摘要
为了满足生态环境工程技术发展需求,解决目前污水处理过程中所面临的脱氮效率低、经济性差的不足,利用生态环境工程创新技术方案,提出了一种新的生物脱氮技术,对生物脱氮技术原理、工艺流程等进行了分析,有效地提升了污水处理过程中的回流比。根据实际应用表明,新的生物脱氮技术,将污水脱氮效率提升了12.4%,对提升污水处理质量和经济性具有十分重要的意义。
In order to meet the needs of the development of ecological environment engineering technology and solve the problems of low nitrogen removal efficiency and poor economy faced in the current sewage treatment process,a new biological nitrogen removal technology is proposed by using the innovative technology scheme of ecological environment engineering,and the principle and process flow of biological nitrogen removal technology are analyzed,effectively improving the reflux ratio in the sewage treatment process.According to the actual application,the new biological nitrogen removal technology has improved the nitrogen removal efficiency of sewage by 12.4%,which is of great significance for improving the quality and economy of sewage treatment.
作者
葛栋杰
周紫薇
Ge Dongjie;Zhou Ziwei(Shaoxing Environmental Protection Technology Service Center,Shaoxing Zhejiang 312000;Zhejiang Tianlan Environmental Protection Technology Co.,Ltd.,Hangzhou Zhejiang 310000)
出处
《山西化工》
2022年第8期152-154,共3页
Shanxi Chemical Industry
关键词
生态环境工程
污水
生物脱氮
ecological environment engineering
sewage
biological denitrification
