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Some Acetophenone Derivatives as Corrosion Inhibitors for Diesel Fuels Farzaliyeva, Aynur; Maharramov, Abel; Mamedov, Ibrahim
Indonesian Journal of Chemical Research Vol 11 No 3 (2024): Edition for January 2024
Publisher : Jurusan Kimia, Fakultas Sains dan Teknologi, Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ijcr.2024.11-ayn

Abstract

The corrosion inhibition activities 2.4-dimethylasetophenone semicarbazone (1), 2.4-dimethylacetophenone thiosemicarbazone (2), (E)-3-(2-allyloxy)phenyl)-1-(4-hydroxy-2-methylphenyl)prop-2-en-1-one (3), (E,E)-3-(5-bromo-2-hydroxy­phe­nyl)-1-(4-hydroxy-2-methylphenyl)prop-2-en-1-one th­i­­­­o­se­­mi­car­bazone (4) and 3-hydroxy-3-(2-(2-hydroxy-5-methylphenyl)-2-oxoethyl)indolin-2-one (5) have been studied by weight loss measu­rements for mild steel-3 specimen in diesel fuel. The corrosion rates of the steel-3 are decreased with the increase of the carbazones, chalcone, indolinone con­cen­tra­ti­on, while the inhibition efficiencies are increased.