Table 2 Initial data for all the simulations performed.

\(X_{HYD}\)(mg/l)

\(X_{AUT}\)(mg/l)

\(X_{STOB}\)(mg/l)

\(X_{EPS}\)(mg/l)

\(X_{HD}\)(mg/l)

\(X_{SRB}\)(mg/l)

\(X_{I}\)(mg/l)

\(S_{{S_{0} }}\)(mg/l)

\(S_{{S_{bio} }}\)(mg/l)

\(S_{{NO_{3}^{ - } }}\)(mg/l)

\(S_{{NO_{2}^{ - } }}\)(mg/l)

\(S_{{N_{2} }}\)(mg/l)

\(S_{{SO_{4}^{2 - } }}\)(mg/l)

\(S_{UAP}\)(mg/l)

\(S_{BAP}\)(mg/l)

\(S_{COD}\)(mg/l)