Synthesis of New Phenolic-Schiff Base and Its Application as Antioxidant in Soybean Biodiesel and Corrosion Inhibitor in AISI 1020 Carbon Steel

M. C. e Martins, Lucas; Catalina Cubides-Román, Diana; Hugo Silveira, Vitor; M. F. V. Aquije, Glória; Romão, Wanderson; dos Santos, Reginaldo; Cunha Neto, Álvaro; Lacerda, Valdemar

doi:10.21577/0103-5053.20190217

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Synthesis of New Phenolic-Schiff Base and Its Application as Antioxidant in Soybean Biodiesel and Corrosion Inhibitor in AISI 1020 Carbon Steel

Published in Journal of the Brazilian Chemical Society • Sep 9, 2019

Authors:

Lucas M. C. e Martins

Diana Catalina Cubides-Román

Vitor Hugo Silveira

Abstract

New Schiff base compound N,N'-bis-(4-hexadecanate)-salicylethylenediamine (named IM) was synthesized, and characterized via infrared and nuclear magnetic ressonance spectroscopies. IM was tested as corrosion inhibitor and antioxidant in soybean biodiesel. Corrosion studies were developed with AISI 1...

Subject

Biodiesel

Antioxidant

Schiff base

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