Essays about: "membrane reactor"

Showing result 11 - 12 of 12 essays containing the words membrane reactor.

1. 11. An Interdisciplinary Study on Farm Based Biogas Production in Southern Brazil

   University essay from Sektionen för ekonomi och teknik (SET)

   Author : Anders Hjort; Simon Norin; [2008]
   Keywords : Applications; Biogas; Brazil; Digestate; Environmental impact; Pig slurry;

   Abstract : Today the use of anaerobic digestion technique emerges as an alternative to the conventional treatment method of pig slurry to the pig producers in Brazil because of the energy demanding intensive pig production and the negative environmental impact that arises during storage and use. The end products of AD technique are biogas as an energy source and digestate that can be used as a fertilizer. READ MORE

3. 12. Miljösystemanalys av VA-system i omvandlingsområden : fallstudie i Värmdö kommun

   University essay from SLU/Dept. of Biometry and Engineering

   Author : Åsa Erlandsson; [2007]
   Keywords : VA; avloppshantering; miljösystemanalys; omvandlingsområde;

   Abstract : Wastewater handling of private sewage systems has become an all increasing matter. In Stockholm region the 90 000 private sewage systems contribute with larger phosphorus flows to the Baltic Sea than the two biggest sewage plants in the area, Henriksdal and Käppala, contribute together, even though these two plants purify wastewater from more than one million inhabitants. READ MORE