Tectonic coal, formed after the intact coal being subjected to long-term intense squeezing,
shearing and deformation, is characterised by brittle or ductile damaged coal body, with the …

Organic matter (OM)-hosted pores are important constituents of the pore system of black
shales and play a crucial role in determining their methane adsorption capacity and porosity …

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 …

We conducted measurements of hydrogen adsorption on three coal samples of varying
ranks at high pressure (0 to 102 bar) and elevated temperatures (303 K to 333 K) to assess …

Research on using biochar for environmental applications has witnessed unprecedented
advances in the past decade. Biochar is universally considered one of the best alternatives …

Underground coal thermal treatment is a clean method of coal utilisation. Pyrolytic semi-
coke provides a good storage vehicle for CO 2 geological storage, but there are few studies …

Adsorption phase density is a bridge to accurately reflect the absolute adsorption amount of
adsorption characteristics. Although the calculation method of adsorption phase density has …

The methane occurrence in coal is significant for coalbed methane (CBM) gas-in-place (GIP)
resource, production dynamics prediction, and development programming. The high …

The objective of this study is to quantitatively describe the CH 4 adsorption capacity of coal
through microscopic pore properties. In this work, the micropore volume distributions …

Pyrolysis is a vital route to achieve clean and efficient utilization of coal. This work
comprehensively summarizes coal macromolecular structures, and reaction mechanism …