سال انتشار: ۱۳۸۷

محل انتشار: همایش بین المللی ژئولیت ایران

تعداد صفحات: ۵

نویسنده(ها):

a mahdian – Department of chemistry, Islamic Azad university-Shahreza Branch
h faghihian – Department of chemistry, Islamic Azad university-Shahreza Branch

چکیده:

Titanium oxide of 2,5,10 and 15wt% was supported on H-ZSM-5 zeolite using solid state dispersion
(SSD) method. The photocatalytic activity of these systems in the degradation of safranin-o indicates that
TiO2 / HZSM-5 is an active photocatalyst for degradation of dye; the optimum photodegradation activity is
observed at 10wt% of TiO2/HZSM-5. Based on this result, immobilized [TiO2/HZSM-5] can be used in
treatments of water containing safranin-o.