Results 161 to 170 of about 3,383 (196)
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Applied Energy, 2013
The worldwide energy demand has been continuously increasing, thus requesting more sustainable alternatives to the rapidly depleting fossil fuels. Therefore, biofuels such as hydrogen, bioethanol and biodiesel are gaining more importance as a renewable and pollution-free solution, which might give a significant contribution to the future energy mix. In
Raffaele Liberatore, Cristiano Varrone
exaly +2 more sources
The worldwide energy demand has been continuously increasing, thus requesting more sustainable alternatives to the rapidly depleting fossil fuels. Therefore, biofuels such as hydrogen, bioethanol and biodiesel are gaining more importance as a renewable and pollution-free solution, which might give a significant contribution to the future energy mix. In
Raffaele Liberatore, Cristiano Varrone
exaly +2 more sources
Catalysis Today, 2014
Biodiesel production is accompanied by 10% w/w glycerol which needs to be valorized to into bulk and specialty chemicals in order to make the biodiesel economics favorable. Glycerol carbonate is one such product from glycerol which has many potential applications.
Ganapati D. Yadav, Payal A. Chandan
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Biodiesel production is accompanied by 10% w/w glycerol which needs to be valorized to into bulk and specialty chemicals in order to make the biodiesel economics favorable. Glycerol carbonate is one such product from glycerol which has many potential applications.
Ganapati D. Yadav, Payal A. Chandan
openaire +1 more source
Valorization of crude glycerol by microorganisms: A bibliographic and technological survey
Marine Pollution BulletinThe objective of this review was to investigate the current state of the development of biotechnological routes for the valorization of crude glycerol (CG) using microorganisms, through patent documents and scientific articles. The patents and articles were retrieved through combinations of the code C12N (microorganisms or enzymes), microalgae, and the
Ingrid Rocha, Teixeira +9 more
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Valorization of biodiesel waste glycerol to sustainable chemicals
Biofuels, Bioproducts and BiorefiningAbstract Biodiesel is an ecofriendly alternative to fossil fuels. Its production generates substantial amounts of crude glycerol, which can pose environmental hazards. Converting glycerol into value‐added chemicals offers a practical strategy to mitigate these risks.
Gitanjali Pradhan +2 more
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Green Chemistry, 2010
The organoiridium derivatives [Cp*IrCl2]2 (Cp* = pentamethylcyclopentadienyl) and [Cp*Ir(Bu2-NHC)Cl2], (Bu2-NHC = 1,3-di-n-butylimidazolylidene) catalyzed glycerol acetalization with several ketones and aldehydes, as well as transacetalization. All the catalytic reactions produced the five-membered cyclic ketals, i.e.
Crotti C., FARNETTI, ERICA, Guidolin N.
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The organoiridium derivatives [Cp*IrCl2]2 (Cp* = pentamethylcyclopentadienyl) and [Cp*Ir(Bu2-NHC)Cl2], (Bu2-NHC = 1,3-di-n-butylimidazolylidene) catalyzed glycerol acetalization with several ketones and aldehydes, as well as transacetalization. All the catalytic reactions produced the five-membered cyclic ketals, i.e.
Crotti C., FARNETTI, ERICA, Guidolin N.
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Glycerol valorization on BiVO4 and TiO2 photoanodes.
Proceedings of the Materials for Sustainable Development Conference (MAT-SUS), 2022Teresa Andreu, Martí Molera
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Exploring Catalytic Pathways for Glycerol Valorization: A Review
ChemCatChemABSTRACT The accelerated development of biodiesel plants leads to an excess of their major by‐product, glycerol. Significant efforts have been made to find applications for converting crude glycerol into valuable chemicals. Nevertheless, the current state of conversion technologies still faces difficulties concerning their commercial ...
Cristian Tudoran +2 more
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Catalysis Today
Fil: Oliva, Marcos Iván. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba.
Argüello, Dalma Sofía +7 more
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Fil: Oliva, Marcos Iván. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba.
Argüello, Dalma Sofía +7 more
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Colombian Olivine as a Potential Catalyst for Glycerol Valorization
SSRN Electronic Journal, 2022Paola Andrea Villegas-Bolaños +3 more
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Bioprocesses for the Biodiesel Production from Waste Oils and Valorization of Glycerol
Energies, 2022Renato Froidevaux +2 more
exaly