissolution.
|2 local.
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| 650 |
|
7 |
|a Stability.
|2 local.
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| 650 |
|
7 |
|a Waste Forms.
|2 local.
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| 650 |
|
7 |
|a Radioactive Materials.
|2 local.
|
| 650 |
|
7 |
|a Phase Transformations.
|2 local.
|
| 650 |
|
7 |
|a Hydrogen Compounds.
|2 local.
|
| 650 |
|
7 |
|a Radioisotopes.
|2 local.
|
| 650 |
|
7 |
|a Management Of Radioactive And Non-radioactive Wastes From Nuclear Facilities.
|2 edbsc.
|
| 710 |
2 |
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|a U.S. Nuclear Regulatory Commission.
|4 res.
|
| 710 |
2 |
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|a EG & G Idaho.
|4 res.
|
| 710 |
2 |
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|a Idaho National Engineering Laboratory.
|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/5585086/
|z Online Access
|
| 907 |
|
|
|a .b73121502
|b 03-07-23
|c 02-11-13
|
| 998 |
|
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|a web
|b 02-11-13
|c f
|d m
|e p
|f eng
|g idu
|h 0
|i 1
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| 956 |
|
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|a Information bridge
|
| 999 |
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|s e06a41b1-680c-5bfb-acf4-f2fde46fdef6
|
| 952 |
f |
f |
|p Can circulate
|a University of Colorado Boulder
|b Online
|c Online
|d Online
|e E 1.99: egg--2605
|h Superintendent of Documents classification
|i web
|n 1
|
