Devitrification of defense nuclear waste glasses: Role of melt insolubles

1986 ◽  
Vol 84 (1-3) ◽  
pp. 299-307 ◽  
Author(s):  
D.F. Bickford ◽  
C.M. Jantzen
Keyword(s):  
Nuclear Waste

The Role of Colloids in Nuclear Waste Disposal

1983 ◽  
Vol 26 ◽  
Author(s):  
A. Avogadro ◽  
G.De Marsily
Keyword(s):  
Ground Water ◽  
Nuclear Waste ◽  
Waste Disposal ◽  
Column Experiments ◽  
Colloidal Transport ◽  
Container Material ◽  
Colloidal Fraction ◽  
Filtration Model

ABSTRACTAspects of formation and characterization of a radioactive colloidal fraction released by the waste form or produced by association with microcolloids naturally existing in ground water or produced either by corrosion of container material or by degradation of backfill material are discussed. A filtration model has been developed in order to describe colloidal transport under field conditions. Comparison between data obtained with laboratory column experiments and theoretical evaluations is presented.

The Structural Role of Zn in Nuclear Waste Glasses

2011 ◽  
Vol 2 (4) ◽  
pp. 343-353 ◽  
Author(s):  
Nathan J. Cassingham ◽  
Martin C. Stennett ◽  
Paul A. Bingham ◽  
Neil C. Hyatt ◽  
Giuliana Aquilanti
Keyword(s):  
Nuclear Waste ◽  
Structural Role ◽  
Role Of Zn

scholarly journals The role of frit in nuclear waste vitrification

1994 ◽  
Author(s):  
J.D. Vienna ◽  
P.A. Smith ◽  
D.A. Dorn ◽  
P. Hrma
Keyword(s):  
Nuclear Waste ◽  
Waste Vitrification

The structural role of Zr within alkali borosilicate glasses for nuclear waste immobilisation

2011 ◽  
Vol 357 (7) ◽  
pp. 1647-1656 ◽  
Author(s):  
A.J. Connelly ◽  
N.C. Hyatt ◽  
K.P. Travis ◽  
R.J. Hand ◽  
E.R. Maddrell ◽  
...  
Keyword(s):  
Nuclear Waste ◽  
Borosilicate Glasses ◽  
Structural Role ◽  
Alkali Borosilicate Glasses

Summary: Panel Discussion on the Role of Performance Assessment for Radioactive Waste Management

1996 ◽  
Vol 465 ◽  
Author(s):  
I. R. Triay ◽  
M. J. Apted
Keyword(s):  
Radioactive Waste ◽  
Waste Management ◽  
Performance Assessment ◽  
Nuclear Waste ◽  
Panel Discussion ◽  
Scientific Basis ◽  
Nuclear Waste Management ◽  
Radioactive Waste Management

The role of performance assessment was discussed by a group of panelists and the participants of the 20th MRS symposium on the “Scientific Basis for Nuclear Waste Management.” Panel members were Professor Thomas Pigford, Dr. Alan Cooper, and Dr. Patrik Sellin; Dr. Michael J. Apted served as moderator. For discussion purposes, “performance assessment” (PA) was defined as the analysis of the release of radionuclides from a repository system of barriers to the accessible environment.

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