Machine learning models for fast and isothermal hydrothermal liquefaction of biomass: Comprehensive experiment and prediction of various product fraction yields

L Qian, J Ni, M Luo, Y Lu, S Wang, C Yuan… - Energy Conversion and …, 2023 - Elsevier
Hydrothermal liquefaction (HTL) shows promise in biocrude productions from wet biomass.
In this study, phycocyanin conversion was performed under an extensive range of conditions …

The state of the art in biosolids gasification

A Manali, A Pothoulaki, P Gikas - Journal of Environmental Management, 2024 - Elsevier
Biosolids is a by-product of wastewater treatment that needs to be further processed.
Traditional biosolids treatment and disposal technologies are inefficient under the current …

Supercritical water synthesized Ni/ZrO2 catalyst and its application in the harmless treatment of oilfield wastewater in supercritical water

J Kou, Z He, G Wang, L Lu, W Wei - Journal of Environmental Chemical …, 2024 - Elsevier
Supercritical water (SCW) catalytic gasification is a clean and efficient technology with
prominent advantages in treating oily wastewater generated in oilfields. SCW synthesis is a …

Perspectives on innovative non-fertilizer applications of sewage sludge for mitigating environmental and health hazards

EH Fini, M Kazemi, L Poulikakos… - Communications …, 2024 - nature.com
As waste production increases and resources become limited, sewage sludge presents a
valuable resource with potential beyond traditional land use and incineration. This review …

Nitrogen and phosphorus recovery from sludge treatment by supercritical water gasification coupled with struvite crystallization

J Cui, H Wang, D Hantoko, X Wen… - Journal of Water …, 2023 - Elsevier
To recover nitrogen and phosphorus in the process water from the treatment of sewage
sludge using supercritical water gasification (SCWG), struvite crystallization was coupled …

Effect of CuSO4 on the behavior of nitrogen during supercritical water gasification of microalgal biomass

M Gong, S Wang, J Hu, Y Fan - Journal of Environmental Chemical …, 2024 - Elsevier
This study investigated the effect of added CuSO 4 on the behavior of nitrogen during the
supercritical water gasification (SCWG) of microalgal biomass. The results showed that …

[HTML][HTML] Comparative studies of machine learning models for predicting higher heating values of biomass

AA Adeleke, A Adedigba, SA Adeshina… - Digital Chemical …, 2024 - Elsevier
This study addresses the challenge of efficiently determining the higher heating value (HHV)
of biomass, a crucial parameter in large-scale biomass-based energy systems. The …

Gasification of uric acid in supercritical water: Reaction characteristics, nitrogen transformation mechanisms, and kinetics analysis

S Liu, W Cao, F Meng, M Du, W Wei, Y Chen… - Journal of Cleaner …, 2023 - Elsevier
Supercritical water gasification (SCWG) of biomass waste as a new clean waste conversion
technology is increasingly valued worldwide attributable to the unique properties of …

[HTML][HTML] The impact of struvite presence on the thermal decomposition of sewage sludge, including formation of NOx emissions

A Žnidarčič, A Turolla, G Boniardi, R Canziani… - Applied Thermal …, 2024 - Elsevier
Monoincineration of sewage sludge (SS) is becoming a prevailing type of SS treatment due
to its contamination and the ability to achieve enriched concentration of valuable inorganics …

Sulfur transformation mechanism during supercritical water gasification of black liquor

L Lu, W Wei, F Liu, Z Ge, H **, Y Chen, L Guo - Fuel, 2023 - Elsevier
Supercritical water gasification (SCWG) was a promising technology to treat black liquor
harmlessly and recycle energy efficiently, while the sulfur transformation of black liquor …