Supercritical water is a benign reaction medium to convert organic matters through
supercritical water gasification and supercritical water oxidation into flammable gaseous and …

All economies need energy for growth, particularly emerging ones with continued demand
for fossil fuels that move them to unconventional energy sources such as heavy oil …

In this study, a combined cycle of geothermal energy and heavy oil upgrading in hot
compressed water (HCW) is investigated for electricity generation. The proposed approach …

A review of biofuel production from supercritical water gasification (SCWG) of sustainable
biomass has been performed, mainly organic waste, following a critical thinking in this field …

Unconventional oil resources (oil shale, oil sands, extra heavy oil, and natural bitumen) and
residues (atmospheric and vacuum residua) can exploit hot compressed water (HCW: T> …

Supercritical water gasification (SCWG) was a promising technology to treat black liquor
harmlessly and recycle energy efficiently, while the sulfur transformation of black liquor …

Thiophene and its derivatives, the major sulfur-containing compounds widely exist in crude
oil, which will cause air pollution by releasing SO x during direct combustion. Hence, the …

Pig manure (PM) is a high concentration organic waste rich in sulfur, and its biofuel contains
various sulfur-containing pollutants, which reduces the safety of the products. Supercritical …

The article presents the results of a study of thiophene oxidation in high-density C4H4S/O2
mixtures (ρThi= 0.12 and 0.15 mol/dm3, ρO2= 0.74–1.26 mol/dm3), diluted with water vapor …