Such percentages, apparently low, are in agreement with the efficient nitrogen removal achieved in the lab-scale SBBGR because they correspond to about 0.4 and 0.7 gVSS/lbed of nitrifying and denitrifying bacteria in the reactor, respectively.
Such percentages,apparently low, are in agreement with the efficient nitrogenremoval achieved in the lab-scale SBBGR because they correspondto about 0.4 and 0.7 gVSS/lbed of nitrifying and denitrifyingbacteria in the reactor, respectively.