Recovery of actinides extracted by Truex solvent from high level waste using complexing agents

1999 ◽  
Vol 240 (3) ◽  
pp. 727-730 ◽  
Author(s):  
R. R. Chitnis ◽  
P. K. Wattal ◽  
A. Ramanujam ◽  
P. S. Dhami ◽  
V. gopalakrishnan ◽  
...  
Keyword(s):  
High Level Waste ◽  
Complexing Agents ◽  
High Level

Recovery of actinides extracted by Truex solvent from high level waste using complexing agents

1999 ◽  
Vol 240 (3) ◽  
pp. 721-726 ◽  
Author(s):  
R. R. Chitnis ◽  
P. K. Wattal ◽  
A. Ramanujam ◽  
P. S. Dhami ◽  
V. Gopalakrishanan ◽  
...  
Keyword(s):  
High Level Waste ◽  
Complexing Agents ◽  
High Level

Effects of Aging on the Solubility of Palladium

1995 ◽  
Vol 412 ◽  
Author(s):  
C. Oda ◽  
H. Yoshikawa ◽  
M. Yui
Keyword(s):  
Aqueous Solution ◽  
Aging Time ◽  
Room Temperature ◽  
High Level Waste ◽  
Anaerobic Conditions ◽  
Dilute Aqueous Solution ◽  
Waste Repository ◽  
Ph Range ◽  
Effects Of Aging ◽  
High Level

AbstractPalladium solubility was measured in a dilute aqueous solution at room temperature in the pH range from 3 to 13 under anaerobic conditions. Crystalline Pd metal was clearly visible and the concentration of palladium in solution decreased gradually with aging time. The palladium concentrations in solution were less than 9.4×10-10M in the pH range from 4 to 10 and increased to 10-7M in the pH range greater than 10. This study suggests that palladium concentrations in certain high-level waste repository environments may be limited by Pd metal and may be less than 10-9M.

Performance assessment of the disposal of vitrified high-level waste in a clay layer

2001 ◽  
Vol 298 (1-2) ◽  
pp. 125-135 ◽  
Author(s):  
Dirk Mallants ◽  
Jan Marivoet ◽  
Xavier Sillen
Keyword(s):  
Performance Assessment ◽  
High Level Waste ◽  
Clay Layer ◽  
High Level

Use of microwave energy in reprocessing of high-level waste

Atomic Energy ◽  
1992 ◽  
Vol 73 (3) ◽  
pp. 730-734 ◽  
Author(s):  
A. A. Kurkumeli ◽  
M. I. Molokhov ◽  
O. D. Sadkovskaya ◽  
V. I. Kononov ◽  
G. B. Borisov ◽  
...  
Keyword(s):  
Microwave Energy ◽  
High Level Waste ◽  
High Level
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