The pore structures in coal are the occurrence and migration space of coalbed methane
(CBM). Therefore, the research on the pore structures in coal is of great significance for the …

As key flow properties for coalbed methane production, greenhouse gas reduction through
CO 2 storage in coal and gas drainage to improve mining safety, knowledge of gas diffusion …

Hydrocarbons in subsurface nanoporous media, such as shale, are promising energy
resources to compensate for the shortage of conventional reservoirs. Pore-network …

Accurate understanding of gas micro seepage mechanisms in shale plays is of great
importance for numerical simulation and productivity prediction. Classical seepage theory …

Shale oil and gas resources contribute significantly to the energy production in the US
Greenhouse gas emissions come from combustion of fossil fuels from potential sources of …

A model for gas transport in shale is proposed by accounting for three major fluid flow
mechanisms in shale stratum, which is modeled as a 3D fractal media. The proposed …

Understanding and controlling the gas flow at the nanoscale has tremendous implications in
the fields of separation science, catalytic reactions, and energy storage, conversion and …

Removal of elemental mercury (Hg 0) has been widely investigated, because of its high
toxicity and removal difficulty. The carbon aerogel (CA) modified by transition metal chloride …

The transport of CO 2–CH 4 mixture in coal nanopores is crucial to CO 2-enhanced coalbed
(CO 2-ECBM) recovery, but is highly challenging on adsorption-diffusion dominated …

Shale/tight gas plays an increasingly important role to meet the growing global energy
demand and reduce carbon emissions. Unlike conventional reservoirs, shale formations are …