Advertisement

Russian Journal of Applied Chemistry

, Volume 83, Issue 5, pp 846–853 | Cite as

A study of nicotinic acid synthesis on a pilot installation and its simulation

  • E. V. Ovchinnikova
  • V. A. Chumachenko
  • N. V. Vernikovskaya
  • V. N. Kashkin
  • T. V. Andrushkevich
Organic Synthesis and Industrial Organic Chemistry

Abstract

Technological process parameters of the nicotinic acid synthesis by oxidation of β-picoline on a vanadium-titanium catalyst in a unit tube of a pilot installation were determined: conversion of β-picoline, yield and selectivity for products, and parametric sensitivity of the "hot point" temperature to variation of parameters at the reactor inlet. A mathematical simulation of the process was carried using the model of heat-and-mass transfer in a bed of a tubular reactor and the kinetic model of oxidation of β-picoline.

Keywords

Nicotinic Acid Tubular Reactor Reactor Outlet Pyridine Carboxylic Acid Unit Tube 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Berezovskii, V.M., Khimiya vitaminov (Chemistry of Vitamins), M.: Nauka, Pishchevaya Prom-st’, 1973.Google Scholar
  2. 2.
    Chuck, R., Appl. Catal. A: General, 2005, vol. 280. pp. 75–82.CrossRefGoogle Scholar
  3. 3.
    RF Patent 2371247.Google Scholar
  4. 4.
    Ovchinnikova, E.V., Andrushkevich, T.V., and Shadrina, L.A., React. Kinet. Catal. Lett., 2004, vol. 82, no. 1, pp. 191–197.CrossRefGoogle Scholar
  5. 5.
    Ovchinnikova, E.V. and Andrushkevich, T.V., React. Kinet. Catal. Lett., 2008, vol. 93, no. 2, pp. 203–210.CrossRefGoogle Scholar
  6. 6.
    Bondareva, V.M., Ovchinnikova, E.V., and Andrushkevich, T.V., React. Kinet. Catal. Lett., 2008, vol. 93, no. 2, pp. 327–336.CrossRefGoogle Scholar
  7. 7.
    Popova, G.Ya., Andrushkevich, T.V., Chesalov, Yu.A., and Ovchinnikova, E.V., React. Kinet. Catal. Lett., 2006, vol. 87, no. 2, pp. 387–394.CrossRefGoogle Scholar
  8. 8.
    Popova, G.Ya., Chesalov, Yu.A., and Andrushkevich, T.V., React. Kinet. Catal. Lett., 2004, vol. 83, no. 2, pp. 353–360.CrossRefGoogle Scholar
  9. 9.
    Ovchinnikova, E.V., Andrushkevich, T.V., Popova, G.Ya., et al., Chem. Eng. J., 2009, vol. 154, nos. 1-3. pp. 60–68.CrossRefGoogle Scholar
  10. 10.
    Matros, Yu.Sh., Nestatsionarnye protsessy v kataliticheskikh reaktorakh (Nonsteady rocesses in Catalytic Reactors), Novosibirsk: Nauka, 1982.Google Scholar
  11. 11.
    Kagyrmanova, A.P., Zolotarskii, I.A., Vernikovskaya, N.V., et al., Teor. Osn. Khim. Tekhnol., 2006, vol. 40, no. 32, pp. 171–183.Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2010

Authors and Affiliations

  • E. V. Ovchinnikova
    • 1
  • V. A. Chumachenko
    • 1
  • N. V. Vernikovskaya
    • 1
  • V. N. Kashkin
    • 1
  • T. V. Andrushkevich
    • 1
  1. 1.Boreskov Institute of CatalysisSiberian Branch, Russian Academy of SciencesNovosibirskRussia

Personalised recommendations