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  1. No Access

    Article

    Highly effective water adsorbents based on aluminum oxide

    A method of preparation of a stable, high performance water adsorbent with the phase composition η-Al2O3 + γ-Al2O3 + χ-Al2O3 from thermally activated hydrargillite has been developed. The synthesis procedure does...

    V. V. Danilevich, L. A. Isupova, A. P. Kagyrmanova, I. V. Kharina… in Kinetics and Catalysis (2012)

  2. No Access

    Article

    Influence of the temperature of calcination of bayerite-containing aluminum hydroxide pellets on the water vapor adsorption capacity and acid-base properties of alumina

    The paper considers the influence of the temperature of calcination (350–550°C) of alumina-based water adsorbents prepared from bayerite-containing aluminum hydroxide on the static water sorption capacity at h...

    R. A. Zotov, A. A. Glazyrin, V. V. Danilevich, I. V. Kharina… in Kinetics and Catalysis (2012)

  3. No Access

    Article

    The development of catalysts for dehydrogenation of lower C3-C4 paraffins using the products of gibbsite thermal activation

    A standardized approach to the preparation of alumina-chromia catalysts for dehydrogenation of lower C3-C4 paraffins is discussed. The approach is based on the use of initial products prepared by thermochemical a...

    N. A. Pakhomov, V. V. Molchanov, B. P. Zolotovskii… in Catalysis in Industry (2010)

  4. No Access

    Article

    Synthesis of aluminum oxides from the products of the rapid thermal decomposition of hydrargillite in a centrifugal flash reactor: III. Properties of aluminum hydroxides and oxides obtained via the mild rehydration of the products of the centrifugal thermal activation of hydrargillite

    The interaction between the amorphous product of the centrifugal thermal activation of hydrargillite (CTA HG) and aqueous electrolytes (pH 5–11) under mild conditions (15–35°C, atmospheric pressure) has been i...

    I. V. Kharina, L. A. Isupova, G. S. Litvak, E. M. Moroz… in Kinetics and Catalysis (2007)

  5. No Access

    Article

    Synthesis of aluminum oxides from the products of the rapid thermal decomposition of hydrargillite in a centrifugal flash reactor: II. Physicochemical properties of the products obtained by the centrifugal thermal activation of hydrargillite

    A variety of physicochemical methods were used to characterize the product of the rapid thermal decomposition of hydrargillite in a centrifugal flash reactor under the following conditions: the average particl...

    Yu. Yu. Tanashev, E. M. Moroz, L. A. Isupova, A. S. Ivanova… in Kinetics and Catalysis (2007)