2-mib production in a subtropical hot and humid drinking water reservoir study: sources and in situ control

Based on the high-frequency monitoring of physicochemical indicators, algal evolution, and bacterial distribution during the 2-MIB outbreak-to-control process from June 11, 2022 to July 10, 2022 in a subtropical humid-hot drinking water reservoir, we mapped the sources of 2-MIB in the reservoir, and explored the effect of the lifting and aeration system on the control of 2-MIB and its mechanism.

本研究针对2022年6月11日至2022年7月10日某亚热带湿热型饮用水水库中二甲基异莰醇（2-MIB）从暴发到被管控的全过程，开展了理化指标、藻类演替及细菌群落分布的高频监测，并基于该监测数据对水库内2-MIB的来源进行了溯源，同时探究了提升曝气系统对2-MIB的防控效果及其作用机制。