Remediation of 137Cs radionuclide in nuclear waste effluents by polymer composite: adsorption kinetics, isotherms and gamma irradiation studies

2018 ◽  
Vol 316 (3) ◽  
pp. 933-945 ◽  
Author(s):  
Michael A. Olatunji ◽  
Mayeen U. Khandaker ◽  
Ekramul H. N. M. Mahmud ◽  
Yusoff Md. Amin ◽  
Janet A. Ademola ◽  
...  
Keyword(s):  
Gamma Irradiation ◽  
Polymer Composite ◽  
Nuclear Waste ◽  
Adsorption Kinetics ◽  
Waste Effluents ◽  
137Cs Radionuclide

The Interaction Between Nuclear Waste Glasses and Clay-II

1989 ◽  
Vol 176 ◽  
Author(s):  
P. Van Iseghem ◽  
K. Berghman ◽  
W. Timmermans
Keyword(s):  
Detection Limit ◽  
Corrosion Rate ◽  
Diffusion Process ◽  
Gamma Irradiation ◽  
Nuclear Waste ◽  
Experimental Conditions ◽  
Glass Dissolution ◽  
Glass Corrosion ◽  
Irradiation Field

ABSTRACTThe interaction between simulated HLW glasses and clay has been investigated, as part of a larger programme to evaluate the performance of vitrified HLW in repository conditions. Experimental conditions were carefully chosen to simulate repository conditions as close as possible. The glass corrosion seems to be controlled by a diffusion process, but there are indications of a (small) final corrosion rate. The leaching of 134Cs, 90Sr, 239Pu and 241Am is characterized by extremely small mobile concentrations leached (for 239pu and 241Am, below detection limit). The presence of a gamma irradiation field does not increase the glass dissolution. The production of radiolythic hydrogen is strongly reduced by the presence of clay.

The gamma-irradiation of nuclear waste glasses

1985 ◽  
Vol 91 (1-2) ◽  
pp. 89-96 ◽  
Author(s):  
J. F. Denatale ◽  
D. G. Howitt
Keyword(s):  
Gamma Irradiation ◽  
Nuclear Waste

scholarly journals Gamma irradiation resistance of an early age slag-blended cement matrix for nuclear waste encapsulation

2015 ◽  
Vol 30 (9) ◽  
pp. 1563-1571 ◽  
Author(s):  
Neda Mobasher ◽  
Susan A. Bernal ◽  
Hajime Kinoshita ◽  
Clint A. Sharrad ◽  
John L. Provis
Keyword(s):  
Gamma Irradiation ◽  
Nuclear Waste ◽  
Blended Cement ◽  
Cement Matrix ◽  
Early Age ◽  
Image Position ◽  
Irradiation Resistance

Abstract

Effect of gamma irradiation on photoluminescence of MEH-PPV/detonation nanodiamond polymer composite

2019 ◽  
Vol 86 (10) ◽  
pp. 608
Author(s):  
N. M. Romanov ◽  
F. M. Shakhov ◽  
V. Yu. Osipov ◽  
C. F. Musikhin
Keyword(s):  
Gamma Irradiation ◽  
Polymer Composite ◽  
Detonation Nanodiamond
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