针对漳州市东区污水处理厂AB法工艺改造的目标，分析了AB法工艺的局限性，结合该污水处理厂AB法工程的现有设施，从技术上探讨了5种具有脱氮除磷功能的工艺改造方案的可行性，并得到了适合于该污水处理厂AB法工艺改造的方案。%In accordance with the aim of innovation on the AB process in Zhangzhou eastern wastewater treatment plant, the paper analyzes the limitation of AB process and in combination with the available feasibility of the AB process of wastewater treatment plant. The paper discusses the feasibility of five process innovation schemes of nitrogen and phosphorous removal. The process innovation schemes fit for the AB process in wastewater treatment plant.
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