Results 81 to 90 of about 178,650 (158)

Biomass to Biocrude: A Brief Review of Catalytic Liquefaction

BioResources
Biomass energy is the largest source of renewable energy, accounting for approximately 55% of global renewable energy consumption. Therefore, it holds great importance for the efficient utilization of biomass.
Yang Zhang, Xiao Zhu, Bo Zhang
doaj  

Characterization of Liquefaction Products from Lignocellulosic and Aquatic Biomass

Biomass
Biomass liquefaction is a promising thermochemical route to convert lignocellulosic residues into bio-oil. This study evaluates the liquefaction behavior of 13 biomasses with varying particle sizes (0.3–2.0 mm) and moisture contents (5–11%) under mild ...
Telma Moreira, Maria Margarida Mateus, Luís C. Duarte, Maria Joana Neiva Correia   +3 more
doaj   +1 more source

The chemistry of iron in hydrothermal plumes

, 2008
This thesis investigates the role of submarine hydrothermal vents in the global marine Febudget. While debate continues over the sources of dissolved Fe to the global deep-oceandissolved Fe budget, it had been presumed, until recently, that all the Fe ...
Bennett, Sarah Anne
core   +1 more source

The role of heating rate in hydrothermal liquefaction of lignin: Insights from reactive molecular dynamics simulations

Industrial Crops and Products
Hydrothermal liquefaction (HTL) offers a promising pathway for converting lignin into valuable biofuels and chemicals. Heating rate is an important factor influencing the conversion efficiency of HTL, yet existing literature presents conflicting findings.
Thi Be Ta Truong, Tuong Ha Do, Khanh-Quang Tran, Thuat T. Trinh   +3 more
doaj   +1 more source

Hydrothermal liquefaction of municipal sludge from biological nutrient removal plant: A Process for the circular economy [PDF]

Municipal sludge, generated from the primary and secondary (biological) treatment processes at wastewater treatment plants (WWTPs), contains approximately 60% of the influent wastewater’s chemical oxygen demand (COD).
Oghyanous, Farid Alizad, Eskicioglu, Cigdem   +1 more
core  

Comparing Oxygen and Radical-Initiated Hydrothermal Liquefaction for Polystyrene Recycling

Plastic pollution is an environmental crisis exacerbated by inadequate recycling methods, particularly for polystyrene. This MQP explores hydrothermal liquefaction with hydrogen peroxide, a chemical recycling method, as an alternative for traditional ...
Morello, Isabel
core   +3 more sources

Biocrude Production by Hydrothermal Liquefaction from Rugulopterix Okamurae Brown Macroalgae

Chemical Engineering Transactions
Nowadays, some populations of invasive marine macroalgae species cause environmental problems due to their excessive growth beyond their original niche.
María Belén García-Jarana, Jezabel Sánchez-Oneto, María Dolores Macías-Sánchez, Juan Ramón Portela, Ramón Terroba, José María Abelleira-Pereira, Juan José Mascarell, Carmen Garrido-Pérez   +7 more
doaj  

Waste animal fat with hydrothermal liquefaction as a potential route to marine biofuels. [PDF]

PeerJ, 2023
Steinbruch E, Singh S, Mosseri M, Epstein M, Kribus A, Gozin M, Drabik D, Golberg A.   +7 more
europepmc   +1 more source

Bio-oil production from hydrothermal liquefaction of Pteris vittata L.: Effects of operating temperatures and energy recovery

, 2018
Hyper-accumulator biomass, Pteris vittata L., was hydrothermally converted into bio-oils via hydrothermal liquefaction (HTL) in sub-supercritical water.
Chen, Jinbo
core  

Hydrothermal Liquefaction: How the Holistic Approach by Nature Will Help Solve the Environmental Conundrum. [PDF]

Molecules, 2023
Ranjbar S, Malcata FX.
europepmc   +1 more source