Abstract
We show that the crystallization rate of isostructural zeolite-like phosphates AlPO4-5 and SAPO-5 is considerably higher than for zeolites and polysilicates. We analyze the kinetic and energy parameters, taking into account the high structural lability of aluminophosphates, the effect of limiting processes of dissolution of the original pseudoboehmite and conversion of the intermediates, and also isomorphic inclusion of silicon atoms.
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L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, 31 Nauki Prospekt, Kiev 252039, Ukraine. Translated from Teoreticheskaya i Éksperimental’naya Khimiya, Vol. 33, No. 3, pp. 184–187. May–June, 1997.
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Yaremov, P.S., Il’in, V.G. Crystallization kinetics of zeolite-like phosphates AIPO4-5 and SAPO-5. Theor Exp Chem 33, 153–156 (1997). https://doi.org/10.1007/BF02765915
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DOI: https://doi.org/10.1007/BF02765915