Gongye shui chuli氮、磷污染是导致水体富营养化的重要诱因，强化生物除磷（EBPR）的运行稳定性在很大程度上取决于聚磷菌（PAOs）的富集与维持，而聚糖菌（GAOs）对碳源的竞争则是影响系统除磷性能的关键因素。基于“竞争—协同”视角，系统梳理了PAOs与GAOs的代谢机制及功能差异，重点分析了碳源类型、C/P、温度、pH、SRT、HRT和DO等因素对两类菌群竞争与协同关系的调控作用。在此基础上，总结了以运行参数优化为核心的EBPR工艺调控策略，并归纳了有利于PAOs富集的典型运行条件。进一步指出 ...
蒙小俊, 贾贝希, 葛光环, 陈晶
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