A critical review on co-hydrothermal carbonization of biomass and fossil-based feedstocks for cleaner solid fuel production: Synergistic effects and environmental …

S Fakudze, J Chen - Chemical Engineering Journal, 2023 - Elsevier
The co-firing of biomass and fossil-based wastes for energy production remained a
promising approach for the effective utilization of agricultural and industrial waste. However …

Application of hydrothermal pretreatment during thermal conversion of hydrocarbon solid fuels

Y Zhang, Y Xie, D Chen, D Ma, L He, M Sun… - Fuel Processing …, 2022 - Elsevier
Nowdays, coal and biomass are the most widely used hydrocarbon solid fuels in the world.
The utilization of hydrocarbon solid fuels in China mainly depends on thermal conversion …

Slurryability and flowability of coal water slurry: Effect of particle size distribution

H Singh, S Kumar, SK Mohapatra, SB Prasad… - Journal of Cleaner …, 2021 - Elsevier
As a part of clean coal technology, the coal water slurry has a popular application in the
conventional and new thermal power stations. The hydrotransport is now-a-days a preferred …

Influence of coal structure change caused by different pretreatment methods on Shengli lignite pyrolysis

B Bai, L Qiang, S Zhang, H Mu, X Ma - Fuel, 2023 - Elsevier
Coal pyrolysis is one of the methods of clean and efficient utilization of coal. Coal has a
complex structure, which has an important influence on its pyrolysis characteristics. In order …

Physicochemical structure characteristics and combustion kinetics of low-rank coal by hydrothermal carbonization

N Zhang, G Wang, C Yu, J Zhang, H Dang, C Zhang… - Energy, 2022 - Elsevier
To improve the quality of low-rank coal to meet requirements of blast furnace, hydrothermal
carbonization (HTC) was used to treat low-rank coal to analyze the change rule of …

Hydrothermal dewatering of low-rank coals: Influence on the properties and combustion characteristics of the solid products

H Ullah, G Liu, B Yousaf, MU Ali, Q Abbas, C Zhou… - Energy, 2018 - Elsevier
The presence of increased moisture content, low energy density and maximum spontaneous
combustion tendency has raised serious environmental issues, which are obstacles to large …

Co-hydrothermal carbonization of coal waste and food waste: Fuel characteristics

S Mazumder, P Saha, MT Reza - Biomass Conversion and Biorefinery, 2020 - Springer
The goal of this study was to upgrade fuel properties of two different bituminous coal wastes
(CW) by reducing their ash, sulfur, and chloride content through co-hydrothermal …

Effect of hydrothermal dewatering on the pyrolysis characteristics of Chinese low-rank coals

L Ge, H Feng, C Xu, Y Zhang, Z Wang - Applied Thermal Engineering, 2018 - Elsevier
This paper describes the effect of the hydrothermal dewatering (HTD) on the pyrolysis
characteristics of low-rank coals (LRCs). The effect of HTD on the characteristics of LRCs …

Assessing the moisture migration during microwave drying of coal using low-field nuclear magnetic resonance

H Li, B Lin, Y Hong, T Liu, Z Huang, R Wang… - Drying …, 2018 - Taylor & Francis
Microwave drying of coal has the advantage of volumetric and selective heating, which
saves energy and time. However, comprehensive assessment of the moisture migration …

Study on the pyrolysis characteristics of a typical low rank coal with hydrothermal pretreatment

H Chang, Z Zhang, L Qiang, T Gao, T Lan, M Sun… - Energy & …, 2019 - ACS Publications
Coal pyrolysis characteristics are closely related to its structure and composition, and
revealing the relationship between them is essential for deep understanding of the pyrolysis …