Xiangliang Zhang

Carbonate Mineral Dissolution in Coal and the Associated Evolution of Fracture–Macropore Structure under Hot Flue Gas Treatment

Abstract Hot flue gas injection into coal seams shows considerable potential for enhancing gas drainage from low-permeability coal seams; however, how the carbonate mineralogical composition of coal controls its fracture–macropore response to CO2–H2O acidification remains poorly...