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Global analysis of a model of bioreactor with cell recycling using general form of rate functions
- El-Marouf, S.A.A., Al-Mahdi, A.M., Bahaa, G.M.
- Journal of Taibah University for Science 2015 v.9 no.3 pp. 381-398
- activated sludge, bioreactors, dynamic models, equations, periodicity
- A dynamical model of an activated sludge process is considered. A mathematical analysis of the model equations with general rate functions is given. The dissipativity, boundedness, invariance of non-negativity, persistence, stability, bifurcation and periodicity of solutions are discussed. It was also shown that the rate functions have no influence for stability in the special case disinfected feed.