Evaluation of the influence of chromium(III) ions and protoporphyrin IX on the oxidative stability of biodiesel
José Gonçales Filho,
Fernanda Mugnaini Lulu de Toledo,
Andrea Maria Alves
et al.
Abstract:This study aimed to investigate the impact of porphyrin complexes with Cr3+ on the oxidative stability of biodiesel. Specifically, it focused on assessing the induction period as well as the fluorescence and FTIR spectroscopy, kinetic and thermodynamic parameters of oxidation under varying temperature conditions. The concentration of the metal added in the biodiesel samples, with and without protoporphyrin IX (PPIX), was established based on previous literature. Oxidative stability tests were carried out at 10… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.