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A Mössbauer investigation of the structure of modified SA-I catalyst for synthesizing organic compounds from CO and H2O

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    Both the oxide form of the catalyst SA-I before and after modification by treatment with H2 and NH3 and spinel formed during the synthesis of organic compounds from CO and H2O are of nonstoichiometric magnetite with an excess of Fe2+ cations.

  2. 2.

    When SA-I is treated with hydrogen sulfide, a spinel structure, intermediate between Fe3O4 andγ-Fe2O3, with cation vacancies localized in the B sublattice, is formed.

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Authors and Affiliations

  1. Institute of Chemical Physics, Academy of Sciences of the USSR, Moscow

    A. I. Matveev, Yu. V. Maksimov, I. P. Suzdalev, E. F. Makarov, M. Ya. Kushnerev, A. V. Kravtsov & A. K. Golovko

Authors
  1. A. I. Matveev
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  2. Yu. V. Maksimov
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  3. I. P. Suzdalev
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  4. E. F. Makarov
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  5. M. Ya. Kushnerev
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  6. A. V. Kravtsov
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  7. A. K. Golovko
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1439–1442, July, 1976.

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Matveev, A.I., Maksimov, Y.V., Suzdalev, I.P. et al. A Mössbauer investigation of the structure of modified SA-I catalyst for synthesizing organic compounds from CO and H2O. Russ Chem Bull 25, 1377–1379 (1976). https://doi.org/10.1007/BF00920798

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  • DOI: https://doi.org/10.1007/BF00920798

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