In this paper, the pore structures of three different rank coals sampled from China
(anthracite, bituminous coal and lignite) were characterized by CO 2 and N 2 adsorption …

Fracturing coal with liquid nitrogen (LN 2) has a positive effect on coalbed methane (CBM)
extraction. The purpose of this study is to investigate the gas adsorption capacity of coals of …

Shale gas, as a promising alternative energy source, has received considerable attention
because of its broad resource base and wide distribution. The establishment of shale …

Molecular simulations, which can explain macroscopic phenomena from a microscopic
molecular perspective, are currently receiving considerable attention. The key to this is how …

Power plant flue gas and industrial waste gas are produced in large quantities. Using these
as feedstocks for CO2 electroreduction has important practical significance for the treatment …

The interpretation of gas adsorption behavior on a coal surface is an important theoretical
basis for gas injection to enhance the recovery of coalbed methane. In order to further …

Unconventional natural gas in organic-rich shale and coal seams, which primarily consists
of methane (CH 4), is a dominant alternative to conventional energy because of its large …

Carbon dioxide (CO2) injection in shale and coal seam gas reservoirs has become one of
the most popular ways to promote methane (CH4) production. However, geological factors …

Abstract Understanding supercritical CO 2 (ScCO 2) adsorption behavior in nanoporous
coals is crucial for long-term CO 2 geological storage. Four coal samples with a broad …

Decoupling the molecular structure from the pore structure is challenging under
experimental conditions; this hinders the independent investigation of the effect of the …