Fenton oxidation of glycerin: A sustainable approach for byproduct treatment

Abstract

This article explores the application of Fenton oxidation as a sustainable and efficient method for the treatment of glycerol, a major byproduct in biodiesel production. Glycerol, rich in impurities, poses environmental challenges if not properly managed. The research aims to contribute to the understanding of Fenton oxidation mechanisms specific to glycerol transformation into dl-glyceraldehyde and to highlight its potential as a sustainable solution. Glycerol, a trihydroxy sugar alcohol, is a versatile compound derived primarily from the hydrolysis of triglycerides and has found applications in various industries, including pharmaceuticals, cosmetics, and food production. One intriguing aspect of glycerol is its potential conversion to dl-glyceraldehyde, a key intermediate with significant importance in various biological processes. Employing Fenton oxidation emerges as beneficial approach in glycerol processing, considering the tenets of environmental sustainability.