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Screening of lipases with unusual high activity in the sn-2 esterification of 1,3-dicaprin under mild operating conditions
(American Chemical Society, 2017-06-02)
In this work, the synthesis of acylglycerides with high nutritional value was carried out by enzymatic esterification at sn-2 position of 1,3-dicaprin with palmitic acid. A comparative study of the performance of several ...
Kinetic analysis of enzymatic esterification of fatty acids and ethanol
(Elsevier, 2007-08-08)
The esterification of oleic acid and ethanol with immobilised lipase in a solvent-free media is presented in this work. The reaction has been carried out at a laboratory scale in a stirred tank reactor operating batchwise. ...
Optimisation of enzymatic esterification of soybean oil deodoriser distillate
(John Wiley & Sons LtdW SussexInglaterra, 2001)
Enzymatic direct synthesis of acrylic acid esters of mono- and disaccharides
(John Wiley & Sons LtdChichesterInglaterra, 2008)
Enzymatic synthesis of monoglycerides by esterification reaction using Penicillium camembertii lipase immobilized on epoxy SiO(2)-PVA composite
(ELSEVIER SCIENCE BV, 2010)
Glycerol-fatty acid esterification has been conducted with lipase from Penicillium camembertii lipase immobilized on epoxy SiO(2)-PVA in solvent-free media, with the major product being 1-monoglyceride, a useful food ...
Multiple effects of water on solvent-free enzymatic esterifications
(Elsevier Science Inc, 2007-07)
Enhancement of the catalytic activity of lipases has commonly been performed by biocatalyst modification (immobilization on hydrophobic supports, activatiFon with interfaces, pretreatment with amphiphiles, etc.). In this ...
Two step esterification-transesterification process of wet greasy sewage sludge for biodiesel production
(2016)
Sewage sludge generated in municipal wastewater treatment plants was used as a feedstock for biodiesel production via esterification/transesterification in a two-step process. In the first esterification step, greasy and ...
Lipase-Catalyzed Acetylation and Esterification of Bile Acids
(Humana Press, 2018)
In this chapter we describe the application of lipases as catalysts in reactions on a relevant family of steroids: the bile acids. Twenty three mono-, diacetyl and ester derivatives of deoxycholic-, chenodeoxycholic-, ...
Valorization of glycerol through the enzymatic synthesis of acylglycerides with high nutritional value
(Molecular Diversity Preservation International, 2020-01-14)
The production of specific acylglycerides from the selective esterification of glycerol is an attractive alternative for the valorization of this by-product of the biodiesel industry. In this way, products with high added ...