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Showing 1 to 20 of 46 for “"hydrothermal liquefaction"”.
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Characterization of biofuel from diatoms via hydrothermal liquefaction
Previous studies of hydrothermal liquefaction (HTL) converting low lipid content microalgae (i.e., Chlorella pyrenoidosa and Spirulina platensis) have shown potential to utilize low lipid microalgae to produce bio-crude oil. Diatoms are a major group of microalgae in water bodies with a high growth …
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Towards transportation fuels via hydrothermal liquefaction of biowaste
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2023-12-01
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Hydrothermal liquefaction of spirulina with aqueous phase recirculation
Hydrothermal liquefaction (HTL), an efficient thermochemical conversion technology, can produce biofuels from biomass, but also a large amount of processing wastewater. This study mainly focuses on the recirculation of the aqueous phase from HTL in order to effectively address the aqueous phase …
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Hydrothermal Liquefaction of Plastic as an Alternative Recycling Method
… production levulinic acid. Furthermore, the co-liquefaction of PE and PET with biomass did not have significant changes in the type of compounds produced. However, the concentration of the alkanes produced when co-processing PE showed notable increase. Similarly, co-liquefaction of PS with …
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Upgrading hydrothermal liquefaction biocrude oil for sustainable aviation fuel
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2027-08-01
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Hydrothermal liquefaction of waste: understanding of reaction pathways and implementation
L'abstract è presente nell'allegato / the abstract is in the attachment
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Hydrothermal liquefaction of wastewater algae mixtures into bio-crude oil
… reaction pathways and nutrient recovery via hydrothermal liquefaction (HTL) were investigated. HTL was conducted at temperatures scan of 260 to 320 ˚C between 0 to 1.5 hour retention time at 0.7 MPa N2 initial pressures. The highest bio-crude oil yield, 49 %, produced from AW (based on dry …
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Hydrothermal liquefaction for energy recovery from high-moisture waste biomass
Hydrothermal liquefaction is promising technology for converting high-moisture waste biomass into energy dense “biocrude” oil that can be used for direct combustion or refined for transportation grade fuels. This study investigates the influence of biomass composition on the chemical …
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Nutrient solution synthesis of the aqueous phase of hydrothermal liquefaction
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2027-08-01
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Experimental and modeling study for hydrothermal liquefaction of wet biowaste
… large-scale application of wet biowaste hydrothermal liquefaction (HTL) process. Experiments in lab scale and pilot scale are conducted to investigate the reaction mechanism and overcome technical challenges. Technoeconomic analyses are performed to understand the economic feasibility of …
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Computational fluid dynamics modeling of a continuous tubular hydrothermal liquefaction reactor
… dioxide capture, and wastewater treatment. Hydrothermal liquefaction (HTL) is the key component in the technology. It involves the conversion of biowaste and algae into hydrocarbon fuels at elevated temperature and pressure. However, E2-Energy is not yet commercially feasible due to a lack …
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Hydrothermal liquefaction of low-lipid microalgae to produce bio-crude oil
… which are both energy intensive processes. Hydrothermal liquefaction (HTL) has been demonstrated to be an effective technology to produce bio-crude oil from different biowastes with high moisture content. Therefore, it is suitable to convert algae into bio-crude oil. In this study, two …
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Reaction mechanisms of hydrothermal liquefaction of model compounds and biowaste feedstocks
It has been demonstrated that hydrothermal liquefaction (HTL) could be an efficient technology that can not only reduce COD and pollutants in the bio-wastes but also generate valuable renewable bio-crude oil from many biomass sources. Previously, swine manure has been successfully converted into …
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Valorization of hydrothermal liquefaction aqueous phase via bio-electro-chemical processes
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-08-01
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Post-hydrothermal liquefaction wastewater (PHW) nutrient recovery by Trametes versicolor mycoremediation
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2024-12-01
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Effects of hydrothermal liquefaction on algal toxins from harmful algae blooms
… environment and convert them into biofuel via hydrothermal liquefaction (HTL). A large coproduct of the HTL process is the aqueous product (HTLaq), which could be discharged back into the environment or recycled for beneficial reuse applications. The purpose of our study was to determine the …
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Upgrading hydrothermal liquefaction biocrude oil from wet biowaste into transportation fuel
… biocrude oil converted from wet biowaste via hydrothermal liquefaction (HTL). Three types of feedstocks (algae, swine manure, and food processing waste) were converted into biocrude oil via HTL for upgradation processes, which includes pretreating feedstocks, separation, esterification and …
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Electrolysis of post hydrothermal liquefaction wastewater for cyclic nitrogen conversion for hydroponics
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2025-05-01
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Treatment of post hydrothermal liquefaction wastewater and suitability for hydroponic lettuce production
The hydrothermal-liquefaction of biowaste into biocrude oil has the potential to address the food-energy-water (FEW) nexus in junction with food production and water filtration using the wastewater from the process. This aqueous byproduct of the HTL process, post-hydrothermal liquefaction …
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Hydrothermal liquefaction of wild-harvested cyanobacterial bloom from hypereutrophic Lake Tainter, Wisconsin
… (HABs) as a feedstock for generating biofuels hydrothermal liquefaction (HTL) and asserts that HTL is a uniquely practical technology for use of this biohazardous material. Using a wild-harvested cyanobacteria HAB from Lake Tainter, Wisconsin as a low-cost feedstock for HTL, the projected …
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