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Issue 3, 1996
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Effect of calcination on the structure of Ni/MgO catalyst: an X-ray diffraction study

Abstract

The progressive diffusion of Ni2+ ions into the MgO matrix, with the consequent formation of an NixMg(1–x)O solid solution, occurring during the air calcination of a 19% Ni/MgO catalyst in the range 400–1000 °C, has been monitored by X-ray diffraction (XRD) measurements using monochromatized non-doublet synchrotron radiation. A solid-state reaction model accounting for the NiO–MgO interaction in supported and mechanically mixed systems is discussed.

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Article type: Paper
DOI: 10.1039/FT9969200469
Citation: J. Chem. Soc., Faraday Trans., 1996,92, 469-471
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    Effect of calcination on the structure of Ni/MgO catalyst: an X-ray diffraction study

    F. Arena, F. Frusteri, A. Parmaliana, L. Plyasova and A. N. Shmakov, J. Chem. Soc., Faraday Trans., 1996, 92, 469
    DOI: 10.1039/FT9969200469

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