Dealing with the surplus of glycerol production from biodiesel industry through catalytic upgrading to polyglycerols and other value-added products

Z Gholami, AZ Abdullah, KT Lee - Renewable and Sustainable Energy …, 2014 - Elsevier
An increase in glycerol production is expected because of the increasing use of fuel
additives such as methyl esters. This increase can enhance the importance of glycerol as a …

Glycerol ether synthesis: A bench test for green chemistry concepts and technologies

M Sutter, ED Silva, N Duguet, Y Raoul, E Métay… - Chemical …, 2015 - ACS Publications
Naturally occurring, glycerol ethers are generally pure enantiomers, and batylic, chimylic,
and selachylic alcohols (Scheme 1) are the major ones which can be found in lipid …

Recent advances in catalytic conversion of glycerol

CH Zhou, H Zhao, DS Tong, LM Wu, WH Yu - Catalysis Reviews, 2013 - Taylor & Francis
The article underlines and discusses the state-of-the-art accomplishments in the catalytic
conversion of glycerol (1, 2, 3-propanetriol) to fuels and value-added chemicals in the past …

[HTML][HTML] Glycerol acetals as anti-freezing additives for biodiesel

PHR Silva, VLC Gonçalves, CJA Mota - Bioresource technology, 2010 - Elsevier
Glycerol acetals from butanal, pentanal, hexanal, octanal and decanal were prepared with
the use of Amberlyst-15 acid resin as catalyst. The glycerol conversion decreases with the …

Synthesis of biomass‐derived ethers for use as fuels and lubricants

JE Rorrer, AT Bell, FD Toste - ChemSusChem, 2019 - Wiley Online Library
Ethers synthesized from biomass‐derived compounds have exceptional properties as fuels,
lubricants, and specialty chemicals and can serve as replacements for petroleum‐derived …

A concise review of glycerol derivatives for use as fuel additives

AL Olson, M Tunér, S Verhelst - Heliyon, 2023 - cell.com
Due to renewable fuel mandates worldwide, the increase in biodiesel production has
caused an oversupply of low-cost glycerol on the markets, which can negatively affect the …

Catalytic acetylation of glycerol with acetic anhydride

LN Silva, VLC Gonçalves, CJA Mota - Catalysis Communications, 2010 - Elsevier
We studied the acetylation of glycerol with acetic anhydride using different solid acid
catalysts. The results indicated that at 60° C, zeolite Beta and K-10 Montmorillonite showed …

Ethers of glycerol and ethanol as bioadditives for biodiesel

BP Pinto, JT de Lyra, JAC Nascimento, CJA Mota - Fuel, 2016 - Elsevier
The production of biofuel has increased considerably over the last years. Glycerol, a by-
product of biodiesel synthesis, accounts for about 10 wt% of the total mass balance in the …

The influence of impurities on the acid-catalyzed reaction of glycerol with acetone

CXA da Silva, CJA Mota - Biomass and Bioenergy, 2011 - Elsevier
The acid-catalyzed reaction of glycerol with acetone was studied in the presence of
impurities that might be present in the crude glycerin of biodiesel production. These are …

Reactivity of glycerol/acetone ketal (solketal) and glycerol/formaldehyde acetals toward acid-catalyzed hydrolysis

LP Ozorio, R Pianzolli, MBS Mota… - Journal of the Brazilian …, 2012 - SciELO Brasil
The effect of temperature, molar ratio and catalyst loading on the acid-catalyzed hydrolysis
of glycerol/acetone ketal (solketal) and glycerol/formaldehyde acetals was studied. The …