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Jet-Injection In Situ Production of PVDF/PCM Composite Fibers for Thermal Management
(ACS, 2023-07)
Thermal management protects against external agents and increases the lifetime and performance of the devices in which it is implemented. Because of their ability to store and release a high amount of energy at a nearly ...
The emergence of nanocellulose aerogels in CO2 adsorption
(Elsevier, 2024-02)
Mitigating the effect of climate change toward a sustainable development is one of the main challenges of our century. The emission of greenhouse gases, especially carbon dioxide (CO2), is a leading cause of the global ...
Sonochemical oxidation of technical lignin to obtain nanoparticles with enhanced functionality
(RSC, 2023-11)
Kraft lignin (KL) was treated by employing mild oxidation conditions enhanced by ultrasound irradiation (US) for obtaining more functionalized particles, avoiding the undesired side reactions of degradation and depolymerization. ...
Integral Valorization of Posidonia oceanica Balls: An Abundant and Potential Biomass
(MDPI, 2024-01-04)
Posidonia oceanica balls (POB), a kind of seagrass, are a significant environmental issue since they are annually discharged onto beaches. Their current usefulness limits interest in their management and enhances the ...
Base catalysed depolymerization of lignin: Influence of organosolv lignin nature
(2014-07)
Three different lignins obtained from olive tree pruning by organosolv processes
(acetosolv, formosolv and acetosolv/formosolv) were depolymerized by alkaline hydrolysis in a batch reactor to produce high value added ...
Economic analysis of a biorefinery process for catechol production from lignin
(Elsevier, 2018-10)
Recently, the valorization of the lignin fraction in the biorefinery scheme is getting more and more attention as the use of this component for the production of bio-based chemicals is crucial for the success of the integral ...
Antioxidant activity of phenolic compounds obtained by autohydrolysis of corn residues
(2012-03)
This study aimed to evaluate the effect of autohydrolysis temperature of corn residues in the antioxidant
activity of the phenolic compounds extracted from the liquid phase. The treatments were carried out at
160, 180, ...
Assessment of green approaches for the synthesis of physically crosslinked lignin hydrogels
(Elsevier, 2019-09-28)
Lignin is an excellent candidate to be used as a starting material for hydrogel synthesis due to its highly functional character. The exhaustible character of the fossil resources linked to the increase of plastic residues ...
Depolymerization of different organosolv lignins in supercritical methanol, ethanol and acetone to produce phenolic monomers
(ACS, 2015-12-18)
Olive tree pruning was delignified by organosolv processes (acetosolv, formosolv and acetosolv/formosolv) to extract different lignins. The obtained lignins (acetosolv lignin (AL), formosolv lignin (FL) and acetosolv/formosolv ...