Biomass Hydrochar: A Critical Review of Process Chemistry, Synthesis Methodology, and Applications

Sustainability, Год журнала: 2025, Номер 17(4), С. 1660 - 1660

Опубликована: Фев. 17, 2025

Hydrothermal carbonization (HTC) is a novel thermochemical process that turns biomass into hydrochar, substance rich in carbon has potential uses advanced material synthesis, energy production, and environmental remediation. With an emphasis on important chemical pathways, such as dehydration, decarboxylation, polymerization, control the conversion of lignocellulosic useful this review critically investigates fundamental chemistry HTC. A detailed analysis conducted effects variables physicochemical characteristics including temperature, pressure, composition, water ratio, residence time. Particular focus placed new developments HTC technology improve sustainability efficiency, like recirculating microwave-assisted co-hydrothermal carbonization. Furthermore, improvement adsorption capacity for organic contaminants heavy metals explored relation to functionalization activation namely through surface modification KOH treatment. The performance hydrochar biochar adsorption, catalysis, storage compared, emphasizing unique benefits difficulties each substance. Although comparatively high higher heating value (HHV) can be good substitute coal, issues with reactor design, scalability, secondary waste management continue limit its widespread use. In order maximize sustainable profitable avenue valorization, study addresses critical research gaps future initiatives.

Язык: Английский

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Hydrochar from co-hydrothermal carbonization of sewage sludge and sunflower stover: synergistic effects and combustion characteristics

Journal of Analytical and Applied Pyrolysis, Год журнала: 2024, Номер unknown, С. 106777 - 106777

Опубликована: Сен. 1, 2024

Язык: Английский

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Acid mine drainage sludge-modified biochar for the efficient removal of As(III) in wastewater: Adsorption performance and mechanism

Journal of Water Process Engineering, Год журнала: 2025, Номер 71, С. 107279 - 107279

Опубликована: Фев. 17, 2025

Язык: Английский

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Defluorination of water solutions and glass industry wastewater using a magnetic pineapple hydrochar nanocomposite modified with a covalent organic framework

Journal of Environmental Management, Год журнала: 2025, Номер 377, С. 124651 - 124651

Опубликована: Фев. 20, 2025

Язык: Английский

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Effect of hydrochar from biogas slurry co-hydrothermal carbonization with biomass on anaerobic digestion performance of food waste

Industrial Crops and Products, Год журнала: 2024, Номер 221, С. 119361 - 119361

Опубликована: Авг. 14, 2024

Язык: Английский

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Hydrothermal co-carbonization of hazelnut and pistachio shells to hydrochar as potential energy source: Synergistic effects of process parameters on hydrochar characteristics

Biomass and Bioenergy, Год журнала: 2025, Номер 193, С. 107606 - 107606

Опубликована: Янв. 11, 2025

Язык: Английский

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Comparative analysis of torrefaction and hydrothermal carbonization of kitchen waste for sustainable biofuel production

Biomass Conversion and Biorefinery, Год журнала: 2025, Номер unknown

Опубликована: Янв. 14, 2025

Язык: Английский

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Enhanced hydrothermal liquefaction of shale oil sludge: Exploring catalyst combinations and synergistic effects of Fe, Na2CO3, and Ni/Al2O3

Energy, Год журнала: 2025, Номер unknown, С. 134639 - 134639

Опубликована: Янв. 1, 2025

Язык: Английский

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Oil sludge fuel mixtures with additives of fossil and biomass origin: energy and operational parameters

Energy, Год журнала: 2025, Номер unknown, С. 134643 - 134643

Опубликована: Янв. 1, 2025

Язык: Английский

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Enhancing biomethane production from food waste hydrothermal carbonization liquid through catalyst addition and process optimization

Fuel, Год журнала: 2025, Номер 388, С. 134471 - 134471

Опубликована: Янв. 23, 2025

Язык: Английский

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