忻州市PM2.5和PM10化学组分特征研究  

Study on Chemical Composition Characteristics of PM2.5 and PM10 in Xinzhou City

作　　者：邢建峰 Xing Jianfeng(Xinzhou Ecological Environment Monitoring Center,Xinzhou Shanxi 034000,China)

机构地区：[1]山西省忻州生态环境监测中心,山西忻州034000

出　　处：《山西化工》2025年第1期279-280,283,共3页Shanxi Chemical Industry

摘　　要：以忻州市为研究案例,通过采样和样品处理实验等环节,对当地PM2.5和PM10两种颗粒物的化学组分特征展开研究,依次分析了两种污染物的时间分布特征、化学元素组成以及有机污染物的质量浓度变化情况,初步明确了当前忻州市PM2.5和PM10的化学组分及来源,以期为今后的污染治理工作提供参考借鉴。Taking Xinzhou City as a research case,the chemical composition characteristics of PM2.5 and PM10 particulate matter in the local area were studied through sampling and sample processing experiments.The time distribution characteristics,chemical element composition,and changes in mass concentration of organic pollutants of the two pollutants were analyzed in sequence.The chemical composition and sources of PM2.5 and PM10 in Xinzhou City were preliminarily clarified,in order to provide reference for future pollution control work.

关 键 词：PM2.5 PM10 化学组分特征 

分 类 号：X513[环境科学与工程—环境工程]