摘要
随着城市化建设的快速推进,工业发展水平的提升,人们对各方面的发展需求也在增长。从目前这个经济快速发展的社会来看,经济虽然获得了长足的发展,但是资源短缺、环境污染等问题也随之而来,其中水资源污染就是一个非常显著的问题。现阶段,城市生活用水量越来越大,水资源越来越紧缺,同时城市生活污水的排放对水体造成了污染,对于水体污染的治理已经迫在眉睫。从城市生活污水的治理来看,由于磷是导致水体富营养化的主要污染物,所以研究除磷技术十分关键。对此,文章中介绍了几种城市生活污水除磷技术,并对城市生活污水除磷技术的发展方向进行了分析,旨在提升城市污水治理的水平。
With the rapid development of urbanization and the improvement of the level of industrial development, people’s demand for all aspects of development is also increasing. From the current rapid economic development of the society, although the economy has made great progress, but the shortage of resources, environmental pollution and other problems also followed, among which water pollution is a very signif icant problem. At present, the urban domestic water consumption is increasing, and water resources are increasingly scarce. At the same time, the discharge of urban domestic sewage has caused pollution to the water body, so the treatment of water pollution is imminent. From the point of view of urban sewage treatment, phosphorus is the main pollutant leading to eutrophication, so the research on phosphorus removal technology is very important. In this regard, this paper introduces several kinds of urban domestic sewage phosphorus removal technology, and analyzes the development direction of urban domestic sewage phosphorus removal technology, in order to improve the level of urban sewage treatment.
作者
陈龙
沈哲
CHEN Long;SHEN Zhe(Zhejiang Taohuayuan Environmental Protection Technology Co.,Ltd.,Hangzhou 310063,China)
出处
《化工管理》
2021年第7期34-35,共2页
Chemical Engineering Management
关键词
城市生活污水
除磷技术
研究进展
municipal sewage
phosphorus removal technology
research progress
