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Recovery of the molybdenum catalyst for fossil fuel hydrogenation

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Abstract

The composition and the properties of molybdenum-containing residues remaining after catalytic hydrogenation of coals and bitumen were studied. The chemical and the mineralogical composition of the products and the forms of molybdenum compounds were established. The techniques of concentration of molybdenum compounds (flotation, magnetic separation, and oxidative sublimation of MoO3) were considered.

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Authors and Affiliations

  1. Institute for Fossil Fuels, Leninskii pr. 29, Moscow, 119991, Russia

    L. A. Zekel’, N. P. Goryunova, N. V. Krasnobaeva, G. B. Skripchenko & M. Ya. Shpirt

Authors
  1. L. A. Zekel’
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  2. N. P. Goryunova
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  3. N. V. Krasnobaeva
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  4. G. B. Skripchenko
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  5. M. Ya. Shpirt
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Corresponding author

Correspondence to L. A. Zekel’.

Additional information

Original Russian Text © L.A. Zekel’, N.P. Goryunova, N.V. Krasnobaeva, G.B. Skripchenko, M.Ya. Shpirt, 2009, published in Khimiya Tverdogo Topliva, 2009, No. 5, pp. 28–33.

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Zekel’, L.A., Goryunova, N.P., Krasnobaeva, N.V. et al. Recovery of the molybdenum catalyst for fossil fuel hydrogenation. Soil Fuel Chem. 43, 290–294 (2009). https://doi.org/10.3103/S036152190905005X

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  • DOI: https://doi.org/10.3103/S036152190905005X

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