Journal ArticleDOI
Elemental migration and transformation during hydrothermal liquefaction of biomass.
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TLDR
The biochemical composition and HTL product distribution of six kinds of biomass are compared, the conversion process of the biomacromolecules (including lipids, proteins, cellulose, hemicellulose, and lignin), and the transformation of the organic and inorganic elements during HTL of biomass is explored.About:
This article is published in Journal of Hazardous Materials.The article was published on 2022-02-05. It has received 55 citations till now. The article focuses on the topics: Hydrothermal liquefaction & Biomass (ecology).read more
Citations
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Machine learning predicts and optimizes hydrothermal liquefaction of biomass
TL;DR: In this article , a machine learning model was applied to quantitatively and qualitatively characterize hydrothermal liquefaction (by)products based on biomass composition and reaction conditions, and an effort was also made to maximize biocrude oil quantity and quality and minimize byproducts quantity using the objective functions developed by the selected model.
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Hydrothermal liquefaction of algal feedstocks: The effect of biomass characteristics and extraction solvents
TL;DR: In this paper , the effect of feedstock composition and extraction solvents on hydrothermal liquefaction (HTL) biocrude formation and its characteristics was extensively reviewed based on information collected from more than 150 scientific resources published between 2010 and 2021.
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Biofuel production by hydro-thermal liquefaction of municipal solid waste: Process characterization and optimization.
TL;DR: In this paper , the Box-Behnken method has been used to optimize biofuel production from municipal solid waste (MSW) using Design Expert 8 software, and the results showed an upward trend by increasing temperature to 364.57 °C and reaction time to 88.23 min.
Journal ArticleDOI
Hydrothermal liquefaction of sewage sludge for biofuel application: A review on fundamentals, current challenges and strategies
TL;DR: A review of state-of-the-art of hydrothermal liquefaction of sewage sludge, systematically, the HTL fundamentals, the influences of the essential operation parameters, main existing challenges and integrated upgrading are evaluated in detail as mentioned in this paper .
Journal ArticleDOI
Production of Solid Fuels by Hydrothermal Treatment of Wastes of Biomass, Plastic, and Biomass/Plastic Mixtures: A Review
TL;DR: In this paper , the authors summarized the basic knowledge of hydrothermal technology and the possible reaction mechanism of biomass and plastics under the same conditions and listed the previous reports on the application of such technologies for converting wastes of biomass, plastic, and biomass/plastic mixtures to solid fuels.
References
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Journal ArticleDOI
Thermochemical biofuel production in hydrothermal media: A review of sub- and supercritical water technologies
Andrew A. Peterson,Andrew A. Peterson,Frédéric Vogel,Russell P. Lachance,Morgan Fröling,Michael Jerry Antal,Jefferson W. Tester +6 more
TL;DR: Several biomass hydrothermal conversion processes are in development or demonstration as mentioned in this paper, which are generally lower temperature (200-400 °C) reactions which produce liquid products, often called bio-oil or bio-crude.
Journal ArticleDOI
Effect of redox potential and pH on arsenic speciation and solubility in a contaminated soil
TL;DR: In this article, the influence of redox potential and pH on arsenic speciation and solubility was studied in a contaminated soil, and the observed slow kinetics of the As(V)-As(III) transformation and the high concentrations of Mn present indicate that, under reduced soil conditions, arsenic solubability could be controlled by a Mn{sub 3}(AsO{sub 4}){sub 2} phase.
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Potential yields and properties of oil from the hydrothermal liquefaction of microalgae with different biochemical content.
Patrick Biller,Andrew B. Ross +1 more
TL;DR: Broad agreement is reached between predictive yields and actual yields for the microalgae based on their biochemical composition, and the yields of bio-crude follow the trend lipids>proteins>carbohydrates.
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A review on process conditions for optimum bio-oil yield in hydrothermal liquefaction of biomass
TL;DR: The role of processing conditions including final liquefaction temperature, residence times, rate of biomass heating, size of biomass particles, type of solvent media and hydrogen donor solvents is discussed in this paper.
Journal ArticleDOI
A review on hydrothermal liquefaction of biomass
TL;DR: In this paper, the authors briefly enlightened a few concepts of HTL such as the elemental composition of bio-crude obtained by HTL, different types of feedstock adopted for HTL processes, possible process flow diagrams of both wet and dry biomass and energy efficiency of the process.