Treatment of domestic wastewater containing emerging contaminants by a constructed wetland integrated with microbial fuel cell- Synergistic effects, bio-electro-Fenton enhanced removal, and underlying microbial mechanism
The study aims to combined the retention and degradation of organic pollutants in constructed wetlands with the advanced oxidation enhancement of bioelectric fenton to be a new constructed wetland and bioelectric Fenton coupling system (CW-MFCs) to study the removal efficiency of two types of ECs (CBZ,1,4-Dioxane) and analyze the effect of degradation process in different aspects such as electricity generation, wetland plants, adsorption, fenton-like oxidation and biodegradatio in simulated domestic sewage under low energy consumption conditions. In addition, conventional pollutants such as COD, ammonia nitrogen are taken into consideration. In summary,this study aims to address the challenges of ECs in wastewater and proposes a sustainable solution to remove them.