Carbon dioxide (CO 2) is the primary anthropogenic greenhouse gas with a significant
contribution to global warming; this excessive emission needs to be controlled through an …

Microwave-assisted pyrolysis (MWAP) provides distinctive heating for the conversion of coal
into liquid fuels. This work investigated the effects of MWAP on the microstructure of …

To investigate the effect of pyrolysis temperature on char structure and chemical speciation
of alkali and alkaline earth metallic (AAEM) species in biochar, experiments were carried out …

In-depth understanding of coal molecular structures is crucial to the clean and efficient coal
conversion, as they are the dominant factors determining the reactivity and reaction …

Coal spontaneous combustion is characterized by high-temperature oxidation and
microscopic mechanisms. These are essential aspects to understand when attempting to …

Perhydrous coal has advantages as a fuel source and raw material for hydrocarbon
production over other coal with similar rank. Good understanding of thermal characterization …

The chemical properties, pyrolysis behaviors and pyrolysis product distributions of Shenmu
(SM) coal were investigated by proximate and ultimate analysis, thermogravimetric analyzer …

Based on the advantages of steam in applications of coal gasification, drying of low-rank
coals, and heavy oil recovery, steam is considered to have great potential in the recovery of …

Coal pyrolysis was employed to create nitrogen–oxygen co-doped CNTs/AC composites for
CO 2 adsorption in this work. In comparison to previous publications on carbon nanotube …

In order to explore the water-holding capacity of dewatered lignite and the contribution of
pore structure and oxygen-containing functional groups to it, a kind of typical Chinese lignite …