摘要
随着水污染问题的日益严峻,污水处理厂的氮磷去除成为水处理领域的重要课题。氮磷超标不仅对水体生态环境造成严重威胁,还会引发水体富营养化等一系列环境问题。因此,研发高效、经济的氮磷去除技术具有重要的实践意义和应用价值。研究表明,膜技术可以有效提高去除率,复合菌群法则通过优化微生物群落结构,显著提升氮磷去除的生物降解效率。电化学技术通过电流驱动反应,实现了高效的氮磷去除与资源化回收。随着技术的不断创新,未来污水处理厂的氮磷去除技术将向着高效、低能耗、自动化和资源化的方向发展。本研究的意义在于为污水处理厂的氮磷去除技术提供理论支持和技术指导,尤其对于提升污水处理效率、降低能耗及实现资源化利用具有重要的实际意义。
With the increasingly severe water pollution problem,the removal of nitrogen and phosphorus in the sewage treatment plant has become an important topic in the field of water treatment.Excessive nitrogen and phosphorus not only pose a serious threat to the water ecological environment,but also causes a series of environmental problems such as water eutrophication.Therefore,the research and development of efficient and economical nitrogen and phosphorus removal technology has important practical significance and application value in sewage treatment plants.The study shows that the membrane technology can effectively improve the removal rate,and the compound microflora rule significantly improves the biodegradation efficiency of nitrogen and phosphorus removal by optimizing the microbial community structure.Electrochemical technology drives the reaction to achieve efficient nitrogen and phosphorus removal and resource recovery.With the continuous innovation of technology,the future nitrogen and phosphorus removal technology in sewage treatment plants will develop in the direction of high efficiency,low energy consumption,automation and resource recovery.The significance of this study is to provide theoretical support and technical guidance for the nitrogen and phosphorus removal technology of sewage treatment plants,especially for improving the sewage treatment efficiency,reducing energy consumption and realizing resource utilization.
作者
魏东霞
方龙胜
Wei Dongxia;Fang Longsheng(Hefei Water Environment Construction Investment Co.,Ltd.,Hefei 230000,China)
出处
《皮革制作与环保科技》
2025年第18期116-118,共3页
Leather Manufacture and Environmental Technology
关键词
污水处理厂
氮磷去除
膜分离技术
复合菌群
电化学处理
sewage treatment plant
nitrogen and phosphorus removal
membrane separation technology
compound flora
electrochemical treatment
