scholarly journals Americium separation from nuclear fuel dissolution using higher oxidation states.

2009 ◽  
Author(s):  
Bruce J. Mincher
Keyword(s):  
Nuclear Fuel ◽  
Oxidation States ◽  
Americium Separation

Sorption of Actinides in Well-Defined Oxidation States on Geologic Media

1981 ◽  
Vol 11 ◽  
Author(s):  
B. Allard ◽  
U. Olofsson ◽  
B. Torstenfelt ◽  
H. Kipatsi ◽  
K. Andersson
Keyword(s):  
Nuclear Fuel ◽  
Spent Nuclear Fuel ◽  
Oxidation States ◽  
Spent Fuel ◽  
Long Term Storage ◽  
Term Storage ◽  
Geologic Media

The long-lived actinides and their daughter products largely dominate the biological hazards from spent nuclear fuel already from some 300 years after the discharge from the reactor and onwards . Therefore it is essential to make reliable assessments of the geochemistry of these elements in any concept for long-term storage of spent fuel or reprocessing waste, etc.

scholarly journals Stability of technetium in the moderate oxidation states in acidic media

2016 ◽  
Vol 71 (1) ◽  
pp. 141
Author(s):  
Maciej Chotkowski ◽  
Andrzej Czerwiński
Keyword(s):  
Nuclear Fuel ◽  
Spent Nuclear Fuel ◽  
Oxidation States ◽  
Redox Behavior ◽  
Acidic Media ◽  
The Stability

<p>Technetium is one of the most important radionuclides in the spent nuclear fuel in context of reprocessing, storage and long term disposal. Spectroelectrochemical studies on the redox behavior of this element are presented and possible pathways of pertechnetate ions reduction are discussed. The stability of technetium (III/IV) species are discussed.</p>

MicroEXAFS study into the oxidation states of copper coloured Hispano-Moresque lustre decorations

2003 ◽  
Vol 104 ◽  
pp. 519-522 ◽  
Author(s):  
A. D. Smith ◽  
T. Pradell ◽  
J. Molera ◽  
M. Vendrell ◽  
M. A. Marcus ◽  
...  
Keyword(s):  
Oxidation States

A facility for the out-of-pile heating of nuclear fuel samples to above 2000 °C

2012 ◽  
Vol 182 (6) ◽  
pp. 645
Author(s):  
Myrzagalii T. Zharaspaev ◽  
Dmitrii S. Kim ◽  
Roza E. Zhumagulova
Keyword(s):  
Nuclear Fuel

Convective processes in spent nuclear fuel canisters

2002 ◽  
Author(s):  
Glenn E. McCreery ◽  
Keith G. Condie ◽  
Randy C. Clarksean ◽  
Donald M. McEligot
Keyword(s):  
Nuclear Fuel ◽  
Spent Nuclear Fuel ◽  
Convective Processes ◽  
Nuclear Fuel Canisters
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