Single step solution combustion synthesis of crystalline transuranic-doped rare earth zirconate pyrochlores
Abstract
One-step solution combustion synthesis (SCS) methods for fabricating durable crystalline transuranic-doped rare earth zirconium pyrochlores are described. Methods are fast, amenable to upscaling, and present a simple strategy for producing crystalline ceramic materials that meet the minimum attractiveness criteria for special nuclear material. The methods include analysis of reactants and reaction conditions to select proper fuel as well as proper fuel content so as to encourage formation of the crystalline product in a single-step synthesis procedure.
- Inventors:
- Issue Date:
- Research Org.:
- Savannah River Site (SRS), Aiken, SC (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1637823
- Patent Number(s):
- 10590005
- Application Number:
- 15/936,615
- Assignee:
- Savannah River Nuclear Solutions, LLC (Aiken, SC)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01F - COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- DOE Contract Number:
- AC09-08SR22470
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 03/27/2018
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE
Citation Formats
Dandeneau, Christopher S., and Amoroso, Jake W. Single step solution combustion synthesis of crystalline transuranic-doped rare earth zirconate pyrochlores. United States: N. p., 2020.
Web.
Dandeneau, Christopher S., & Amoroso, Jake W. Single step solution combustion synthesis of crystalline transuranic-doped rare earth zirconate pyrochlores. United States.
Dandeneau, Christopher S., and Amoroso, Jake W. Tue .
"Single step solution combustion synthesis of crystalline transuranic-doped rare earth zirconate pyrochlores". United States. https://www.osti.gov/servlets/purl/1637823.
@article{osti_1637823,
title = {Single step solution combustion synthesis of crystalline transuranic-doped rare earth zirconate pyrochlores},
author = {Dandeneau, Christopher S. and Amoroso, Jake W.},
abstractNote = {One-step solution combustion synthesis (SCS) methods for fabricating durable crystalline transuranic-doped rare earth zirconium pyrochlores are described. Methods are fast, amenable to upscaling, and present a simple strategy for producing crystalline ceramic materials that meet the minimum attractiveness criteria for special nuclear material. The methods include analysis of reactants and reaction conditions to select proper fuel as well as proper fuel content so as to encourage formation of the crystalline product in a single-step synthesis procedure.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {3}
}
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