A review on the conversion of plant husk-based biomass into biochar

KO Iwuozor, EC Emenike, BF Bakare, FO Eleregbe… - Biofuels, 2024 - Taylor & Francis
This study sheds light on the synthesis, properties, and application of plant husk-derived
biomass into biochar through thermochemical conversion processes. Gasification, pyrolysis …

Upgradation of coconut waste shell to value-added hydrochar via hydrothermal carbonization: parametric optimization using response surface methodology

C Cheng, Q Guo, L Ding, A Raheem, Q He, SS Lam… - Applied Energy, 2022 - Elsevier
The utilization of biomass energy is desirable to achieve carbon neutrality in the world.
Hydrothermal carbonization of coconut shell was performed using center composite design …

Hydrothermal carbonization of food waste: process parameters optimization and biomethane potential evaluation of process water

SR Periyavaram, K Bella, L Uppala… - Journal of Environmental …, 2023 - Elsevier
Food waste (FW) is one of the major biomasses produced in large quantities in urban areas,
which contributes to more than one-third of global greenhouse gas emissions. FW must be …

[HTML][HTML] Hydrothermal carbonisation of mixed agri-food waste: Process optimisation and mechanistic evaluation of hydrochar inorganic chemistry

FO Kassim, M Sohail, B Taylor, OOD Afolabi - Biomass and Bioenergy, 2024 - Elsevier
In this study, low-quality mixed agri-food waste (MAFW) was upgraded into homogenous
high-quality solid fuel (ie, hydrochar) via hydrothermal carbonisation (HTC). Response …

Sustainable resource recovery and process improvement in anaerobic digesters using hydrochar: A circular bio‐economic perspective

S Oumabady, SP Ramasamy… - Journal of …, 2023 - Wiley Online Library
Hydrothermal carbonization (HTC) is a promising technology for waste valorisation and
nutrient recovery to achieve sustainability. HTC converts organic waste into hydrochar, a …

[HTML][HTML] Hydrothermal carbonization of Typha australis: Influence of stirring rate

OM Abdeldayem, MA Al Noman, C Dupont… - Environmental …, 2023 - Elsevier
According to existing literature, there are no conclusive results on the impact of stirring on
hydrothermal carbonization (HTC); some studies report a significant impact on the product's …

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

S Xu, G Bi, J Zou, H Li, M Chen, Z Tang, Q Yu… - Industrial Crops and …, 2024 - Elsevier
Anaerobic digestion is a promising method for converting food waste into renewable
methane-rich biogas. However, challenges, such as significant biogas slurry generation …

Preparation of Adsorbent Materials from Rice Husk via Hydrothermal Carbonization: Optimization of Operating Conditions and Alkali Activation

J Naranjo, E Juiña, C Loyo, M Romero, K Vizuete… - Resources, 2023 - mdpi.com
Hydrothermal carbonization (HTC) of rice husk was optimized in terms of the adsorption
capacity at equilibrium (qe) and hydrochar mass yield (MY). The studied variables were …

Energy analysis of olive pomace valorization via hydrothermal carbonization

JN Semaan, V Belandria, A Missaoui, B Sarh… - Biomass and …, 2022 - Elsevier
This research investigates the hydrothermal carbonization (HTC) of olive pomace (OP) while
studying the energetic valorization of the hydrochar and by-products produced. Experiments …

Holistic biorefinery approach for biogas and hydrogen production: Integration of anaerobic digestion with hydrothermal carbonization and steam gasification

ST Daglioglu, ME Peker, G Duman, A Aric… - Environmental …, 2024 - Elsevier
Recently, the integration of biochemical and thermochemical processes is recognized as a
promising strategy for the valorization of lignocellulosic biomass into renewable energy …