Review on an advanced combustion technology: Supercritical hydrothermal combustion

C Cui, Y Li, S Wang, M Ren, C Yang, Z Jiang, J Zhang - Applied Sciences, 2020 - mdpi.com
Supercritical hydrothermal combustion, a new and promising homogeneous combustion
technology with a wide range of application scenarios and broad development prospects …

Thermodynamic and economic comparisons of supercritical water oxidation and gasification of oily sludge under hydrothermal flames

Y Qiu, F Zhang, Y Yuan, Y Zhao, Y Liu… - International Journal of …, 2024 - Elsevier
Dual-shell reactors using hydrothermal flames as internal heat source were proposed for
supercritical water gasification (SCWG) and oxidation (SCWO) of oily sludge to achieve fast …

Numerical analysis of hydrogen-oxygen hydrothermal combustion: Laminar counterflow diffusion flames

M Fan, S Shao, H Wang, Y Lu - International Journal of Hydrogen Energy, 2024 - Elsevier
Hydrogen hydrothermal combustion is a promising technology in the field of energy
conversion. The H 2–O 2 hydrothermal combustion is comprehensively investigated using a …

Experimental investigation on the oxidation of printing ink wastewater under hydrothermal flames

F Zhang, Y Li, Z Liang, T Wu, Y Huang - Journal of Environmental …, 2021 - Elsevier
Printing ink wastewater has a strong color and contains high salinity and high
concentrations of complex organic compounds, posting a severe threat to the ecological …

Effect of hydrothermal flame generation methods on energy consumption and economic performance of supercritical water oxidation systems

Y Huang, F Zhang, Z Liang, Y Li, T Wu - Energy, 2023 - Elsevier
Hydrothermal flames are critical to solving preheating problems and enhancing feed
degradation in supercritical water oxidation (SCWO) systems. In this work, different …

Hydrothermal flames for subaquatic, terrestrial and extraterrestrial applications

SN Reddy, S Nanda, JA Okolie, AK Dalai… - Journal of Hazardous …, 2022 - Elsevier
Hydrothermal flames are formed in supercritical water in the presence of a fuel and an
oxidant (usually air or oxygen). Integrating hydrothermal flames as the heat source for …

Flame structure of supercritical ethanol/water combustion in a co-flow air stream characterized by Raman chemical analysis

JJ Kojima, UG Hegde, DJ Gotti, MC Hicks - The Journal of Supercritical …, 2020 - Elsevier
The thermochemical properties of the ethanol hydrothermal flame (30%-v ethanol-water
solution), established in air co-flow under supercritical water conditions, are measured by a …

Ignition of supercritical hydrothermal flames in co-flow jets

J Zhang, L Zhang, C Men, M Ren, H Zhang… - The Journal of …, 2022 - Elsevier
Supercritical hydrothermal combustion is a new high-pressure combustion technology.
Stable ignition of hydrothermal flames is one of the most important issues. To obtain the …

Energy and exergy assessments of supercritical water oxidation of wet organic wastes under hydrothermal flames with a Y-shape reactor for power generation

F Zhang, Y He, Y Qiu, W Rong - Fuel, 2023 - Elsevier
A novel Y-shape reactor combined the concepts of transpiring wall reactor (TWR) and
hydrothermal flame was proposed for supercritical water oxidation (SCWO) of wet organic …

[HTML][HTML] Supercritical water oxidation using hydrothermal flames at microscale as a potential solution for organic waste treatment in space applications–A practical …

D Sharma, O Nguyen, F Palencia, C Lecoutre… - Chemical Engineering …, 2024 - Elsevier
Supercritical water oxidation (SCWO) with hydrothermal flames is well established for the
treatment of aqueous organic waste as it not only overcomes the limitations of simple …