[HTML][HTML] Reactive transport codes for subsurface environmental simulation

CI Steefel, CAJ Appelo, B Arora, D Jacques… - Computational …, 2015 - Springer
A general description of the mathematical and numerical formulations used in modern
numerical reactive transport codes relevant for subsurface environmental simulations is …

RTM for waste repositories

O Bildstein, F Claret, P Frugier - Reviews in Mineralogy …, 2019 - pubs.geoscienceworld.org
Power generation plays an important role in global warming (Audoly et al. 2018) and
although the use of nuclear power in the energetic mix can be seen as sustainable (Brook et …

[HTML][HTML] Dynamics studied by quasielastic neutron scattering (QENS)

M Kruteva - Adsorption, 2021 - Springer
Quasielastic neutron scattering (QENS) allows measurement of the molecular
displacements in time and space, from pico-to tens of nanoseconds and from Ångstroms to …

New insights into complex interactions between heterogeneity and wettability influencing two‐phase flow in porous media

S Bakhshian, HS Rabbani… - Geophysical …, 2020 - Wiley Online Library
Coupled effects of wettability and pore geometry on pore‐scale dynamics of immiscible two‐
phase fluid displacement were investigated using a multiphase lattice Boltzmann model in …

[HTML][HTML] Structural and textural control of high-pressure hydrogen adsorption on expandable and non-expandable clay minerals in geologic conditions

PP Ziemiański, A Derkowski - International Journal of Hydrogen Energy, 2022 - Elsevier
Both natural and anthropogenically-generated hydrogen gas occurs in sedimentary rocks
and geotechnical barriers. Due to high-pressure conditions, a significant portion of H 2 can …

湿润性对孔隙介质两相渗流驱替效率的影响

魏鹳举, 胡冉, 廖震, 陈益峰 - 力学学报, 2021 - lxxb.cstam.org.cn
孔隙介质中多相渗流的驱替效率对二氧化碳封存效率和石油采收率具有决定性影响,
是实际工程调控中的一个关键指标. 湿润性是影响多相渗流驱替模式及其效率的一个重要因素 …

Sulphide mineral reactions in clay-rich rock induced by high hydrogen pressure. Application to disturbed or natural settings up to 250 C and 30 bar

L Truche, MC Jodin-Caumon, C Lerouge, G Berger… - Chemical …, 2013 - Elsevier
As abiotic hydrogen redox reactivity is kinetically limited, most of the possible redox
reactions induced by hydrogen remain insignificant at low temperature, even at a geologic …

Kinetics of pyrite to pyrrhotite reduction by hydrogen in calcite buffered solutions between 90 and 180 C: Implications for nuclear waste disposal

L Truche, G Berger, C Destrigneville… - … et Cosmochimica Acta, 2010 - Elsevier
The kinetics of abiotic redox reactions induced by hydrogen are poorly documented
although it represents a growing area of interest in terms of both nuclear waste storage …

Design principles for sensitivity optimization in plasmonic hydrogen sensors

F Sterl, N Strohfeldt, S Both, E Herkert, T Weiss… - ACS …, 2020 - ACS Publications
Palladium nanoparticles have proven to be exceptionally suitable materials for the optical
detection of hydrogen gas due to the dielectric function that changes with the hydrogen …

[PDF][PDF] TOUGHREACT user's guide: A simulation program for non-isothermal multiphase reactive transport in variably saturated geologic media, version 2.0

T Xu, N Spycher, E Sonnenthal, L Zheng… - Earth Sciences Division …, 2012 - tough.lbl.gov
Coupled modeling of subsurface multiphase fluid and heat flow, solute transport, and
chemical reactions can be applied to many geologic systems and environmental problems …