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.
In the shallow surface flow constructed wetland constructed in the laboratory, with domestic sewage as the study object, the most applicable conditions for removal of COD from the system are discussed to seek the rule of impact on denitrification capacity caused by hydraulic load. The optimal conditions for the removal of COD is obtained as 0.15m3/m2 • d hydraulic loading, the water height of 20 cm,...