关于倒置A2/O工艺脱氮除磷的相关探讨

Discussion on Nitrogen and Phosphorus removal in Inverted A~2/O Process

现阶段的城市化进程十分迅速,不仅推动了工业的发展,还使人口数量迅速增长,对水资源的需求也在不断提升,再加上现阶段水资源的污染状况较为严重,相关人员要加强对水资源净化作业的重视,实现水资源的循环利用。在现阶段的水污染治理环节,氮磷作为常见的污染类型,是相关单位需要解决的关键污染物之一。倒置A2/O工艺是处理水资源污染的关键技术,能够对水资源中的氮磷等成分进行处理,是现阶段水资源治理的发展方向。本文从倒置A2/O工艺入手,浅谈其特点以及优化方式。

At the present stage, the urbanization process is very rapid, which not only promotes the development of industry, but also makes the population grow rapidly, and the demand for water resources is also increasing. In addition, at the present stage, the pollution of water resources is relatively serious, so relevant personnel need to pay more attention to the purification of water resources and realize the recycling of water resources. In the current stage of water pollution treatment, nitrogen and phosphorus, as common pollution types,are one of the key pollutants that relevant units need to solve. Inverted A~2/O process is the key technology to deal with water resources pollution. It can deal with nitrogen and phosphorus in water resources and is the development direction of water resources management at the present stage. This paper starts with inverted A~2/O process and discusses its characteristics and optimization methods.