scholarly journals Durabiliy of two simulated nuclear waste glasses, a frit glass, and tektite in aqueous solutions: Final report, Volume I

1988 ◽  
Author(s):  
D. A. Hagen ◽  
C. J. Altstetter ◽  
S. D. Brown
Keyword(s):  
Aqueous Solutions ◽  
Nuclear Waste ◽  
Final Report ◽  
Frit Glass

Selective removal of cesium and strontium using porous frameworks from high level nuclear waste

2016 ◽  
Vol 52 (35) ◽  
pp. 5940-5942 ◽  
Author(s):  
Briana Aguila ◽  
Debasis Banerjee ◽  
Zimin Nie ◽  
Yongsoon Shin ◽  
Shengqian Ma ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Aqueous Solutions ◽  
Nuclear Waste ◽  
Selective Removal ◽  
High Level Nuclear Waste ◽  
Presence And Absence ◽  
High Level ◽  
Exchange Properties ◽  
Competing Ions

A water stable MOF, MIL-101-SO3H, shows excellent Cs+ and Sr2+ ion exchange properties in aqueous solutions in the presence and absence of competing ions.

α-Crystalline polyantimonic acid - an adsorbent for radiostrontium, and a potential primary barrier in waste repositories

2001 ◽  
Vol 89 (11-12) ◽  
Author(s):  
A. Bilewicz ◽  
J. Narbutt
Keyword(s):  
Portland Cement ◽  
Aqueous Solutions ◽  
Nuclear Waste ◽  
Flow Rate ◽  
Chelating Agents ◽  
Dynamic Adsorption ◽  
Liquid Radioactive Wastes ◽  
Polyantimonic Acid ◽  
The Matrix ◽  
Waste Repositories

Dynamic adsorption of radiostrontium was studied on α-crystalline polyantimonic acid grains from aqueous solutions containing common components of liquid radioactive wastes - salts and chelating agents at moderate concentrations. Effective decontamination of the neutral solutions has been achieved, in the amounts of a few thousand bed volumes, depending on the flow rate through the column. After encapsulation in the matrix of Portland cement, the loaded adsorbent can serve as an effective primary barrier in nuclear waste repositories.

scholarly journals Relevance of biotic pathways to the long-term regulation of nuclear waste disposal: Phase 2, Final report

1986 ◽  
Author(s):  
D.H. McKenzie ◽  
L.L. Cadwell ◽  
W.E. Jr. Kennedy ◽  
L.A. Prohammer ◽  
M.A. Simmons
Keyword(s):  
Nuclear Waste ◽  
Waste Disposal ◽  
Nuclear Waste Disposal ◽  
Final Report ◽  
Phase 2
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