机译:Analysis on the Changes of Functional Groups after Coal Dust Explosion at Different Concentrations Based on FTIR and XRD
China Univ Min & Technol, Key Lab Gas & Fire Control Coal Mines, Xuzhou, Jiangsu, Peoples R China|China Univ Min & Technol, Sch Safety Engn, Xuzhou, Jiangsu, Peoples R China;
CDE; FTIR; XRD; functional groups; inorganic minerals; explosion characteristic parameters;