Molecular dynamics simulation combined with experimental methods were used to
investigate the adsorption and wetting process of 25 lauryl glucoside (APG-12) molecules …

Acid fracturing is a potential method to resolve the mineralization restriction around wellbore
and enhance the permeability in coalbed methane extraction. The previous study mainly …

Microwave heating contributes to coal fracturing and gas desorption. However, problems of
low penetration depth, local overheating and fracture closure exist. Coal demineralisation by …

With the continuous improvement of mechanized mining intensity, dust has seriously
threatened the safety of mine production and the health of underground workers. Coal seam …

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 …

The accurate characterization of coal pore structure is of great significance for in-depth
understanding of interior properties and gas adsorption, desorption and diffusion …

Deformed coal provides favorable conditions for the occurrence of gas outburst disasters.
The existing gas diffusion model cannot accurately calculate the lost gas amount during the …

Acid based fracturing fluid (AFF) with appropriate hydrochloric acid (HCl) content is not only
conducive to the exploitation of coalbed methane (ECBM), but also can reduce the cost and …

Coal reservoir stimulation is a process of enhancing coalbed methane (CBM) production by
dilating, opening, and extending the width, length, and connectivity of the natural …

Coal reservoir usually requires stimulation to enhance coalbed methane (CBM) production.
As a novel stimulation method, microwave heating contributes to methane desorption and …