新疆环境保护2026，Vol.48Issue(1)：22-30,9.
基于可凝结颗粒物采样的乌鲁木齐典型污染源烟气水溶性离子排放特征研究
Study on Emission Characteristics of Water-Soluble Ions in Flue Gas from Typical Pollution Sources in Urumqi Based on Condensable Particulate Matter(CPM)Sampling
范圣虎 1杨蓬舂 1张小华 1刘宁 1李沫 1吕湘芳1
作者信息
- 1. 乌鲁木齐生态环境监测站,新疆 乌鲁木齐 830011
- 折叠
摘要
Abstract
In order to analyze the emission characteristics of water-soluble ions in flue gas from typical stationary pollution sources in Urumqi,a CPM sampling method was adopted to determine and analyze water-soluble ions in filterable particulate matter(FPM)and CPM from flue gas of several typical local pollution sources.The results demonstrated that the distribution and chemical composition of water-soluble ions varied significantly among different types of flue gas,and there were characteristic ions in some flue gases.The total concentration of water-soluble ions in CPM exceeded that in FPM,highlighting its dominant contribution to ion emissions,which indicates that CPM should be the key focus of future in-depth emission reduction and control.This study provides a scientific basis and technical support for regional air pollutant source apportionment and the precise control of stationary pollution sources.关键词
可凝结颗粒物/可滤态颗粒物/水溶性离子/固定污染源烟气排放Key words
condensable particulate matter(CPM)/filterable particulate matter(FPM)/water-soluble ions/stationary source emissions分类
资源环境引用本文复制引用
范圣虎,杨蓬舂,张小华,刘宁,李沫,吕湘芳..基于可凝结颗粒物采样的乌鲁木齐典型污染源烟气水溶性离子排放特征研究[J].新疆环境保护,2026,48(1):22-30,9.
