Agricultural discharge of herbicides to the Great Barrier Reef (GBR) poses significant threat to the marine ecosystem. This study evaluates the performance of a hybrid treatment system consists of a membrane bioreactor (MBR), UV disinfection unit and a granular activated carbon (GAC) column in treating ametryn which is one of the major herbicides in agricultural discharges. While the MBR alone removes only 40% of ametryn at a hydraulic retention time of 7.8 h, the hybrid system removed ametryn to below detection levels.
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Research Article| September 01 2012
Treatment of ametryn in wastewater by a hybrid MBR system: a lab-scale study
D. Navaratna, L. Shu, K. Baskaran, V. Jegatheesan; Treatment of ametryn in wastewater by a hybrid MBR system: a lab-scale study. Water Sci Technol 1 September 2012; 66 (6): 1317–1324. doi: https://doi.org/10.2166/wst.2012.318
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