Valorization of hydrothermal liquefaction aqueous phase: pathways towards commercial viability

J Watson, T Wang, B Si, WT Chen, A Aierzhati… - Progress in Energy and …, 2020 - Elsevier
Hydrothermal liquefaction (HTL) is a thermochemical conversion technology that shows
promising commercial potential for the production of biocrude oil from wet biomass …

Emergent green technologies for cost-effective valorization of microalgal biomass to renewable fuel products under a biorefinery scheme

RJ Wicker, G Kumar, E Khan, A Bhatnagar - Chemical Engineering Journal, 2021 - Elsevier
The current COVID-19 pandemic is forcing radical change in the global energy economy. All
energy sectors have experienced profound economic contraction in 2020, with the notable …

Insights into valuing the aqueous phase derived from hydrothermal liquefaction

P SundarRajan, KP Gopinath, J Arun… - … and Sustainable Energy …, 2021 - Elsevier
Hydrothermal liquefaction (HTL) process is a wet-thermochemical conversion technology
that was used to convert biomass into bio-crude oil. Commercialization of the HTL …

[HTML][HTML] Research trends and perspectives on hydrothermal gasification in producing biofuels

RC Nogueira, FS Neto, PG de Sousa Junior… - Energy Nexus, 2023 - Elsevier
Several researchers around the world have been investigating the use of supercritical fluids
incorporated into the process to create a method known as hydrothermal gasification (HTG) …

Review on hydrothermal liquefaction aqueous phase as a valuable resource for biofuels, bio-hydrogen and valuable bio-chemicals recovery

A Swetha, S ShriVigneshwar, KP Gopinath… - Chemosphere, 2021 - Elsevier
Hydrothermal liquefaction (HTL) of biomass results in the formation of bio-oil, aqueous
phase (HTL-AP), bio-char, and gaseous products. Safer disposal of HTL-AP is difficult on an …

Effect of algae (Scenedesmus obliquus) biomass pre-treatment on bio-oil production in hydrothermal liquefaction (HTL): biochar and aqueous phase utilization studies

J Mahima, RK Sundaresh, KP Gopinath… - Science of The Total …, 2021 - Elsevier
Environmental concerns due to fossil fuel usage has turned the research interest towards
biomass and bioenergy field. Renewable biomass such as microalgae provides numerous …

A review on the stepwise processes of hydrothermal liquefaction (HTL): Recovery of nitrogen sources and upgrading of biocrude

X Zhuang, J Liu, C Wang, Q Zhang, L Ma - Fuel, 2022 - Elsevier
With the rapid industrialization over the past decades, proper disposal of organic wastes has
attracted scientific interest in pursuit of sustainable development and valorization. Among …

Feedstock-dependent phosphate recovery in a pilot-scale hydrothermal liquefaction bio-crude production

E Ovsyannikova, A Kruse, GC Becker - Energies, 2020 - mdpi.com
Microalgae (Spirulina) and primary sewage sludge are considerable feedstocks for future
fuel-producing biorefinery. These feedstocks have either a high fuel production potential …

Biopolymer-metal composites for selective removal and recovery of waterborne orthophosphate

BGK Steiger, LD Wilson - Chemosphere, 2024 - Elsevier
Orthophosphate (P i) remediation from effluent serves to address global water security by
preventing eutrophication. Herein, chitosan (C), alginate (Alg) and three respective metal …

Microalgal photosynthetic inhibition and mixotrophic growth in Post Hydrothermal Liquefaction Wastewater (PHW)

MJ Stablein, DH Baracho, JT Watson, JC Silva… - Algal Research, 2021 - Elsevier
Hydrothermal Liquefaction converts wet organic biomass into renewable biocrude oil and
simultaneously generates a toxic wastewater (PHW) that is, however, rich in nutrients and …