摘要
低碳氮比生活污水的处理,特别是南方村镇的生活污水以及高速公路服务区等特殊场景的污水处理难度大。因此,在实际的污水处理过程中,需要创新处理工艺以改善出水水质,防止废水排放后引发环境污染,以达到预期的处理目标。而高效可行的脱氮处理工艺正是解决该类生活污水污染的主要途径,可有效避免因氨氮含量过高而引发受纳水体恶化,不仅能增强水环境的自我净化能力,还能维持良好的生态平衡。本文主要分析了水体中氮的来源与危害,并探索了低碳氮比生活污水的脱氮处理工艺以及应用措施。
The treatment of domestic sewage with low c/N ratio is very difficult,especially the domestic sewage in southern villages and towns and the special sewage treatment in expressway service areas.Therefore,in the actual sewage treatment process,the need for innovative treatment technology to improve the quality of effluent water,prevent environmental pollution after discharge,so as to achieve the desired treatment goals.The efficient and feasible nitrogen removal process is the main way to solve the pollution of this kind of domestic sewage,which can effectively avoid the deterioration of the receiving water caused by the high ammonia nitrogen content,not only enhance the selfpurification ability of the water environment,but also maintain a good ecological balance effect.In this paper,the source and harm of nitrogen in water were analyzed,and the denitrification treatment process and application measures of low C/N ratio domestic sewage were explored.
作者
程家贵
裴廷权
成晓阳
杨颖
Cheng Jiagui;Pei Tingquan;Cheng Xiaoyang;Yang Ying(Shenzhen Huayu Chuangxin Environmental Technology Co.,Ltd.,Shenzhen,518000,China)
出处
《皮革制作与环保科技》
2022年第13期118-120,共3页
Leather Manufacture and Environmental Technology
关键词
低碳氮比
生活污水
脱氮处理工艺
应用措施
low carbon-nitrogen ratio
domestic sewage
nitrogen removal treatment process
application measures
