Results 101 to 110 of about 2,669 (253)

Optimization to Hydrothermal Liquefaction of Low Lipid Content Microalgae Spirulina sp. Using Response Surface Methodology

Journal of Chemistry, 2018
The production and nature of the biocrude obtained from Spirulina sp. by hydrothermal liquefaction (HTL) technology is focused in this investigation. Our aim is to evaluate the interaction of different factors on the bio-oil production through HTL using ...
Xuan Wei, Dengfei Jie
doaj   +1 more source

Effect of Aging in Nitrogen and Air on the Properties of Biocrude Produced by Hydrothermal Liquefaction of Spirulina

, 2019
Hydrothermal liquefaction (HTL) allows direct conversion of wet biomass into biocrude oil, which has comparable energy content to petroleum. The stability of biocrude oil has significant effects on the downstream oil-refining and field applications.
Yuanhui Zhang (766456), Yingxian Wang (7365218), Zhidan Liu, Yingxian Wang, Yuanhui Zhang, Zhidan Liu (2127370)   +5 more
core   +1 more source

Biocrude yield and productivity from the hydrothermal liquefaction of marine and freshwater green macroalgae

, 2014
Six species of marine and freshwater green macroalgae were cultivated in outdoor tanks and subsequently converted to biocrude through hydrothermal liquefaction (HTL) in a batch reactor.
Neveux, N, Haynes, B.S., Paul, N.A., de Nys, R, de Nys, R., Montoya, A, Jazrawi, C, Maschmeyer, T, Neveux, N., Haynes, B S, Magnusson, M, Masters, A F, Yuen, A.K.L., Maschmeyer, T., Jazrawi, C., Montoya, A., Yuen, A K L, Magnusson, M., Masters, A.F., Paul, Nicholas A   +19 more
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Thermal and Oxidative Stability of Biocrude Oil Derived from the Continuous Hydrothermal Liquefaction of Spirulina

The stability of biocrude oil is a significant challenge for its storage, transportation, and refining. In this investigation, the thermal and oxidative stability of Spirulina-biocrude oil derived from a plug-flow continuous hydrothermal reactor was ...
Weijuan Lan, Yingxian Wang, Dongxue Yin, Maojiong Cao   +3 more
core   +1 more source

Ketal Sugar Conversion Into Green Hydrocarbons by Faujasite Zeolite in a Typical Catalytic Cracking Process

Frontiers in Chemistry, 2019
Fluidized catalytic cracking (FCC) converts hydrocarbons in the presence of a catalyst based on faujasite zeolite (USY and REY). While hydrocarbon is poorly reactive, biomass and its derived compounds are highly functionalized and not suitable to a ...
Joana Pinto, Igor Pedrosa, Camila Linhares, Rosane A. S. San Gil, Yiu Lau Lam, Marcelo Maciel Pereira   +5 more
doaj   +1 more source

Multiphase Numerical CFD Simulation of the Hydrothermal Liquefaction Process (HTL) of Sewage Sludge in a Tubular Reactor

Applied Sciences
This article presents multiphase numerical computational fluid dynamics (CFD) for simulating hydrothermal liquefaction of sewage sludge in a continuous plug-flow reactor.
Artur Wodołażski
doaj   +1 more source

A simplified kinetic model for continuous hydrotreating of HTL biocrude

, 2020
In this study, two packed bed hydrotreatingreactors are modelled withthe purpose of estimating the kineticparameters of deoxygenation and denitrogenationfor a two-stage upgradingof biocrude produced from hydrothermalliquefaction (HTL).
Vipin Manmohandas, Hetune, De Santos Brandao, Joao Guilherme   +1 more
core  

Effects of the use of acetone as co-solvent on the financial viability of bio-crude production by hydrothermal liquefaction of CO2 captured by microalgae

Journal of CO2 Utilization
Hydrothermal Liquefaction (HTL) is a promising technology to produce biocrude from microalgal biomass that has captured gaseous CO2. However, several problems of this technology must still be solved to make it economically and technically feasible.
David Ocampo, Elkin A. Gómez, Luis A. Ríos, Gabriel J. Vargas   +3 more
doaj   +1 more source

Systematic characterization of biocrude and aqueous phase from hydrothermal carbonization of algal biomass

, 2022
This contribution evaluates the impacts of reaction conditions on the yields and properties of biocrude and aqueous phase from hydrothermal carbonization (HTC) of Chlorella vulgaris (solid loading: 10.0 wt%) at 180 – 220 °C for 15 and 60 min. The results
Dlugogorski, B.Z., Hayashi, J-I, Altarawneh, M., Gao, X., Jabeen, S.   +4 more
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Hydrothermal Liquefaction of Loblolly Pine: Effects of Various Wastes on Produced Biocrude

, 2018
In this study, feedstock interaction of cow manure and digested sewage sludge on hydrothermal liquefaction (HTL) of loblolly pine (LP) was evaluated.
Joan G. Lynam (2848136), Brandon Lopez (4566823), M. Toufiq Reza (1465039), Akbar Saba (4960189)   +3 more
core   +1 more source