The thermal dynamic hazard raised by coal spontaneous combustion (CSC) is greatly
challenging the worldwide coal industry. Understanding the mechanisms of CSC can …

With the large-scale mining of coal resources, the huge economic losses and environmental
problems caused by underground coal fires have become increasingly prominent, and the …

The study of combustion characteristics and kinetic parameters plays an important role in the
determination of the coal fire combustion regime. Four Chinese coals from the Jurassic and …

In this research, sulfuric acid (H 2 SO 4, SA) treated Malaysian low rank namely Merit Kapit
coal (MKC) for developing acidic-rich group adsorbent for decolourization and chemical …

Abstract Methane (CH 4), a key gaseous product of coal–oxygen reactions that severely
pollutes the atmosphere and is therefore a health hazard. The microcharacteristics of CH 4 …

The influence of mudstone on the spontaneous combustion of coal was investigated in this
study. The effects of different proportions of mudstone on the characteristic temperature …

Residual coal is prone to spontaneous combustion under the influence of high ground
temperature, and the risk increases with mining depth. This results in gradual increases in …

The inhibitory effects of compound antioxidants (l-ascorbic acid (VC) and tea polyphenols
(TP)) on coal oxidation were studied. The characteristics of coal oxidation was investigated …

Coal spontaneous combustion has always been a worldwide problem, which causes waste
of coal resources, greenhouse gas emissions and other atmospheric environmental …

The co-spontaneous combustion of coal and gangue widely exists in the world and
threatens the safety of coal mines. In this paper, the microstructure of coal and gangue were …