Hydrothermal liquefaction for algal biorefinery: A critical review

Tian, Chunyan; Li, Baoming; Liu, Zhidan; Zhang, Yuanhui; Lu, Haifeng

doi:10.1016/j.rser.2014.07.030

Cited by 389Thermochemical Biomass Conversion ProcessesAlgal biology and biofuel productionCatalysis and Hydrodesulfurization Studies

Hydrothermal liquefaction for algal biorefinery: A critical review

Tian, Chunyan, Li, Baoming, Liu, Zhidan, Zhang, Yuanhui, Lu, Haifeng·2014·Renewable and Sustainable Energy Reviews

DOI 10.1016/j.rser.2014.07.030

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HTL operates in the presence of a solvent at temperatures between 250 and 550°C and pressures 5-28 MPa, with or without added catalyst, during a residence time between 10 and 60 min.
“HTL is a technique that works in the presence of a solvent at temperatures between 250 and 550°C and pressures 5–28 MPa with or without added catalyst during a residence time between 10 and 60 min.”
From Research Progress, Trends, and Future Prospects on Hydrothermal Liquefaction of Algae for Biocrude Production: A Bibliometric Analysis (2024) · cites this paper as [17]
Zhang Y. H. shares authorship mainly with Liu Z. D. and Chen W. T.
“Zhang Y. H. shares authorship mainly with Liu Z. D. [17, 53–55] and Chen W. T. [56–59], as shown in Fig. 5.”
From Research Progress, Trends, and Future Prospects on Hydrothermal Liquefaction of Algae for Biocrude Production: A Bibliometric Analysis (2024) · cites this paper as [17]
70-75% of nitrogen and 35-80% of phosphorus, with amounts of other inorganic nutrients that remained in the aqueous phase, could be inserted into the algae cultivation system with the gaseous product, which contains about 75% of CO2.
“For example, 70–75% of nitrogen and 35–80% of phosphorus—with amounts of other inorganic nutrients that remained in the aqueous phase—could be inserted into the algae cultivation system with the gaseous product, which contains about 75% of CO2 [17]”
From Research Progress, Trends, and Future Prospects on Hydrothermal Liquefaction of Algae for Biocrude Production: A Bibliometric Analysis (2024) · cites this paper as [17]
Many authors reinforce the importance of algal biomass in the sector as being the most important biofuel source in the near future for its flexibility in producing different biofuels through different routes.
“Allied with this, many authors reinforce the importance of algal biomass in the sector as being the most important biofuel source in the near future for its flexibility in producing different biofuels (e.g. bioethanol, biodiesel, bio-oil, bio-syngas, bio-hydrogen) through different routes [17, 18, 79].”
From Research Progress, Trends, and Future Prospects on Hydrothermal Liquefaction of Algae for Biocrude Production: A Bibliometric Analysis (2024) · cites this paper as [17]
Total solids of harvested algae are usually 10-25%, making drying of feedstock unnecessary and improving overall thermal efficiency of HTL.
“total solids of harvested algae are usually 10-25% being unnecessary drying process of feedstock and improving the overall thermal efficiency of the HTL process”
From Research Progress, Trends, and Future Prospects on Hydrothermal Liquefaction of Algae for Biocrude Production: A Bibliometric Analysis (2024) · cites this paper as [17]

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Authors: Tian, C., Li, B., Liu, Z., Zhang, Y., & Lu, H.
Affiliations: China Agricultural University (CN)
University of Illinois Urbana-Champaign (US)
Corresponding author: Liu, Zhidan
Zhang, Yuanhui
ORCID: Tian, Chunyan
Li, Baoming
Liu, Zhidan
Zhang, Yuanhui
Lu, Haifeng
Venue: Renewable and Sustainable Energy Reviews
Publisher: Elsevier BV
Published: 2014-10
Volume: 38
Pages: 933-950
ISSN: 1364-0321 (ISSN-L)
DOI: 10.1016/j.rser.2014.07.030
OpenAlex: W2048438452
Cited by: 389
References: 164
Citations by year: 2026: 6 · 2025: 30 · 2024: 23 · 2023: 27 · 2022: 39 · 2021: 44 · 2020: 42 · 2019: 39 · 2018: 33 · 2017: 43 · 2016: 39 · 2015: 19 · 2014: 2 · 2013: 1 · 2012: 1
FWCI: 17.83
Type: journal article
Language: en
Open access: closed
Licence: www.elsevier.com/tdm/userlicense/1.0/ (tdm)
Locations: Renewable and Sustainable Energy Reviews (publishedVersion)
RePEc: Research Papers in Economics (submittedVersion)
Funders: National Natural Science Foundation of China (21106080)
Chinese Universities Scientific Fund (2012RC030, 15053209)
National High-Tech R&D Program of China (2012AA051803)
Topics: Physical Sciences › Engineering › Biomedical Engineering › Thermochemical Biomass Conversion Processes
Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Algal biology and biofuel production
Physical Sciences › Engineering › Mechanical Engineering › Catalysis and Hydrodesulfurization Studies
Keywords: hydrothermal liquefaction, algal biorefinery, algae, biocrude, operating conditions, catalysts, deoxygenation, denitrogenation, feedstock preparation, scale-up, process integration

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Hydrothermal liquefaction for algal biorefinery: A critical review

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