洁净型煤源强核算方法探究  

Research on the Accounting Methods for Pollution Source Intensity of Clean Briquette

作　　者：王晨龙[1] 张晓曦[1] 王晓玲[2] 张斌[1] 左朋莱[1] WANG Chen-long;ZHANG Xiao-xi;WANG Xiao-ling;ZHANG Bin;ZUO Peng-lai(Beijing Municipal Institute of Labour Protection,Beijing 100054;China Association of Environmental Protection Industry,Beijing 100037,China)

机构地区：[1]北京市劳动保护科学研究所,北京100054 [2]中国环境保护产业协会,北京100037

出　　处：《中国环保产业》2021年第2期33-38,共6页China Environmental Protection Industry

基　　金：国家重点研发计划(2017YFF0211804);北京市科学技术研究院北科萌芽课题(BGS201911)。

摘　　要：为准确核算洁净型煤大气污染物的排放浓度及排放量,文章分析了使用实测法、物料衡算法和产/排污系数法三种方法进行洁净型煤源强核算的准确性。选取内蒙古呼和浩特市某城区推广使用的6组方形型煤进行大气污染物排放水平测试,结合煤质数据对比源强核算的方法。研究测定的方形洁净型煤主要大气污染物(PM、SO2、NOx)的排放浓度分别为14.9mg/m3±2.4mg/m3、68.9mg/m3±3.2mg/m3和117.2mg/m3±1.8mg/m3。通过对比三种核算方法的排放量数据,校准洁净型煤的产污系数βPM=0.02Aar和βSO2=6.6Sar。In order to accurately calculate the emission concentration and emission amount of air pollutants from clean briquette,this paper analyzed the accuracy of three accounting methods(including the field measurement method,the material balance algorithm and the pollutant producing/discharging coefficient method)in calculating the pollution source intensity of clean briquette.Six groups of square briquette-type coal popularized in an urban area of Hohhot,Inner Mongolia were selected to test the emission level of atmospheric pollutants,and the accounting methods for pollution source intensity was compared with the coal quality data.The emission concentrations of main atmospheric pollutants(PM,SO2 and NOx)in square clean briquette were 14.9±2.4mg/m3,68.9±3.2mg/m3 and 117.2±1.8mg/m3,respectively.By comparing the emission data of the three accounting methods,the pollutant producing coefficients of clean briquette were calibrated asβPM=0.02Aar andβSO2=6.6Sar.

关 键 词：洁净型煤 源强核算 排放浓度 

分 类 号：X51[环境科学与工程—环境工程]