The damages of extracellular polymeric substances, cell walls, and cell membranes were signifi-cantly correlated with the release of cellular organic matter, and these damages were necessary to release the cellular matter in waste activated sludge.
The damages of extracellular polymeric substances, cell walls, and cell membranes were signifi-cantly correlated with the release of cellular organic matter, and these damages were necessary to releasethe cellular matter in waste activated sludge.