Interaction of Pu(IV,VI) hydroxides/oxides with metal hydroxides/oxides in alkaline media
- Russian Academy of Sciences, Moscow (Russian Federation). Inst. of Physical Chemistry
The primary goal of this investigation was to obtain data on the possibility, extent, and characteristics of interaction of Pu(IV) and (VI) with hydroxides and oxides of d-elements and other metals [Al(III), LA(III), and U(VI)] in alkaline media. Such information is important in fundamental understanding of plutonium disposition and behavior in Hanford Site radioactive tank waste sludge. These results supply essential data for determining criticality safety and in understanding transuranic waste behavior in storage, retrieval, and treatment of Hanford Site tank waste.
- Research Organization:
- Pacific Northwest National Lab., Richland, WA (United States)
- Sponsoring Organization:
- USDOE Office of Environmental Restoration and Waste Management, Washington, DC (United States)
- DOE Contract Number:
- AC06-76RL01830
- OSTI ID:
- 665966
- Report Number(s):
- PNNL--11900; ON: DE98058293; BR: EW4030
- Country of Publication:
- United States
- Language:
- English
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