Biomass-burning derived aromatic acids in NIST standard reference material 1649b and the environmental implications | |
Gao, SP (Gao, Shaopeng)1; Xu, BQ (Xu, Baiqing)1,7; Dong, XL (Dong, Xueling)2; Zheng, XY (Zheng, Xiaoyan)3; Wan, X (Wan, Xin)1; Kang, SC (Kang, Shichang)4; Song, QY (Song, Qiuyin)5; Kawamura, K (Kawamura, Kimitaka)6; Cong, ZY (Cong, Zhiyuan)1 | |
Source Publication | ATMOSPHERIC ENVIRONMENT |
2018-07-01 | |
Volume | 185Issue:0Pages:180-185 |
DOI | 10.1016/j.atmosenv.2018.05.010 |
Abstract | Biomass burning is a serious problem in the environment and climate system. However, the source identification of biomass-burning aerosols was somewhat impeded, partly due to the difficulty in quantification of relevant molecular markers. In this study, we present reference values for five aromatic acids (including p-hydroxybenzoic, vanillic, dehydroabietic, syringic and p-coumaric acids) in the NIST Standard Reference Material (SRM) 1649b. The concentration of levoglucosan was also revisited. Notable positive matrix effect was found for vanillic, dehydroabietic, syringic and coumaric acid. Using the standard addition method, the average value of p-hydroxybenzoic, vanillic, syringic, dehydroabietic and p-coumaric acids in SRM 1649b were found to be 26.9, 9.53, 1.13, 7.60 and 1.66 mu g g(-1), respectively. The analytical method developed in this study was also applied to the PM 10 samples from Beijing and PM2.5 samples from South Asia (Godavari, Nepal). The ratios of vanillic to p-hydroxybenzoic acid and syringic to vanillic acid further suggested that their biomass-burning types are mainly related to hard wood and herbaceous species (i.e., agricultural residues). |
WOS ID | WOS:000436218400019 |
Language | 英语 |
Indexed By | SCIE |
WOS Research Area | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
WOS Subject | Environmental Sciences ; Meteorology & Atmospheric Sciences |
Cooperation Status | 国际 |
ISSN | 1352-2310 |
Department | 环境变化与地表过程重点实验室 |
Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.itpcas.ac.cn/handle/131C11/8612 |
Collection | 图书馆 |
Affiliation | 1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Beijing 100101, Peoples R China; 2.China Univ Geosci, Sch Sci, Beijing 100083, Peoples R China; 3.China Natl Environm Monitoring Ctr, Beijing 100012, Peoples R China; 4.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China; 5.China Univ Labor Relat, Beijing 100048, Peoples R China; 6.Chubu Univ, Chubu Inst Adv Studies, Kasugai, Aichi 4878501, Japan; 7.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China. |
Recommended Citation GB/T 7714 | Gao, SP ,Xu, BQ ,Dong, XL ,et al. Biomass-burning derived aromatic acids in NIST standard reference material 1649b and the environmental implications[J]. ATMOSPHERIC ENVIRONMENT,2018,185(0):180-185. |
APA | Gao, SP .,Xu, BQ .,Dong, XL .,Zheng, XY .,Wan, X .,...&Cong, ZY .(2018).Biomass-burning derived aromatic acids in NIST standard reference material 1649b and the environmental implications.ATMOSPHERIC ENVIRONMENT,185(0),180-185. |
MLA | Gao, SP ,et al."Biomass-burning derived aromatic acids in NIST standard reference material 1649b and the environmental implications".ATMOSPHERIC ENVIRONMENT 185.0(2018):180-185. |
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