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Recent Advances in Glycerol Catalytic Valorization: A Review [PDF]
Catalysts, 2020 Once a biorefinery is ready to operate, the main processed materials need to be completely evaluated in terms of many different factors, including disposal regulations, technological limitations of installation, the market, and other societal considerations.
JOSÉ Maria Encinar +2 more
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Opportunities for the valorization of industrial glycerol via biotransformations
Current Opinion in Green and Sustainable Chemistry, 2021Industrial biotechnology faces the challenge of providing significant economic advantages using sustainable processes either to establish new processes, to displace established processes or valorize industrial waste. Crude glycerol obtained as a by-product of biodiesel production has very low market value but can be valorized via microbial ...
Magdalena Ripoll, Lorena Betancor
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Catalytic valorization of glycerol to hydrogen and syngas
International Journal of Hydrogen Energy, 2013Abstract Glycerol, a byproduct derived from the production of biodiesel, is currently in an oversupply crisis worldwide. One approach to alleviate this problem is to transform glycerol into valuable chemicals such as hydrogen and syngas. Pyrolysis, steam reforming, partial oxidation, autothermal reforming, and aqueous-phase reforming are promising ...
YÜ-CHÜAN Lin
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Industrial & Engineering Chemistry Research, 2013
The work reported in this article is a thermodynamic and kinetic study of the acetalization reaction between acetaldehyde and glycerol to produce glycerol ethyl acetal (GEA). A catalyst screening was performed allowing for the choice of Amberlyst-15 wet resin as the most suitable catalyst for this reaction.
Rui P. V. Faria +4 more
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The work reported in this article is a thermodynamic and kinetic study of the acetalization reaction between acetaldehyde and glycerol to produce glycerol ethyl acetal (GEA). A catalyst screening was performed allowing for the choice of Amberlyst-15 wet resin as the most suitable catalyst for this reaction.
Rui P. V. Faria +4 more
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Glycerol valorization: New biotechnological routes
Food and Bioproducts Processing, 2009Abstract Biodiesel have drawn attention in the last decade as a renewable, biodegradable, and non-toxic fuel. Raw glycerol can become an important feedstock when biodiesel is applied on a large commercial scale. With the production of 10 kg of biodiesel from rapeseed oil, 1 kg of glycerol becomes available.
Priscilla F. Fonseca Amaral +3 more
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Valorization of Glycerol through Plasma‐Induced Transformation into Formic Acid
ChemSusChem, 2023AbstractTo cope with climate change issues, a significant shift is required in worldwide energy sources. Hydrogen and bioenergy are being considered as alternatives toward a carbon neutral society, making formic acid – a hydrogen carrying product of glycerol – of interest for the valorization of glycerol.
Seunghwan Bang +2 more
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Electrochemical Valorization of Glycerol via Electrocatalytic Reduction into Biofuels: A Review
ChemSusChem, 2023AbstractElectrochemical conversion of underutilized biomass‐based glycerol into high‐value‐added products provides a green approach for biomass and waste valorization. Plus, this approach offers an alternative to biofuel manufacturing procedure, under mild operating conditions, compared to the traditional thermochemical routes.
Muhammad Harussani Moklis +3 more
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Journal of Cleaner Production, 2021
Abstract The present study explored the catalytic activity of the heterogeneous catalyst for transesterification of glycerol into glycerol carbonate, a versatile compound. Transesterification of glycerol was investigated with different active metals (Li, La, Ce, Mg, K) impregnated on MCM-41 (Mobil Composition of Matter No. 41) framework. Among these,
Shivali Arora +3 more
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Abstract The present study explored the catalytic activity of the heterogeneous catalyst for transesterification of glycerol into glycerol carbonate, a versatile compound. Transesterification of glycerol was investigated with different active metals (Li, La, Ce, Mg, K) impregnated on MCM-41 (Mobil Composition of Matter No. 41) framework. Among these,
Shivali Arora +3 more
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Study on catalyst selection for electrochemical valorization of glycerol
Sustainable Energy & Fuels, 2019Navigating glycerol electrochemical oxidation roadmap and catalyst selection.
Mohamed S. E. Houache +2 more
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Heterogeneous catalysis for biodiesel synthesis and valorization of glycerol
Clean Technologies and Environmental Policy, 2014In the present work, heterogeneous catalysts in the synthesis of biodiesel, glycerol-based chemicals i.e., mono-glyceride, glycerol carbonate and di-methyl carbonate are explored. Use of heterogeneous catalysts can make the production process cost-effective and environment-friendly. We evaluated three catalysts viz.
SINGH, D, GANESH, A, MAHAJANI, S
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