Purpose. The research purpose is to perform a critical analysis of methods for intensifying
the gas generation process in the reaction channel to improve the efficiency and economic …

Underground coal gasification is a promising technology for low carbon utilization of coal,
while the importance of influencing factors for UCG performance is rarely evaluated …

Hydrogen is a clean energy source, and its use helps to mitigate climate change.
Underground coal gasification for hydrogen production is a promising method for countries …

Underground coal gasification is a promising technology for exploiting deep coal seams,
while the evolution behaviors of pollutants such as tar in the reaction zone are still not clear …

Coal gasification coarse slag (GFS) is a byproduct of coal gasification technology, which
contains abundant amorphous aluminosilicate minerals. GFS has low carbon content, and …

Underground coal gasification (UCG) is a complex process as it depends on many factors
such as geological and geo-hydrological analysis of strata, physical and chemical properties …

Underground coal gasification (UCG) is a promising technology, which can convert deep
coal seams into high calorific value gas products through in-situ controllable combustion, for …

Energy demand will continue rising in India due to increasing pressure of population;
continuing urbanization; significant expansion of better living standards of the middle class …

In this study, microwave-assisted co-pyrolysis of blends of Indonesian coal (IC) with Indian
medium ash coal (MAC), Indian high ash coal (HAC) and coking coal (CC) was performed to …

Tar remaining in the gasification cavity during underground coal gasification (UCG) is an
important pollution source, while the reported studies only focus on the tar behavior at the …