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.
Pre-sulphated pure and Ag doped TiO2 photocatalysts were prepared by a modified low cost liquid impregnation method followed by acid (H2SO4) treatments. Surface and morphological characterizations of the prepared samples as well as their photocatalytic activity towards methyl orange (MO) were studied. The influence of sulphate pretreatment on the surface of pure TiO2, the dispersion of deposit metals...