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.
Mixtures of equal amounts of a Pt–Rh/Ba/Al 2 O 3 NOx storage reduction (NSR) model catalyst and Ag/Al 2 O 3 , Co/Al 2 O 3 or Cu/ZSM-5 selective catalytic reduction (SCR) model catalyst were evaluated for the NOx removal activity under lean–rich atmosphere. NOx removal activity was increased by adding Co/Al 2 O 3 or Cu/ZSM-5 to Pt–Rh/Ba/Al...
The impregnation and sol–gel preparation methods were investigated to develop high activity catalysts and understand the significance of the indium–aluminium interaction on alumina‐supported indium catalysts in NOx reduction with propene. Active In/alumina catalysts with a very high surface area (270 m2/g) and thermal stability were prepared in controlled conditions by sol–gel processing. When Al...
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.