Hydrothermal treatment of biomass feedstocks for sustainable production of chemicals, fuels, and materials: progress and perspectives

B Zhang, BK Biswal, J Zhang… - Chemical …, 2023 - ACS Publications
Hydrothermal process is an emerging technology that contributes to sustainable production
of biomass-derived chemicals, fuels, and materials. This technology uses hot compressed …

[HTML][HTML] Upgrading of hydrothermal liquefaction biocrudes from mono-and co-liquefaction of cow manure and wheat straw through hydrotreating and distillation

JS dos Passos, P Straka, M Auersvald… - Chemical Engineering …, 2023 - Elsevier
Liquid hydrocarbons from agricultural wet wastes can serve as a strategy to greatly reduce
CO 2 emissions. This study presents the upgrading via catalytic hydrotreatment of …

Comparative exploration of biological treatment of hydrothermal liquefaction wastewater from sewage sludge: Effects of culture, fermentation conditions, and ammonia …

M Liu, C Mahata, Z Wang, S Kumar, Y Zheng - Journal of Environmental …, 2024 - Elsevier
Hydrothermal liquefaction wastewater from sewage sludge (sludge HTLWW) is an emerging
waste stream that requires treatment before being discharged into the environment …

[HTML][HTML] Synergies during hydrothermal liquefaction of cow manure and wheat straw

JS Dos Passos, A Matayeva, P Biller - Journal of Environmental Chemical …, 2022 - Elsevier
Agribusiness crop and animal residues constitute some of the major waste streams
worldwide. Among them, wheat straw and cow manure are large contributors to the …

Sustainable aviation fuel from hydrothermal liquefaction of wet wastes

DJ Cronin, S Subramaniam, C Brady, A Cooper… - Energies, 2022 - mdpi.com
Hydrothermal liquefaction (HTL) uses heat and pressure to liquefy the organic matter in
biomass/waste feedstocks to produce biocrude. When hydrotreated the biocrude is …

Wet air oxidation of HTL aqueous waste

UJ Kilgore, S Subramaniam, SP Fox, DJ Cronin… - Biomass and …, 2023 - Elsevier
Hydrothermal Liquefaction (HTL) provides a pathway to reducing wet waste volumes and
producing biofuels such as SAF or sustainable diesel. However, 20–30% of the carbon in …

Advanced processes in biomass/waste valorization: A review

KA Sanoja-López, CW Guamán-Marquines… - … Chemistry and Pharmacy, 2024 - Elsevier
The growing concern related to climate change and the depletion of non-renewable
resources has generated significant interest in sustainable practices for the valorization of …

Characterizing the Opportunity Space for Sustainable Hydrothermal Valorization of Wet Organic Wastes

J Feng, Y Li, TJ Strathmann… - Environmental Science & …, 2024 - ACS Publications
Resource recovery from wet organic wastes can support circular economies by creating
financial incentives to produce renewable energy and return nutrients to agriculture. In this …

Production of biocrude oils from various bio-feedstocks through hydrothermal liquefaction: Comparison of batch and continuous-flow operations

H Wang, M Zhang, X Han, Y Zeng, CC Xu - Biomass and Bioenergy, 2023 - Elsevier
Laboratory-and pilot-scale hydrothermal liquefaction (HTL) of biomass has predominantly
been carried out in batch reactor systems. However, the development of continuous-flow …

Convective enhancement of microalgae slurry in continuous tubular reactors for biocrude production during hydrothermal liquefaction

H Chen, X Zhang, X Fan, Z Li, L Qian, B Zhang… - Applied Thermal …, 2023 - Elsevier
Continuous hydrothermal liquefaction (HTL) reactor is promising in the large-scale
production of biocrude from microalgae biomass. To optimize the temperature distribution …