The obtained results demonstrate that, even if SBBGR does not allow direct discharge of the treated effluent, it is suitable as a pretreatment of dyeing wastewater at factory level before discharge into municipal sewer systems.
The obtained results demonstrate that, even if SBBGR does notallow direct discharge of the treated effluent, it is suitable as a pretreatmentof dyeing wastewater at factory level before dischargeinto municipal sewer systems.