Biodiesel purification by column chromatography and liquid-liquid extraction using green solvents
Sign Up to like & getrecommendations! Published in 2019 at "Fuel"
DOI: 10.1016/j.fuel.2018.08.107
Abstract: Abstract Biodiesel purification through acid-catalyzed in situ transesterification of dry biomass of Chlorella pyrenoidosa was evaluated by liquid-liquid extraction and column chromatography, using the solvents hexane, 2-methyltetrahydrofuran (2-MeTHF), and cyclopentyl methyl ether (CPME). The purified… read more here.
Keywords: biodiesel; column chromatography; liquid liquid; biodiesel purification ... See more keywords
Biodiesel purification using biomass-based adsorbent manufactured from delignified olive cake residues
Sign Up to like & getrecommendations! Published in 2020 at "Renewable Energy"
DOI: 10.1016/j.renene.2019.11.009
Abstract: Abstract In this work, olive cake was treated by applying the alkali hydrolysis process in order to produce an adsorbent material for biodiesel purification. The treatment was performed with an aqueous solution of 7.5 wt% NaOH… read more here.
Keywords: biodiesel purification; olive cake; using biomass; purification using ... See more keywords
Regenerated Cellulose Membrane from Peanut Shell for Biodiesel Purification
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Brazilian Chemical Society"
DOI: 10.21577/0103-5053.20190267
Abstract: Biodiesel purification by water washing has been proved to be an unattractive process from an economic and environmental point of view. In this work, we propose the use of regenerated cellulose membranes from peanut shell… read more here.
Keywords: peanut shell; biodiesel purification; purification; regenerated cellulose ... See more keywords
Deep Eutectic Solvents for Biodiesel Purification in a Microextractor: Solvent Preparation, Selection and Process Optimization
Sign Up to like & getrecommendations! Published in 2022 at "Bioengineering"
DOI: 10.3390/bioengineering9110665
Abstract: The most important and commonly used process for biodiesel synthesis is transesterification. The main by-product of biodiesel synthesis by transesterification is glycerol, which must be removed from the final product. Recently, deep eutectic solvent (DES)… read more here.
Keywords: eutectic solvents; biodiesel purification; process; deep eutectic ... See more keywords
Biodiesel Purification by Solvent-Aided Crystallization Using 2-Methyltetrahydrofuran
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28031512
Abstract: The previous biodiesel purification by Solvent-Aided Crystallization (SAC) using 1-butanol as assisting agent and parameters for SAC were optimized such as coolant temperature, cooling time and stirring speed. Meanwhile, 2-Methyltetrahydrofuran (2-MeTHF) was selected as an… read more here.
Keywords: purification; purification solvent; biodiesel; aided crystallization ... See more keywords