Инд. авторы:	Bakakin V.V., Seryotkin Y.V.
Заглавие:	Unified formula and volume characteristics in comparative crystal chemistry of natural zeolites
Библ. ссылка:	Bakakin V.V., Seryotkin Y.V. Unified formula and volume characteristics in comparative crystal chemistry of natural zeolites // Journal of Structural Chemistry. - 2009. - Vol.50. - Iss. SUPPL. 1. - P.116-123. - ISSN 0022-4766. - EISSN 1573-8779.
Внешние системы:	DOI: 10.1007/s10947-009-0199-4; SCOPUS: 2-s2.0-77949864686;
Реферат:	eng: Formulas of natural zeolites are generally cumbersome and not easily comparable because of differences in their written form. A summary of the formulas normalized at n=1 is given for aluminosilicate zeolites with the [(Si,Al)nO2n] frameworks. Novel volume parameters are proposed for the framework instead of the framework density (FD) and a zeolite as a whole, which are calculated as the effective volumes of a mean (Si, Al, O) atom and a mean atom of the compound. We show the efficiency of the comparative crystal chemical analysis of zeolites in a common scale with the use of unified characteristics. © 2009 Springer Science+Business Media, Inc.
Ключевые слова:	Zeolites; Normalized volumes; Framework silicates; Density of frameworks; Crystal chemistry;
Издано:	2009
Физ. характеристика:	с.116-123