污水处理厂中微塑料污染问题的监测与治理研究

Monitoring and Treatment of Microplastic Pollution in Wastewater Treatment Plants

微塑料作为一种新兴的环境污染物,其在水环境中的存在对生态系统和人类健康构成了严重威胁。本文从微塑料的特点出发,探讨其在处理过程中可能出现的问题,包括导致水体污染、影响人体健康和增加处理成本。针对微塑料的监测,主要有光谱技术、滤网捕集法、荧光染料法和显微镜观察法等多种方法。本文还探讨了混凝治理、砂滤治理、膜分离治理等手段在微塑料治理中的效果,旨在为解决微塑料污染问题提供参考。

As an emerging environmental pollutant,microplastics in water environment pose a serious threat to ecosystem and human health.Based on the characteristics of microplastics,this paper discusses the possible problems in its treatment process,including water pollution,affecting human health and increasing treatment costs.Various methods for monitoring microplastics are discussed,such as spectroscopic techniques,filtration collection methods,fluorescence dye methods,and microscopic observation.The paper investigates the effectiveness of coagulation treatment,sandfiltration,and membrane separation in microplastic control,aiming to provide references for addressing microplastic pollution issues.