ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Dynamic modeling of activated sludge process. 2. Linearized kinetic models

J. Derco, M. Králik, P. Gubová, and I. Bodík

Department of Environmental Chemistry and Technology, Faculty of Chemical Technology, Slovak Technical University, CS-81237 Bratislava

Abstract: In this paper the transient behaviour of an activated sludge process is studied. A simplified model using a linearization solution method, is verified and compared with a nonlinear one. Some qualitative evaluation of system responses to a step feed concentration change is presented. The model availability in the elaboration of the process control strategy is discussed.

Full paper in Portable Document Format: 445a659.pdf

Chemical Papers 44 (5) 659–668 (1990)