Underground hydrogen storage: Influencing parameters and future outlook
Underground hydrogen storage (UHS) is a promising technology with which large quantities
of H 2 can potentially be stored in the subsurface safely, economically and efficiently. As …
of H 2 can potentially be stored in the subsurface safely, economically and efficiently. As …
Multiscale storage and transport modeling in unconventional shale gas: A review
Several studies have been performed to model the storage and transport in organic matter
present in shale gas. However, the unconventional formation does not only contain organic …
present in shale gas. However, the unconventional formation does not only contain organic …
Sticky layers affect oil transport through the nanopores of realistic shale kerogen
Understanding the transport mechanism of hydrocarbons through kerogen nanopores is
crucial to shale oil production. However, existing studies primarily focus on single …
crucial to shale oil production. However, existing studies primarily focus on single …
The impact of pore structure and adsorption behavior on kerogen tortuosity
Diffusion tortuosity is an important microstructural parameter for computing effective gas
transport coefficients in porous media. In this study, a realistic kerogen structure was built to …
transport coefficients in porous media. In this study, a realistic kerogen structure was built to …
Hydraulic diffusivity estimations for US shale gas reservoirs with Gaussian method: Implications for pore-scale diffusion processes in underground repositories
R Weijermars, C Afagwu - Journal of Natural Gas Science and Engineering, 2022 - Elsevier
This paper first presents so-called unified Gaussian solutions for the spatial advance of
diffusion transients triggered by a sudden change in pressure, molecular mass …
diffusion transients triggered by a sudden change in pressure, molecular mass …
Multiscale and multiphysics production forecasts of shale gas reservoirs: New simulation scheme based on Gaussian pressure transients
Common numerical solutions for production rate forecasting of shale reservoirs have a
limited capability to describe the dynamics of fluid mass transfer during a pressure depletion …
limited capability to describe the dynamics of fluid mass transfer during a pressure depletion …
Roughness factor-dependent transport characteristic of shale gas through amorphous kerogen nanopores
In the past decades, shale gas has been recognized as the promising unconventional
resource for global energy storage, and a clear understanding of the gas-transport …
resource for global energy storage, and a clear understanding of the gas-transport …
Long-lasting antifogging mechanism for large-aperture optical surface in low-pressure air plasma in-situ treated
Y Li, Q Bai, C Yao, P Zhang, R Shen, H Liu, L Lu… - Applied Surface …, 2022 - Elsevier
In this article, the long-lasting antifogging capability of large-aperture optical components
was obtained by the in-situ plasma treatment. Water contact angle and surface free energy …
was obtained by the in-situ plasma treatment. Water contact angle and surface free energy …
Modeling of natural gas self-diffusion in the micro-pores of organic-rich shales coupling sorption and geomechanical effects
A significant amount of the natural gas in shale formations is contained in the micro-and
mesopores as dissolved (absorbed) phase and on the surfaces of associated microcracks …
mesopores as dissolved (absorbed) phase and on the surfaces of associated microcracks …
[图书][B] Tortuosity and microstructure effects in porous media: classical theories, empirical data and modern methods
This open access book presents a thorough look at tortuosity and microstructure effects in
porous materials. The book delivers a comprehensive review of the subject, summarizing all …
porous materials. The book delivers a comprehensive review of the subject, summarizing all …