Biomass gasification is a promising technology in current and future low carbon energy
systems. Soot formation is a great technical challenge for the industrialization of biomass …

Low-cost and accessible “hydrogen source” are the key to reducing the cost of coal
hydropyrolysis technology. The mechanism of hydrogen supply is a crucial scientific issue in …

Stable free radicals are the long-lived macromolecule radicals formed in pyrolysis, and their
reactions play an essential role in biochar formation. The alkali and alkaline earth metals …

The spontaneous combustion of coal, if not eradicated immediately, may lead to coal ignition
and even a full-blown fire. A new method, DSC Inflection Point (DSCIP), was proposed to …

Pyrolysis plays a critical role in clean coal technology and energy conversion and is also
conducive to the early peaking of carbon dioxide emissions. Light tar production from …

Coal pyrolysis is regarded by many as a simple method to produce liquid fuels and
chemicals and has been studied extensively in the past. However, fast coal pyrolysis …

Electron spin resonance (ESR) is a spectroscopic method to detect paramagnetic species,
which has been applied in coal and coal conversion research over 60 years. The major …

Efficient, safe, and environmentally friendly methods for the low-carbon utilization of coal are
required to exploit this resource as a source of cleaner energy. Tar-rich coal can produce a …

Although the thermochemical conversion of coal has dominated the research concerning the
primary chemical production in the coal chemical industry utilization field, obtaining higher …

In this paper, the impact of the programmable heating and quenching (PHQ) method on coal
pyrolysis tar yield was investigated via ReaxFF molecular dynamics method. Firstly …