Chemicals production from glycerol through heterogeneous catalysis: a review

P Koranian, Q Huang, AK Dalai, R Sammynaiken - Catalysts, 2022 - mdpi.com
Utilization of biofuels generated from renewable sources has attracted broad attention due
to their benefits such as reducing consumption of fossil fuels, sustainability, and …

Glycerolysis of free fatty acids: A review

K Mamtani, K Shahbaz, MM Farid - Renewable and Sustainable Energy …, 2021 - Elsevier
Lesser-polluting and carbon-efficient systems are the new standards of energy, globally.
Biodiesel is an excellent bioenergy source due to its industrial feasibility and engine …

[HTML][HTML] Glycerol to value-added chemicals: State of the art and advances in reaction engineering and kinetic modelling

A Sandid, V Spallina, J Esteban - Fuel Processing Technology, 2024 - Elsevier
The boom of the biodiesel industry has led to an oversupply of by-product glycerol as a
direct consequence, which has been detrimental to its market value. The chemical reactivity …

Application of deep eutectic solvents as catalysts for the esterification of oleic acid with glycerol

ST Williamson, K Shahbaz, FS Mjalli, IM AlNashef… - Renewable Energy, 2017 - Elsevier
Free fatty acids (FFA) in low grade oil could be reduced by using an esterification reaction
with glycerol, which itself is a waste product of biodiesel synthesis to give mono-and di …

Biodiesel Production from Waste Cooking Oil via β-Zeolite-Supported Sulfated Metal Oxide Catalyst Systems

BO Yusuf, SA Oladepo, SA Ganiyu - ACS omega, 2023 - ACS Publications
Waste cooking oil (WCO) is a readily available and cheap feedstock for biodiesel
production. However, WCO contains high levels of free fatty acids (FFAs), which negatively …

Kinetics of transesterification processes for biodiesel production

F Trejo-Zárraga… - Biofuels-State of …, 2018 - books.google.com
Biodiesel is a renewable fuel mainly produced by transesterification of oils and fats that can
be used as a transportation fuel, solvent and for energy generation with the potential to …

Effect of synthesizing conditions on the activity of zinc-copper aluminate nanocatalyst prepared by microwave combustion method used in the esterification reaction

M Hashemzehi, V Pirouzfar, H Nayebzadeh… - Fuel, 2020 - Elsevier
The effect of microwave radiation power and fuel type as two important parameters on the
morphology, properties, and activities of the zinc-copper aluminate spinel fabricated was …

Hydrothermal deoxygenation of triglycerides over Pd/C aided by in situ hydrogen production from glycerol reforming

SAW Hollak, MA Ariëns, KP de Jong… - …, 2014 - Wiley Online Library
A one‐pot catalytic hydrolysis–deoxygenation reaction for the conversion of unsaturated
triglycerides and free fatty acids to linear paraffins and olefins is reported. The hydrothermal …

Emerging catalysis in biomass valorisation: Simple Zn (II) catalysts for fatty acids esterification and transesterification

R Esposito, M Melchiorre, A Annunziata… - …, 2020 - Wiley Online Library
The growing concern about global warming and the consumption of fossil fuels has driven in
recent decades the use of biomass as a renewable feedstock. In this context, vegetable oils …

Reduction of free fatty acids in waste oil for biodiesel production by glycerolysis: investigation and optimization of process parameters

R Mićić, M Tomić, F Martinović, F Kiss… - Green Processing and …, 2019 - degruyter.com
Influence of the process parameters for the industrially relevant reaction of free fatty acid
(FFA) with glycerol is investigated. Furthermore, several drying techniques are investigated …