scholarly journals High Chrome Refractory Characterization: Part II. Accumulation of Spinel Corrosion Deposits in Radioactive Waste Glass Melters

2015 ◽  
Vol 6 (2) ◽  
pp. 158-171 ◽  
Author(s):  
Carol M. Jantzen ◽  
Kenneth J. Imrich ◽  
John B. Pickett ◽  
Kevin G. Brown
Keyword(s):  
Radioactive Waste ◽  
Waste Glass ◽  
Corrosion Deposits

Leaching of Am-241 from a Radioactive Waste Glass Corroded in the Presence of Stainless Steel Corrosion Products and/or Bentonite

1987 ◽  
Vol 112 ◽  
Author(s):  
Masaki Tsukamoto ◽  
Inga-Kari Björner ◽  
Hilbert Christensen ◽  
Hans-Peter Hermansson ◽  
Lars Werme
Keyword(s):  
Stainless Steel ◽  
Radioactive Waste ◽  
Mass Loss ◽  
Total Mass ◽  
Corrosion Behaviour ◽  
Steel Corrosion ◽  
Waste Glass ◽  
Corrosion Products ◽  
Total Mass Loss ◽  
Elemental Mass

AbstractThe release of Am-241 during corrosion of the radioactive waste glass, JSS-A, has been studied in the presence of corrosion products and/or uncom-pacted bentonite. The corrosion behaviour of Am-241 has been analyzed using gamma spectrometry. Adsorption of Am-241 on bentonite is observed in all cases. The contents of Am-241 in centrifuged leachates are in most cases less than 1/100 of total values. The normalized elemental mass loss of Am increases initially with corrosion time, and the values in the presence of bentonite and corrosion products are larger than those in the presence of bentonite alone. This tendency is in agreement with results previously found for other elements. The release of Am is low, only about 10–20 % of the corresponding total mass loss.

XAFS analysis of ruthenium in simulated iron phosphate radioactive waste glass

2021 ◽  
Vol 551 ◽  
pp. 120393
Author(s):  
Yoshihiro Okamoto ◽  
Hidekazu Kobayashi ◽  
Hideaki Shiwaku ◽  
Ken-ichi Sasage ◽  
Kiyoshi Hatakeyama ◽  
...  
Keyword(s):  
Radioactive Waste ◽  
Iron Phosphate ◽  
Waste Glass

Preparation and Characterization of Immobilizing Radioactive Waste Glass From Industrial Wastes

Silicon ◽  
2015 ◽  
Vol 9 (1) ◽  
pp. 117-130 ◽  
Author(s):  
N. A. El-Alaily ◽  
W. M. Abdallah ◽  
B. A. Sabrah ◽  
A. I. Saad
Keyword(s):  
Radioactive Waste ◽  
Waste Glass ◽  
Industrial Wastes

High-Level Radioactive Waste Glass Synthesis at Low Temperatures

1984 ◽  
Vol 67 (2) ◽  
pp. 221-227 ◽  
Author(s):  
Naohito Uetake ◽  
Yoshihiro Ozawa ◽  
Makoto Kikuchi
Keyword(s):  
Radioactive Waste ◽  
Low Temperatures ◽  
Waste Glass ◽  
High Level Radioactive Waste ◽  
High Level

scholarly journals High Level Radioactive Waste Glass Production and Product Description

1993 ◽  
Vol 333 ◽  
Author(s):  
James F. Sproull ◽  
Sharon L. Marra ◽  
Carol M. Jantzen
Keyword(s):  
Phase Separation ◽  
Radioactive Waste ◽  
Glass Phase ◽  
Glass Production ◽  
Waste Glass ◽  
Glass Product ◽  
High Level Radioactive Waste ◽  
The Matrix ◽  
High Level ◽  
Product Description

ABSTRACTA summary of the current state of defense high-level radioactive waste in the U.S. is presented. Reasons for the selection of borosilicate glass as the matrix for the waste glass product over other glasses is enunciated. The product and processing requirements which the waste glass must meet are summarized. Finally the effects of crystallization and glass-in-glass phase separation on waste glass durability are discussed. Crystallization, under typical cooling conditions, has minimal effect on durability but glass-in-glass phase separation should be avoided.

scholarly journals Predicting radioactive waste glass dissolution with machine learning

2020 ◽  
Vol 533 ◽  
pp. 119852 ◽  
Author(s):  
Joseph N.P. Lillington ◽  
Thomas L. Goût ◽  
Mike T. Harrison ◽  
Ian Farnan
Keyword(s):  
Machine Learning ◽  
Radioactive Waste ◽  
Waste Glass ◽  
Glass Dissolution

Viscoplasticity of simulated high-level radioactive waste glass containing platinum group metal particles

2014 ◽  
Vol 452 (1-3) ◽  
pp. 419-424 ◽  
Author(s):  
Kazuyoshi Uruga ◽  
Tsuyoshi Usami ◽  
Takeshi Tsukada ◽  
Satoshi Komamine ◽  
Eiji Ochi
Keyword(s):  
Radioactive Waste ◽  
Platinum Group Metal ◽  
Waste Glass ◽  
Metal Particles ◽  
High Level Radioactive Waste ◽  
Group Metal ◽  
Platinum Group ◽  
High Level
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