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.
The aim of the study was to determine the effectiveness of integrated system: ultrafiltration and two-step reverse osmosis to recover water from pig slurry. The natural separation ie sedimentation and floatation were used to prepare feed for membrane treatment. Obtained supernatant was introduced to pilot scale installation for membrane filtration equipped with ceramic UF membrane of pore size 5 nm...
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...
High-density livestock farming causes many difficulties connected with proper management of produced manure. The application of membrane technologies seems to be an attractive solution to this problem. It enables to obtain concentrated nutrients solutions and also recovery of proper quality water which can be further reuse on a farm, what would be a great advantage in areas, where water deficiency...
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.