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Title: POLYOXOMETALATES FOR RADIOACTIVE WASTE TREATMENT

Abstract

The research project has two major goals: (1) the selective sequestration of lanthanide (Ln) and actinide (An) cations, and technetium species, from tank waste solutions, using radiation-resistant and thermally-stable polyoxometalate anions as complexants, and (2) the conversion of complexed Ln/An/Tc to reduced oxide bronzes (e.g. MxWO3) under relatively mild conditions, and evaluation of the use of such bronzes as waste forms.

Authors:
Publication Date:
Research Org.:
Georgetown University, Washington, DC (US)
Sponsoring Org.:
USDOE Office of Environmental Management (EM) (US)
OSTI Identifier:
827110
Report Number(s):
EMSP-54716-2000
R&D Project: EMSP 54716; TRN: US0403187
DOE Contract Number:  
FG07-96ER14695
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: 1 Jun 2000
Country of Publication:
United States
Language:
English
Subject:
12 MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; 54 ENVIRONMENTAL SCIENCES; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ACTINIDES; ANIONS; CATIONS; EVALUATION; LIQUID WASTES; OXIDES; RADIOACTIVE WASTES; RARE EARTHS; TANKS; TECHNETIUM; WASTE FORMS

Citation Formats

Pope, Michael T. POLYOXOMETALATES FOR RADIOACTIVE WASTE TREATMENT. United States: N. p., 2000. Web. doi:10.2172/827110.
Pope, Michael T. POLYOXOMETALATES FOR RADIOACTIVE WASTE TREATMENT. United States. doi:10.2172/827110.
Pope, Michael T. Thu . "POLYOXOMETALATES FOR RADIOACTIVE WASTE TREATMENT". United States. doi:10.2172/827110. https://www.osti.gov/servlets/purl/827110.
@article{osti_827110,
title = {POLYOXOMETALATES FOR RADIOACTIVE WASTE TREATMENT},
author = {Pope, Michael T},
abstractNote = {The research project has two major goals: (1) the selective sequestration of lanthanide (Ln) and actinide (An) cations, and technetium species, from tank waste solutions, using radiation-resistant and thermally-stable polyoxometalate anions as complexants, and (2) the conversion of complexed Ln/An/Tc to reduced oxide bronzes (e.g. MxWO3) under relatively mild conditions, and evaluation of the use of such bronzes as waste forms.},
doi = {10.2172/827110},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2000},
month = {6}
}

Technical Report:

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