It is shown that analysis of X-ray scattering using the atomic pair distribution function makes it possible to reveal the differences in the fine structure of alumina samples, which have similar powder diffraction patterns. Such differences consist in different populations of tetrahedral and octahedral sites in the spinel structure of alumina or the existence of nuclei of a certain phase. The approach applied made it possible to explain the formation of different phases, baerite and pseudoboehmite, upon the rehydration of alumina obtained from gibbsite by thermal activation on a rotating metal plate or in a hot gas flow, respectively.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
B. K. Lippens, J. J. Steggarda, and B. G. Linsen (eds.) Physical and Chemical Aspects of Adsorbents and Catalysts, Academic Press, London, New York (1970), p. 177.
V. I. Pinakov, O. I. Stoyanovsky, Yu. Yu. Tanashev, et al., J. Chem. Eng., 107, 157-161 (2005).
L. A. Isupova, Yu. Yu. Tanashev, I. V. Kharina, et al., J. Chem. Eng., 107, 163-169 (2005).
V. V. Danilevich, O. V. Klimov, K. A. Nadeina, et. al., Superlattices Microstruct., 120, 148-160 (2018).
V. P. Pakharukova, D.A. Yatsenko, E.Y. Gerasimov, et. al., J. Solid State Chem., 246, 284-292 (2017).
S. V. Tsybulya and G. N. Kryukova, Phys. Rev. B, 77, 024112-1-024112-13 (2008).
M. Rudolph, M. Motylenko, and D. Rafaja, IUCrJ, 6, 1, 116-127 (2019).
E. M. Moroz, Russ. Chem. Rev., 80, 293-312 (2011).
E. M. Moroz, Curr. Top. Catal., 12, 101-126 (2016).
E. M. Moroz, Theor. Exp. Chem. 49, No. 2, 71-87 (2013).
T. Egami and S. J. L. Billinge, Structural Analysis of Complex Materials, Pergamon Press, Oxford (2005).
E. M. Moroz, D. A. Zyuzin, and K. I. Shefer, J. Struct. Chem., 48, 2, 262–266 (2007).
A. V. Porsin, A. V. Kulikov, V. N. Rogozhnikov, et al., Catal. Today, 273, 213–220 (2016).
ICSD for WWW, Fachinformationszentrum Karlsruhe, Germany (2009).
V. A. Zabolotny, D. V. Kreshchik, and E. M. Moroz, Mater. Sci. Forum, 166-169, 205-212, (1994).
K. I. Shefer, D. A. Yatsenko, S. V. Tsybulya, et al., J. Struct. Chem., 51, 322–326 (2010).
V. A. Ushakov and E. M. Moroz, React. Kinet. Catal. Lett., 24, 113-118 (1984).
E. M. Moroz, K. I. Shefer, D. A. Zyuzin, et al., J. Struct. Chem., 52, 326-329 (2011).
E. M. Moroz, K.I. Shefer, D. A. Zyuzin, et al., React. Kinet. Catal. Lett., 87, 2, 367-375 (2006).
This work was supported by the Ministry of Science and Higher Education of the Russian Federation within the governmental order for Boreskov Institute of Catalysis(project No. AAAA-A17-117041710079-8) and by the Russian Foundation for Basic Research (project No. 19-03-00595).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Teoretychna ta Eksperymentalna Khimiya, Vol. 56, No. 6, pp. 381-385, November-December, 2020.
Rights and permissions
About this article
Cite this article
Moroz, E.M., Shefer, K.I. Influence of Alumina Preparation Method on the Specific Features of Its Local Structure. Theor Exp Chem 56, 417–423 (2021). https://doi.org/10.1007/s11237-021-09671-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11237-021-09671-9