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.
Adsorption of SO2 on an activated carbon obtained by chemical activation of kraft lignin with zinc chloride was studied in a laboratory column. The presence of oxygen and water vapor in the inlet stream increases the SO2 adsorption capacity of the carbon, due to the surface oxidation of the SO2 to SO3 and the subsequent hydration to H2SO4. Desorption of the SO2 chemisorbed at temperatures in the range...
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.