سال انتشار: ۱۳۸۷

محل انتشار: همایش بین المللی ژئولیت ایران

تعداد صفحات: ۷

نویسنده(ها):

M.A. Zanjanchi – Department of Chemistry, Faculty of Science, University of Guilan, P,O, Box 1914, Rasht, Iran

چکیده:

In this contribution, Uv-vis spectroscopic approaches to reveal some structurally-related properties of
certain modified microporous amd mesoporous materials are outlined. Spectral descriptions are focused on
our diffuse reflectance data obtained by our research group in recent years. Differentiation of Framework
and extra-framework aluminum in several mecroporous and MCM-41 materials, position of nickel cations in
some zeolites and aluminophosphates and adsorptive properties of dye-containing microporous and
mesoporous materials are pointed out.