The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The photocatalytic reactivities of chromium oxide (Cr-oxide) loaded on zeolites and mesoporous molecular sieves by an impregnation method have been investigated. The Cr-oxide impregnated on mesoporous silica (imp-Cr/HMS) involves tetrahedrally-coordinated Cr-oxide moieties with two terminal Cr=O. The imp-Cr/zeolite contains a mixture of tetrahedrally- and octahedrally-coordinated Cr-oxide species...
The synthesis of the hydrophobic mesoporous silica (denoted as HMS(F)) was performed using tetraethyl orthosilicate (TEOS), tetraethylammonium fluoride (TEAF) as the source of the fluoride and dodecylamine (DDA) as templates. The TiO 2 loaded on the hydrophobic HMS(F) (TiO 2 /HMS(F)) exhibited the efficient photocatalytic performance for the degradation of alcohols (2-propanol and...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.