These results are particularly interesting if considering that the biological stage of centralized plants treating wastewater with high textile contribution often suffers from sludge bulking and foaming problems (Bortone et al., 1995; Mino, 1995).
These results are particularlyinteresting if considering that the biological stage ofcentralized plants treating wastewater with high textile contribution often suffers from sludge bulking and foamingproblems (Bortone et al., 1995; Mino, 1995).