In-Package Chemistry Abstraction

Domski, Paul

doi:10.2172/836528

Cited by 8 publications

(3 citation statements)

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“…The spread in pH was due to measured variations and not an evolution over time. The sodium bicarbonate concentration was chosen for similarity to J-13 well water [35]. Four tests were performed by varying O 2 concentrations: 3.0, 4.2, 5.9, and 8.7 ppm in the feed solutions, where 8.7 ppm is the equilibrium concentration for an aqueous solution in contact with air.…”

Section: Test Matrixmentioning

confidence: 99%

The effect of fuel chemistry on UO2 dissolution

Casella

Hanson

Miller

2016

Journal of Nuclear Materials

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The dissolution rate of both unirradiated UO 2 and used nuclear fuel has been studied by numerous countries as part of the performance assessment of proposed geologic repositories. In the scenario of waste package failure and groundwater contact with the fuel, the effects of variables such as temperature, dissolved oxygen, and water and fuel chemistry on the dissolution rates of the fuel are necessary to provide a quantitative estimate of the potential release over geologic time frames. The primary objective of this research was to determine the influence these parameters, with primary focus on the fuel chemistry, have on the dissolution rate of unirradiated UO 2 under oxidizing repository conditions and compare them to the rates predicted by current dissolution models.

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Section: Test Matrixmentioning

confidence: 99%

The effect of fuel chemistry on UO2 dissolution

Casella

Hanson

Miller

2016

Journal of Nuclear Materials

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“…Direct research of environment inside storage container was performed by authors from USA (Domski, 2003) and Canada (Shoesmith et al, 2003). The first of both works is related to preparation of deep repository in Yucca Mountain, USA.…”

Section: Nuclear Fuelmentioning

confidence: 99%

Radiation Induced Corrosion of Nuclear Fuel and Materials

Čuba¹,

Múčka²,

Pospı́šil³

2012

Advances in Nuclear Fuel

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“…In-package chemistry and in-package transport will be considered by the forthcoming site recommendation (SR). 14,15 The CWF model will be updated at that time to adapt to changes in the EBS model.…”

Section: Radiation Effectsmentioning

confidence: 99%