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.
S-doped nanoporous carbon, and commercial activated carbons, as received or modified by an incorporation of sulfur and nitrogen functional groups to their surface, were tested as low concentration formaldehyde (1 ppmv) adsorbents. The breakthrough capacities, in dry and wet conditions, were measured. The surface properties of the samples were evaluated using nitrogen sorption, potentiometric titration,...
The origin of the synergic effect of zinc and copper oxides (ZnO-CuO) supported onto activated carbon on the removal of hydrogen sulphide (H2S) from gaseous streams at low temperature is investigated in this work. Sorbents with a fixed total metal content and variable Zn:Cu ratios were prepared by impregnation of a commercial activated carbon. H2S (100–3000 ppmv in N2) removal tests were run under...
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.