村镇生活污水几种脱氮除磷工艺原理及应用分析

Principles and application analysis of several nitrogen and phosphorus removal processes for domestic sewage in villages and towns

本文对村镇生活污水的特点和处理排放要求进行了分析,并对几种村镇生活污水处理工艺进行了对比分析,重点关注了其脱氮除磷方面的应用分析,通过总结这些工艺的适用范围及优缺点,希望为相关行业提供借鉴。

This paper analyzes the characteristics of domestic sewage in villages and towns, and analyzes the treatment requirements of several domestic villages.It focuses on the application analysis of nitrogen and phosphorus removal,and summarizes the application scope of these processes.And the advantages and disadvantages,I hope to provide reference for the relevant industries.