The Standard Enthalpies of Formation of Mixed Antimony
and Bismuth Oxides

N. A. Gribchenkova^a, A. V. Steblevskii^a, L. L. Meshkov^b, A. S. Alikhanyan^a, and G. D. Nipan^a

^a Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences,
Leninskii pr. 31, Moscow, 117907 Russia

^b Faculty of Chemistry, Moscow State University, Moscow, 119991 Russia

e-mail: alikhan@igic.ras.ru

Received March 5, 2008

Abstract—The Bi₂O₃BiSbO₄ and BiSbO₄Sb₂O₄ sections of the phase diagram of the Bi–Sb–O system were
studied by the Knudsen effusion method with mass spectrometric analysis of the gas phase. The standard
enthalpies of formation of the Bi₃SbO₆(g), Bi₂Sb₂O₆(g), BiSb₃O₆(g), Bi₃SbO₇(s), and BiSbO₄(s) mixed anti-
mony–bismuth oxides and the standard enthalpies of some reactions with the participation of these oxides were
calculated.

DOI: 10.1134/S0036024409050045

Pleiades Publishing home page | journal home page | top

If you have any problems with this server, contact webmaster.