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Pilot tests of the microspherical aluminochromium KDI-M catalyst for iso-butane dehydrogenation

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Abstract

Results from pilot tests of microspherical aluminochromium KDI-M catalyst mixed with IM-2201 in a large-scale unit (Nizhnekamskneftekhim) for iso-butane dehydrogenation are discussed. Compared to KDI catalyst, its modified analogue KDI-M is more active and selective; the optimized grain-size composition and mechanical strength ensures higher yields of iso-butylene and longer nonstop operation (up to 400 days) of the reactor unit.

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Authors and Affiliations

  1. Kazan Federal University, Kazan, 420008, Russia

    A. A. Lamberov, S. R. Egorova & G. E. Bekmukhamedov

  2. PAO Nizhnekamskneftekhim, Nizhnekamsk, 423574, Russia

    Kh. Kh. Gilmanov & A. N. Kataev

Authors
  1. A. A. Lamberov
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  2. S. R. Egorova
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  3. Kh. Kh. Gilmanov
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  4. A. N. Kataev
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  5. G. E. Bekmukhamedov
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Correspondence to A. A. Lamberov.

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al Russian Text © A.A. Lamberov, S.R. Egorova, Kh.Kh. Gilmanov, A.N. Kataev, G.E. Bekmukhamedov, 2016, published in Kataliz v Promyshlennosti.

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Lamberov, A.A., Egorova, S.R., Gilmanov, K.K. et al. Pilot tests of the microspherical aluminochromium KDI-M catalyst for iso-butane dehydrogenation. Catal. Ind. 9, 17–22 (2017). https://doi.org/10.1134/S2070050417010093

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  • DOI: https://doi.org/10.1134/S2070050417010093

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