Biomass to biofuels using hydrothermal liquefaction: A comprehensive review

H Shahbeik, HKS Panahi, M Dehhaghi… - … and Sustainable Energy …, 2024 - Elsevier
The utilization of renewable fuel alternatives holds promise for reducing the financial burden
of regulatory compliance and the social responsibility associated with greenhouse gas …

Hydrothermal liquefaction of biomass to fuels and value-added chemicals: Products applications and challenges to develop large-scale operations

RF Beims, Y Hu, H Shui, CC Xu - Biomass and Bioenergy, 2020 - Elsevier
Lignocellulosic biomass is a promising alternative to petroleum oil for producing energy and
chemicals, owing to its abundance and sustainability. In the past decades, extensive …

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 …

The role of catalysts in biomass hydrothermal liquefaction and biocrude upgrading

AA Shah, K Sharma, MS Haider, SS Toor… - Processes, 2022 - mdpi.com
Hydrothermal liquefaction (HTL) of biomass is establishing itself as one of the leading
technologies for the conversion of virtually any type of biomass feedstock into drop-in …

Hydrothermal liquefaction of biomass for the generation of value-added products

J Nallasivam, PF Prashanth, R Vinu - Biomass, Biofuels, Biochemicals, 2022 - Elsevier
The growing concerns on climate change, energy demand and depleting fossil fuel reserves
have diverted the focus of the 21st century toward renewables. A wide range of technologies …

Hydrothermal liquefaction of various biomass and waste feedstocks for biocrude production: A state of the art review

A Dimitriadis, S Bezergianni - Renewable and Sustainable Energy …, 2017 - Elsevier
The continuing use of fossil fuels accelerated the energy crisis, environmental pollution, and
global warming in recent years. These problems are the driving force of the worldwide …

Catalytic hydrothermal liquefaction of biomass into bio-oils and other value-added products–A review

S Nagappan, RR Bhosale, DD Nguyen, NTL Chi… - Fuel, 2021 - Elsevier
Hydrothermal liquefaction (HTL) is an effective method for the conversion of biomass into
biofuel involving moderate temperature and high pressure. However, the yield and quality of …

[HTML][HTML] Design and scale-up challenges in hydrothermal liquefaction process for biocrude production and its upgradation

R Ghadge, N Nagwani, N Saxena, S Dasgupta… - Energy Conversion and …, 2022 - Elsevier
Renewables are going to play an important role in meeting the greenhouse gas (GHG)
emission targets to mitigate the effects of climate change. Most of the bioenergy production …

A review on process conditions for optimum bio-oil yield in hydrothermal liquefaction of biomass

J Akhtar, NAS Amin - Renewable and Sustainable Energy Reviews, 2011 - Elsevier
Hydrothermal liquefaction is a technique for obtaining clean biofuel from biomass in the
presence of a solvent at moderate to high temperature (250–550° C) and pressure (5 …

A review on the operating conditions of producing bio‐oil from hydrothermal liquefaction of biomass

Y Xue, H Chen, W Zhao, C Yang… - International Journal of …, 2016 - Wiley Online Library
Hydrothermal liquefaction (HTL) is a promising technology that involves converting biomass
into a liquid energy carrier called bio‐oil in sub/supercritical water. The unique physico …