典型文献
Significant emission reductions of carbonaceous aerosols from residential coal burning by a novel stove
文献摘要:
Carbonaceous aerosols(CA)are crucial components in the atmospheric PM2.5 and derived from diverse sources.One of the major sources for CA is from the incomplete combustion of bituminous coal that has been prevailingly used by household stoves in rural areas for heat-ing during winter.To efficiently eliminate the CA emission,a new household stove(NHS)was developed based on a novel combustion technology and CA emissions from the NHS and a traditional household stove(THS)were comparably investigated under the actual stove op-eration conditions in a farmer's house.Compared with the THS,the emission factors of organic carbon(OC),elemental carbon(EC),and water-soluble organic carbon(WSOC)from the NHS were reduced by 96%±1%,98%±1%,and 91%±1%under the flaming process and 95%±1%,96%±2%,and 83%±4%under the smoldering process,respectively.Additionally,the mass absorption efficiency of WSOC from the NHS reduced by 3 folds and the radiative forcing by WSOC relative to EC shrank remarkably by a factor of 3-8.Based on the reduc-tion of emissions and light absorption of WSOC,the promotion of the NHS offers a possible solution to achieve the clean combustion of residential solid fuel.
文献关键词:
中图分类号:
作者姓名:
Xuran Li;Chenglong Zhang;Weimin Zhuo;Yuxuan Zhuo;Jincheng Yang;Min Song;Yujing Mu
作者机构:
Research Center for Eco-Environmenta1l Sciences,Chinese Academy of Sciences,Beijing 100085,China;University of Chinese Academy of Sciences,Beijing 100049,China;Center for Excellence in Urban Atmospheric Environment,Institute of Urban Environment,Chinese Academy of Sciences,Xiamen 361021,China;Xuzhou Zhongkai Mechanical&Electrical Equipment Manufacturing Co.,Ltd.,Xuzhou 221300,China;School of Environmental Science and Engineering,Shandong University,Jinan 250100,China
文献出处:
引用格式:
[1]Xuran Li;Chenglong Zhang;Weimin Zhuo;Yuxuan Zhuo;Jincheng Yang;Min Song;Yujing Mu-.Significant emission reductions of carbonaceous aerosols from residential coal burning by a novel stove)[J].环境科学学报(英文版),2022(10):135-143
A类:
stove,prevailingly,stoves,flaming
B类:
Significant,reductions,carbonaceous,aerosols,from,residential,coal,burning,by,novel,Carbonaceous,CA,crucial,components,atmospheric,PM2,derived,diverse,sources,One,major,incomplete,combustion,bituminous,that,has,been,used,household,rural,areas,heat,during,winter,To,efficiently,eliminate,new,NHS,was,developed,technology,emissions,traditional,THS,were,comparably,investigated,under,actual,eration,conditions,farmer,Compared,factors,organic,elemental,EC,water,soluble,WSOC,reduced,process,smoldering,respectively,Additionally,mass,absorption,efficiency,folds,radiative,forcing,relative,shrank,remarkably,Based,light,promotion,offers,possible,solution,achieve,clean,solid,fuel
AB值:
0.501182
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