According to the literature, the best option for bioremediation of this type of wastewater is a membrane bioreactor (MBR) that has been inoculated with activated sludge, which has been shown to effectively treat high-strength organic wastes. On the other hand, the two-phase partitioning reactor has also been effective with toxic substrates [15] The following section details two activated aerobic sludge systems that have been shown to facilitate degradation of xenobiotics in the presence of toxic compounds