Life Sciences Commons^™

Removal Of Antibiotics And Nutrients By Vetiver Grass (Chrysopogon Zizanioides) From A Plug Flow Reactor Based Constructed Wetland Model, Saumik Panja, Dibyendu Sarkar, Zhiming Zhang, Rupali Datta

Michigan Tech Publications

Overuse of antibiotics has resulted in widespread contamination of the environment and triggered antibiotic resistance in pathogenic bacteria. Conventional wastewater treatment plants (WWTPs) are not equipped to remove antibiotics. Effluents from WWTPs are usually the primary source of antibiotics in aquatic environments. There is an urgent need for cost-effective, environment-friendly technologies to address this issue. Along with antibiotics, nutrients (nitrogen and phosphorus) are also present in conventional WWTP effluents at high concentrations, causing environmental problems like eutrophication. In this study, we tested vetiver grass in a plug flow reactor-based constructed wetland model in a greenhouse setup for removing antibiotics ciprofloxacin …