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Comparing Multifractal Characteristics of Soil Particle Size Distributions Calculated by Mie and Fraunhofer Models From Laser Diffraction Measurements
(Elsevier, 2021-01-22)
[Abstract] Particle size distribution (PSD) is a basic soil property, closely related to main soil physical and chemical attributes. Soil PSD determined by laser diffraction (LD) may provide additional information to soil ...
Heat-Induced Changes in Soil Water-Extractable Organic Matter Characterized Using Fluorescence and FTIR Spectroscopies Coupled With Dimensionality Reduction Methods
(Elsevier, 2023)
[Abstract] Water extractable organic matter (WEOM) is a very mobile and reactive soil OM fraction, critical in the translocation of carbon (C) from soils to other environmental compartments. Transformations of WEOM due to ...
Analysis of the parameter identifiability of the in situ diffusion and retention (DR) experiments
(Elsevier, 2010)
[Abstract:] In situ diffusion experiments are performed at underground research laboratories to overcome the limitations of laboratory diffusion experiments. The diffusion and retention (DR) experiments are long-term, ...
Normalized sensitivities and parameter identifiability of in situ diffusion experiments on Callovo–Oxfordian clay at Bure site
(Elsevier, 2008)
Diffusion of inert and reactive tracers (DIR) is an experimental program performed by ANDRA at Bure underground research laboratory in Meuse/Haute Marne (France) to characterize diffusion and retention of radionuclides in ...
In situ diffusion experiments: Effect of water sampling on tracer concentrations and parameters
(Elsevier, 2010)
[Abstract:] In situ diffusion experiments are performed at underground research laboratories (URL) in clay formations to overcome the limitations of laboratory diffusion experiments and investigate scale effects. Tracers ...
Coupled THCM model of a heating and hydration concrete-bentonite column test
(Elsevier, 2018)
[Abstract:] Radioactive waste disposal in deep geological repositories in clay formations envisage a compacted bentonite engineered barrier and a concrete liner. The alkaline conditions caused by the degradation of concrete ...
Long-term non-isothermal reactive transport model of compacted bentonite, concrete and corrosion products in a HLW repository in clay
(Elsevier, 2017)
[Abstract:] Radioactive waste disposal in deep geological repositories envisages engineered barriers such as carbon-steel canisters, compacted bentonite and concrete liners. The stability and performance of the bentonite ...
A single-site reactive transport model of Cs+ for the in situ diffusion and retention (DR) experiment
(Springer, 2015)
[Abstract:] In situ diffusion experiments are performed in underground research laboratories for understanding and quantifying radionuclide diffusion from underground radioactive waste repositories. The in situ diffusion ...
Reactive transport modelling of the long-term interactions of corrosion products and compacted bentonite in a HLW repository in granite: Uncertainties and relevance for performance assessment
(Elsevier, 2016)
[Abstract:] Here we present a long-term nonisothermal reactive transport model for the interactions of the corrosion products of a carbon-steel canister and the compacted bentonite of the engineered barrier of a high-level ...
Conceptual and numerical models of solute diffusion around a HLW repository in clay
(Elsevier, 2011)
[Abstract:] Reactive transport models have been used to simulate solute diffusion, canister corrosion, interactions of the corrosion products with the bentonite and the long-term hydrochemical evolution of porewater ...