Conversion of biomass into hydrogen by supercritical water gasification: a review

K Khandelwal, S Nanda, P Boahene… - Environmental Chemistry …, 2023 - Springer
The rising issues of global warming due to the rapid use of fossil fuels are calling for
sustainable energies such as dihydrogen, thereafter named 'hydrogen'. The hydrogen …

Process in supercritical water gasification of coal: A review of fundamentals, mechanisms, catalysts and element transformation

J Chen, Q Wang, Z Xu, E Jiaqiang, E Leng… - Energy Conversion and …, 2021 - Elsevier
Supercritical water gasification (SCWG) of coal is a new clean coal conversion technology.
Due to the unique properties of supercritical water, SCWG has many advantages compared …

Experimental study on treatment of mixed ion exchange resins by supercritical water gasification

L Wang, J Chen, J Cui, G Wang, H Jin, L Guo - Journal of Cleaner …, 2023 - Elsevier
Nuclear power acts as a significant role in the current world energy supply system. The
treatment of radioactive waste from nuclear station is a considerable issue and has attracted …

Automated multi-objective reaction optimisation: which algorithm should I use?

P Müller, AD Clayton, J Manson, S Riley… - Reaction Chemistry & …, 2022 - pubs.rsc.org
Multi-objective optimisation algorithms (MOOAs) are, of increasing interest for the efficient
optimisation of chemical processes. However, an algorithm's performance can vary on a …

Thermodynamic and environmental assessment of black liquor supercritical water gasification integrated online salt recovery polygeneration system

X Qi, Y Chen, J Zhao, D Su, F Liu, L Lu, H Jin, L Guo - Energy, 2023 - Elsevier
Conventional black liquor treatment has weaknesses in pollution. Supercritical water
gasification (SCWG) technology makes it possible to utilize the energy of black liquor …

Detailed mechanisms of amoxicillin decomposition in supercritical water by ReaxFF reactive molecular dynamics simulation

J Chen, Y Bai, T Meng, Q Wang, C Wang… - Chemical Engineering …, 2023 - Elsevier
The abuse of antibiotics in China has aroused widespread concern, and the resistance
genes of antibiotics in the natural environment seriously threaten human health. The …

Performance simulation and thermodynamics analysis of hydrogen production based on supercritical water gasification of coal

J Chen, L Wang, Z Cheng, L Lu, L Guo, H Jin… - International Journal of …, 2021 - Elsevier
The heating method of SCWG reactor is critical to system construction, and almost all
existing reactors rely on external heat sources. In this article, the thermodynamic equilibrium …

Gasification characteristics and sulfur migration mechanism during supercritical water partial oxidation of 2-methylthiophene

R Xiong, S Liu, J Yu, Z Ge, L Guo - Chemical Engineering Journal, 2024 - Elsevier
Supercritical water partial oxidation (SCWPO), as a clean and efficient energy conversion
technology, offers new insights for the clean treatment of thiophene compounds, which are a …

Mechanistic insights and catalytic enhancement of phenolic wastewater supercritical water gasification: A combined experiment and density functional theory study

X Qi, J Zhang, X Li, J Cui, Y Chen, H Jin… - Journal of Environmental …, 2024 - Elsevier
Supercritical water gasification technology provides a favorable technology to achieve
pollution elimination and resource utilization of phenolic wastewater. In this study, the …

Experimental investigation on gasification of cationic ion exchange resin used in nuclear power plants by supercritical water

L Wang, L Yi, G Wang, L Li, L Lu, L Guo - Journal of Hazardous Materials, 2021 - Elsevier
Spent ion exchange resins produced by nuclear power plants are radioactive organic waste.
Until now, there is no satisfactory industrial treatment. Supercritical water gasification …