CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Source apportionment of atmospheric carbonaceous particulate matter based on the radiocarbon
Wang, Guang-hua; Zeng, You-shi; Yao, Jian; Qian, Yuan; Huang, Yu; Liu, Ke; Liu, Wei; Li, Yan
2013
Source PublicationJOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
ISSN0236-5731
Volume295Issue:2Pages:CONCATENATE(Sheet1!I311,-Sheet1!J311)
AbstractA method was established to quantitatively estimate sources of atmospheric carbonaceous matter, using a combination of radiocarbon technology, linear regression of organic carbon (OC) -K+ and elemental carbon (EC) tracer method. Fractional contributions of fossil fuels, biomass burning, biogenic secondary organic carbon (BSOC) and soil dust to the atmospheric size-resolved carbonaceous matters in Shanghai suburb were estimated using this new method. The fossil carbon contributed most of the OC in particles smaller than 0.49 mu m, and its fraction decreased with the increase of particle size. Biomass burning contributed 17-28 % to the OC. The BSOC contributed comparable proportions to the OC in particles smaller than 3.0 mu m with the biomass burning, but larger in the particles lager than 3.0 mu m. The soil dust contributed least fraction to the OC of each size with a proportion of 2-13 %. The biomass burning and fossil sources shared comparable fraction of the EC in all size range.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000313713300102
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/13910
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Wang, Guang-hua,Zeng, You-shi,Yao, Jian,et al. Source apportionment of atmospheric carbonaceous particulate matter based on the radiocarbon[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2013,295(2):CONCATENATE(Sheet1!I311,-Sheet1!J311).
APA Wang, Guang-hua.,Zeng, You-shi.,Yao, Jian.,Qian, Yuan.,Huang, Yu.,...&Li, Yan.(2013).Source apportionment of atmospheric carbonaceous particulate matter based on the radiocarbon.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,295(2),CONCATENATE(Sheet1!I311,-Sheet1!J311).
MLA Wang, Guang-hua,et al."Source apportionment of atmospheric carbonaceous particulate matter based on the radiocarbon".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 295.2(2013):CONCATENATE(Sheet1!I311,-Sheet1!J311).
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