scholarly journals EXPERIMENTAL STUDY ON LONG TERM BEARING CAPACITY OF ENGINEERED BARRIER FOR LOW LEVEL RADIOACTIVE WASTE REPOSITORY

2012 ◽  
Vol 68 (4) ◽  
pp. 633-642
Author(s):  
Takuo MORI ◽  
Noriyuki SAITO ◽  
Hideo KOMINE
Keyword(s):  
Experimental Study ◽  
Radioactive Waste ◽  
Bearing Capacity ◽  
Radioactive Waste Repository ◽  
Low Level ◽  
Waste Repository ◽  
Engineered Barrier ◽  
Low Level Radioactive Waste

Anion Scavengers for Low-Level Radioactive Waste Repository Backfills

1998 ◽  
Vol 7 (2) ◽  
pp. 125-141 ◽  
Author(s):  
Steven D. Balsley ◽  
Patrick V. Brady ◽  
James L. Krumhansl ◽  
Howard L. Anderson
Keyword(s):  
Radioactive Waste ◽  
Radioactive Waste Repository ◽  
Low Level ◽  
Waste Repository ◽  
Low Level Radioactive Waste

The biogeochemical behaviour of U(VI) in the simulated near-field of a low-level radioactive waste repository

2006 ◽  
Vol 21 (9) ◽  
pp. 1539-1550 ◽  
Author(s):  
James R. Fox ◽  
Robert J.G. Mortimer ◽  
Gavin Lear ◽  
Jonathan R. Lloyd ◽  
Ian Beadle ◽  
...  
Keyword(s):  
Radioactive Waste ◽  
Near Field ◽  
Radioactive Waste Repository ◽  
Low Level ◽  
Waste Repository ◽  
Low Level Radioactive Waste

Sorption of Plutonium and Americium on Repository, Backfill and Geological Materials Relevant to The JNFL Low-Level Radioactive Waste Repository at Rokkasho-Mura

1994 ◽  
Vol 353 ◽  
Author(s):  
G M N Baston ◽  
J A Berry ◽  
M Brownsword ◽  
T G Heath ◽  
C J Tweed ◽  
...  
Keyword(s):  
Radioactive Waste ◽  
Sorption Behaviour ◽  
Radioactive Waste Repository ◽  
Geological Materials ◽  
Low Level ◽  
Anion Exchange Resins ◽  
Geochemical Speciation ◽  
Waste Repository ◽  
Exchange Resins ◽  
Low Level Radioactive Waste

AbstractAn integrated programme of batch sorption experiments and mathematical modelling has been carried out to study the sorption of plutonium and americium on a series of repository, backfill and geological materials relevant to the JNFL low-level radioactive waste repository at Rokkasho-Mura.The sorption of plutonium and americium on samples of concrete, mortar, sand/bentonite, tuff, sandstone and cover soil has been investigated. In addition, specimens of bitumen, cation and anion exchange resins, and polyester were chemically degraded. The resulting degradation product solutions, alongside solutions of humic and iso-saccharinic acids were used to study the effects on plutonium sorption onto concrete, sand/bentonite and sandstone.The sorption behaviour of plutonium and americium has been modelled using the geochemical speciation program HARPHRQ in conjunction with the HATCHES database.

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