Removal of abamectin and conventional pollutants in vertical flow constructed wetlands with Fe-modified biochar

作者：Nai-Qing Sha, Guo-Hao Wang, Yanhong Li, Shaoyuan Bai · 发表于：RSC Advances · 年份：2020 · DOI：10.1039/d0ra08265a · 被引用次数：23 · 研究领域：Constructed Wetlands for Wastewater Treatment、Pharmaceutical and Antibiotic Environmental Impacts

-N (65%), and TP (80%) was obtained in CW3. These results were directly verified by microbiological tests and microbial community analysis. The microbial diversity of CW3 and CW4 was significantly higher than those of CW1 and CW2. Fe-modified biochar provides a feasible and effective amendment for constructed wetlands to improve the nitrogen removal for C/N (2.5 : 1-5 : 1) wastewater by the ability of microbes to remove nitrogen. Fe-modified bamboo charcoal can be used in engineering as a new type of green environmental protection constructed wetland filler in the future.