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.
Introduction and development of membrane technology in the production of drinking water, in the last 30 years, is considered as a significant step in the field of water treatment effectiveness, comparable with the introduction of sand filters at the beginning of 20 age. The special role played the high- and low- pressure-driven membrane processes as well as electrodialysis. Desalination of seawater...
Intensyfikacja hodowli trzody chlewnej powoduje powstawanie dużych ilości odpadów w postaci gnojowicy. Obecnie jest ona po stabilizacji beztlenowej wykorzystywana jako nawóz rolniczy oraz, w nieznacznym stopniu, jako substrat w produkcji biogazu i kompostu. Metody te są jednak niewystarczające, a także posiadają znaczne ograniczenia.Celem przeprowadzonych badań było zastosowanie zintegrowanego procesu...
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.