Methacrylic acid obtaining in the presence of vanadium-containing catalysts in gas phase

Authors

  • Володимир Васильович Івасів Lviv Polytechnic National University Bandery str. 12, Lviv, Ukraine, 79013, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2012.5584

Keywords:

Methacrylic acid, heterogeneous catalysis, aldol condensation

Abstract

In the article regularities of methacrylic acid obtaining by the aldol condensation of propionic acid with formaldehyde in the presence of B2O3 – P2O5 – V2O5 catalysts in gas phase have been investigated

Author Biography

Володимир Васильович Івасів, Lviv Polytechnic National University Bandery str. 12, Lviv, Ukraine, 79013

PhD of Technical Sciences, Leading Research Fellow

Department of technology of organic products

References

  1. Nagai, K. New developments in the production of methyl methacrylate [Текст] / K. Nagai // Applied Catalysis A: General. – 2001. – Volume 221. – P. 367-377.
  2. Жизневський, В.М. Одержання акрилатних мономерів газофазно-каталітичною конденсацією карбонільних сполук в газовій фазі [Текст] / В.М. Жизневський, Р.В. Небесний, В.В. Івасів, С.В. Шибанов // Доповіді НАН України. – 2010. – №10. – С. 114–118.
  3. Спосіб отримання каталізатора газофазної конденсації насичених карбонових кислот з формальдегідом [Текст]: пат. 51555 Україна: ПК B01J 27/00, B01J 32/00, B01J 37/02, C07C 45/45 / Небесний Р.В., Івасів В.В., Жизневський В.М., Шибанов С.В.; заявник і патентовласник Національний університет "Львівська політехніка". – u200913685; заявл. 28.12.2009; опубл. 26.07.2010, Бюл. №14 – 4 с.

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Published

2012-08-20

How to Cite

Івасів, В. В. (2012). Methacrylic acid obtaining in the presence of vanadium-containing catalysts in gas phase. Eastern-European Journal of Enterprise Technologies, 4(6(58), 10–12. https://doi.org/10.15587/1729-4061.2012.5584

Issue

Vol. 4 No. 6(58) (2012): Technology organic and inorganic substances

Section

Technology organic and inorganic substances

License

Copyright (c) 2014 Володимир Васильович Івасів

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