ELECTROREDUCTION OF ALIPHATIC ALDEHYDES ON ALUMINUM CATHODE

Authors

  • Volodymyr Ledovskykh National Aviation University
  • Oleksandr Davydenko National Aviation University

DOI:

https://doi.org/10.18372/2306-1472.63.8875

Keywords:

carbonyl compounds, chromatography, electroreduction, hydrocarbons, oil, oxidation, regeneration, sulfuric acid-aqueous-alcohol solution

Abstract

The article represents the results of the research on the reduction of aliphatic aldehydes on aluminum in aqueous-alcohol solutions. They show that relatively high overpotential of hydrogen on aluminum cathode promotes effective processes of conversion of carbonyl compounds into the corresponding saturated and unsaturated hydrocarbons, moreover saturated products output of electrolysis increases with negative values of the operative
potential of the cathode. According to the data under controlled potential of electrolysis processes occur fast at high products output, that makes them perspective for the regeneration of used oxidized engine petroleum oils.

Author Biographies

Volodymyr Ledovskykh, National Aviation University

Ledovskykh Volodymyr. Doctor of chemical sciences. Professor.
Chemistry and chemical technology Department, National Aviation University, Kyiv, Ukraine.
Education: Kyiv Polytechnic Institute, Kyiv, Ukraine (1962).
Research area: corrosion and defence of metals, purposeful development of PAIRS for retrofitting of oil and oil products, processes of electrochemical regeneration of oxidation of hydrocarbons and general chemistry.

Oleksandr Davydenko, National Aviation University

Davydenko Oleksandr. Graduate student.
Department of Chemistry and Chemical Technology, National Aviation University, Kyiv, Ukraine.
Education: National Aviation University, Kyiv, Ukraine (2013).
Research area: processes of electrochemical regeneration of used oils.

References

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Shashkin, P.I.; Bri, I.V. 1970. Regeneration of waste petroleum oils. Moscow, “Chemistry”. 303 р. (in Russian).

Gruze W.A., Stevens D.R. 1964. Technology of processing of oil: theoretical bases / Ed. Fingruta, I.Y. – Leningrad, “Chemistry”. 606 p. (in Russian).

Antropov L.I. 1993. Theoretical еlectrochemistry. Kyiv. Lybed. – 542 p. (in Ukrainian).

Ledovskykh V.M., Davydenko O.M., Rogova E.O. 2014. Cathode reduction of aliphatic aldehydes on cadmium electrode for regeneration of used motor oils. Proceedings of the National Aviation University. N 3. – С. 93-97(in English).

Tomilov A.P., Mayranovsky S.G., Fioshin M.J, Smirnov V.A. 1968. Electrochemistry of organic compounds. Leningrad, “Chemistry”. 592 p. (in Russian).

Beizer M., Lunda H. (eds.). 1988. Organic electrochemistry. Book. 1. Trans. with Eng. / Ed. V.A. Petrosyan, L.G. Feoktistov. M.: Chemistry. 496 p. (in Russian).

Lund H., Hammerich O. (eds.). 2001. Organic Electrochemistry. 4th ed., rev. and exp. Dekker. 1406 p.

Published

17-09-2015

How to Cite

Ledovskykh, V., & Davydenko, O. (2015). ELECTROREDUCTION OF ALIPHATIC ALDEHYDES ON ALUMINUM CATHODE. Proceedings of National Aviation University, 63(2), 106–111. https://doi.org/10.18372/2306-1472.63.8875

Issue

Section

CHEMICAL TECHNOLOGY, HIMMOTOLOGY