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Active coke formation in oxydehydrogenation of ethylbenzene to styrene

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Abstract

In oxydehydrogenation of ethylbenzene to styrene catalytic active centers are created by coke formed during the reaction. Formation of active coke can be made evident by product analysis in the first minutes of operation and by analysis of the carbonaceous resisdues by temperature programmed oxidation (TPO) and EPR.

Abstract

В оксидегидрировании этилбензола до стирола каталитически активные центры были созданы в ходе реакции с помощью образующегося кокса. Об образовании активного кокса можно судить, исходя из анализа продуктов, образующихся в течение первых минут обработки, а также из анлиза углистых отлозений с помощью ТПО и ЭПР.

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References

  1. L.E. Cadús, L.A. Arrúa, O.F. Gorriz, J.B. Rivarola: Ind. Eng. Chem. Res.,27, 2241 (1988).

    Google Scholar 

  2. G. Emig, T. Hofmann: J. Catal.,84, 15 (1983).

    Google Scholar 

  3. R. Fiedorow, W. Przystajko, M. Sopa, J.G. Dalla Lana: J. Catal.,68, 33 (1981).

    Google Scholar 

  4. A. Schraut, G. Emig, H. Sockel: Appl. Catal.,29, 311 (1987).

    Google Scholar 

  5. H.P. Boehm, H. Knözinger: Catal. Sci. Tech.: Vol. 4, p. 39. J.R. Anderson and M. Boudart, eds. Springer Verlag, Berlin 1983.

    Google Scholar 

  6. J.B. Donnet: Bull. Chim. Fr., 3353 (1970).

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Cadus, L.E., Gorriz, O.F. & Rivarola, J.B. Active coke formation in oxydehydrogenation of ethylbenzene to styrene. React Kinet Catal Lett 42, 101–106 (1990). https://doi.org/10.1007/BF02137624

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  • DOI: https://doi.org/10.1007/BF02137624

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