Aeration rates could improve the pollutant removal by forming the suitable distribution of flow field, dissolved oxygen and microbial community.

中文翻译：

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曝气速率对上流式曝气生物滤池水力特性和污染物去除的影响

曝气量可以通过形成合适的流场、溶解氧和微生物群落分布来提高污染物的去除率。