Email this article Processing of Oil Refinery Gases: Oxidative Dehydrogenation of the Ethane–Ethylene Fraction
- Authors: Bondareva V.M.1, Lazareva E.V.1, Sobolev V.I.1
-
Affiliations:
- Boreskov Institute of Catalysis, Siberian Branch
- Issue: Vol 91, No 6 (2018)
- Pages: 977-980
- Section: Organic Synthesis and Industrial Organic Chemistry
- URL: https://journals.rcsi.science/1070-4272/article/view/215891
- DOI: https://doi.org/10.1134/S1070427218060150
- ID: 215891
Cite item
Open Access
Access granted
Subscription Access
Abstract
Oxidative transformations of the ethane–ethylene fraction of oil refinery gases, containing 20 vol % C2H4, on VMoTeNb oxide catalyst in the temperature interval 330–450°C were studied. Comparison with oxidative transformations of the individual components (oxidative dehydrogenation of C2H6 and oxidation of C2H4) shows that ethylene does not noticeably influence the ethane conversion, whereas ethane strongly suppresses the ethylene conversion. The maximal yield of ethylene from the ethane–ethylene fraction is close to that reached in oxidative dehydrogenation of ethane under similar conditions and amounts to 70–72%.
About the authors
V. M. Bondareva
Boreskov Institute of Catalysis, Siberian Branch
Author for correspondence.
Email: valent@catalysis.ru
Russian Federation, Novosibirsk, 630090
E. V. Lazareva
Boreskov Institute of Catalysis, Siberian Branch
Email: valent@catalysis.ru
Russian Federation, Novosibirsk, 630090
V. I. Sobolev
Boreskov Institute of Catalysis, Siberian Branch
Email: valent@catalysis.ru
Russian Federation, Novosibirsk, 630090
Supplementary files
