Analysis and design of suitable model structures for activated sludge tanks with circulating flow

Water Science and Technology - Tập 39 - Trang 55-60 - 1999
J. Alex1, R. Tschepetzki1, U. Jumar1, F. Obenaus2, K.-H. Rosenwinkel2
1ifak Institute of Automation and Communication Magdeburg, Steinfeldstr. 3,D-39179 Barleben, Germany
2Institute of Sanitary Engineering and Waste Management University of Hannover (ISAH), Welfengarten 1, D-30167 Hannover, Germany