典型文献
Ten-year emission characteristics of atmospheric pollutants from incineration of sacrificial offerings in China
文献摘要：
The incineration of sacrificial offerings is a significant widely practiced custom that is also a kind of neglected air pollution source in China.Our results showed that the emission factors of particulate matter,SO2,CO,NOx,and VOCs emitted from the incineration of sacrificial offerings with purification systems were reduced by 95％,19％,9％,82％,and 42％,respec-tively,compared with those without a purification system,revealing a significant effect of the flue gas purification system on reducing particulate matter and gaseous pollutants.The emission level of air pollutants from the incineration of sacrificial offerings remained stable before 2013 and then showed a remarkable decrease after the implementation of Chinas Air Pollution Prevention Action Plan in 2013.The emissions of TSP(total suspended par-ticulate),PMio,PM2.5,and NOx in 2009 were 8222,6106,5656 and 15,878 ton,respectively,obviously higher than 3434,2551,2305 and 8579 ton in 2019.Such trend was affected by both the quantity of incineration and the installation rate of purification systems after the Emission Standard of Air Pollutants for Crematory(GB 13801-2015)issued in China.Distinct spatial distribution of atmospheric pollutants from incineration of sacrificial offerings was found with higher in the east and south of China than the west and north of China,which is proportional to the regional economy and population.The maximum ground-level concen-tration typically occurred at 0.12-0.2 km from the pollution source,posing potential health risks to people entering and exiting funeral and burial sites and nearby residents.
文献关键词：
中图分类号：
作者姓名：
Yangyang Cui;Gen Zhang;Wei Wang;Yan Shen;Xiaoman Zhai;Xuefang Wu;Renfei Li;Bobo Wu;Yifeng Xue
作者机构：
National Engineering Research Center of Urban Environmental Pollution Control,Beijing Municipal Research Institute of Environmental Protection,Beijing 100037,China;State Key Laboratory of Severe Weather&Key Laboratory for Atmospheric Chemistry of CMA,Institute of Atmospheric Composition,Chinese Academy of Meteorological Sciences,Beijing 100081,China;Key Laboratory of Pollution Control of Ministry of Civil Affairs,101 Institute of Ministry of Civil Affairs,Beijing 100070,China;Beijing Technology and Business University,Beijing 100048,China
文献出处：
引用格式：
[1]Yangyang Cui;Gen Zhang;Wei Wang;Yan Shen;Xiaoman Zhai;Xuefang Wu;Renfei Li;Bobo Wu;Yifeng Xue-.Ten-year emission characteristics of atmospheric pollutants from incineration of sacrificial offerings in China)[J].环境科学学报（英文版）,2022(04):391-400
A类：
offerings,Chinas,PMio,Crematory,funeral
B类：
Ten,year,characteristics,atmospheric,pollutants,from,incineration,sacrificial,significant,widely,practiced,custom,that,also,kind,neglected,air,pollution,source,Our,results,showed,factors,particulate,matter,SO2,NOx,VOCs,emitted,purification,systems,were,reduced,compared,those,without,revealing,effect,flue,reducing,gaseous,level,remained,stable,before,then,remarkable,decrease,after,implementation,Air,Pollution,Prevention,Action,Plan,emissions,TSP,total,suspended,PM2,ton,respectively,obviously,higher,than,Such,trend,was,affected,both,quantity,installation,rate,Emission,Standard,Pollutants,issued,Distinct,spatial,distribution,found,east,south,west,north,which,proportional,regional,economy,population,maximum,ground,concen,tration,typically,occurred,posing,potential,health,risks,people,entering,exiting,burial,sites,nearby,residents
AB值：
0.516348
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