CO 2 injection into coal seams can not only enhance the recovery of coalbed methane, but
also achieve the goal of CO 2 geological sequestration, reducing greenhouse gas …

This paper provides an overview of the existing data and knowledge presented in recent
literature about the potential leaking of CO 2 from the deep subsurface storage reservoirs …

The influence of supercritical CO 2 (SC-CO 2) fluids on pore structure characteristics of coal
plays a vital role in geo-sequestration of CO 2 into deep coal seams. Changes in coal pore …

Carbon dioxide phase change fracturing is an effective permeability enhancement
technology, and its influence mechanism on the coal microstructure remains to be further …

The geological storage of CO 2 in coal seams has become one of the most effective means
to alleviate the greenhouse effect, and the choice of CO 2 injection and storage pressure is …

The effects of supercritical CO 2 (scCO 2) on coal pores play a critical role in CO 2
geological storage-enhanced coalbed methane recovery (CO 2-ECBM). To investigate the …

CO 2 intrusion has a crucial effect on the pore structure of mineral-bearing coal. In this study,
we selected long flame coal, lean coal, and anthracite after CO 2 adsorption at different …

To better understand the effects of CO 2 sequestration and long-term storage, it is worth
studying the interactions between supercritical CO 2 (SC-CO 2) and coal, and its influence …

CO 2 sequestration has proven to be an attractive way to combat global warming. However,
due to the corrosive nature of CO 2, chemical reactions between CO 2 and the host rock can …

It is essential to understand the permeability evolution of coal reservoirs under the
interaction of supercritical CO 2 (SC-CO 2) in order to be successful in both CO 2 geological …