Abstract
The chemical stages of the process of preparation of azelaic acid di(2-ethylhexyl) ester from rapeseed oil are studied—the reactions of hydrolysis of the initial oil, oxidation of oleic acid in the presence of a Pd-containing heterogeneous catalyst, and esterification of azelaic acid. The processes of hydrolysis and esterification are carried out under supercritical (SC) conditions (523–653 K, 22.5–30 MPa).
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This research was initiated and financially supported by AO TANEKO (agreement no. 518/13.02-04/18).
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Aetov, A.U., Mazanov, S.V., Gabitov, R.R. et al. A Study of the Possibility of Carrying out Chemical Reactions during the Synthesis of Azelaic Acid Di(2-ethylhexyl) Ester Based on Rapeseed Oil under Supercritical Conditions. Russ. J. Phys. Chem. B 16, 1324–1331 (2022). https://doi.org/10.1134/S1990793122080024
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DOI: https://doi.org/10.1134/S1990793122080024