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Determination of Polychlorinated Dibenzo-p-dioxins/Dibenzofurans, Dioxin Like Polychlorinated Biphenyls, Brominated Flame Retardants and Polybrominated Dibenzo-p-dioxins/Dibenzofurans in Flue Gas from Stationary Source
Xu Peng-Jun1,2; Tao Bu3; Li Nan2; Zheng Sen2; Zhao Hu2; Fan Shuang2; Zhou Zhi-Guang2; Ren Yue2; Qi Li2; Chen Ji-Ping1
KeywordFlue Gas Polychlorinated Dibenzo-p-Dioxins/dibenzofurans And Dioxin Like Polychlorinated Biphenyls Brominated Flame Retardants Polybrominated Dibenzo-p-dioxins/dibenzofurans Active Carbon-dispersed Silica Gel Reversal Elution
Source PublicationCHINESE JOURNAL OF ANALYTICAL CHEMISTRY
2015-03-01
Volume43Issue:3Pages:356-365
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Analytical
WOS Research AreaChemistry
WOS KeywordRESOLUTION MASS-SPECTROMETRY ; DIPHENYL ETHERS ; AMBIENT AIR ; SAMPLES ; PBDD/FS ; COLUMN
AbstractA method for simultaneous determination of PCDDs, dl-PCBs, BFRs and PBDD/Fs in flue gas from stationary source was developed. The sample was extracted by Soxhlet apparatus with toluene, and followed by purification through sulfuric acid partition and multi. layer silica gel column separation. The target compounds were then all separated by passing through the active carbon. dispersed silica gel column and reversal eluting. Gas chromatography coupled with a thermostable capillary column (short length, thin stationary phase film) was operated at pulse injection mode. High resolution mass spectrometry set at low-electron-energy ionization was used for quantification. The high- and low-brominated compounds were determined simultaneously. The detection limits of this method were 0. 081 - 1. 2 pg for PCDD/Fs, 0. 100 - 32 pg for dl-PCBs, 0. 14 - 12 pg for PBDEs, 0. 26 - 16 pg for new BFRs, 0. 44 - 3. 6 pg for tetra- to hepta-BDD/Fs and 8. 2 - 12 pg for OBDD/F. Recoveries (RSDs) in spiked flue gas samples were 88% - 115% (2. 9% - 6. 1%) for PCDD/Fs, 84% - 118% (3. 2% - 10%) for dl-PCBs, 71% - 135% (2. 1% - 18%) for PBDEs, 71% - 114% (2. 9% - 7. 4%) for new BFRs, 83% - 127% (5. 2% - 10%) for tetra- to hepta. BDD/Fs and 52% - 149% (23% - 24%) for OBDD/F. All quality control data fell within the acceptable range specified in analysis standards for flue gas.
Language英语
WOS IDWOS:000354901600005
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146245
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Natl Res Ctr Environm Anal & Measurement, Beijing 100029, Peoples R China
3.Agr Univ Hebei, Baoding 071001, Peoples R China
Recommended Citation
GB/T 7714
Xu Peng-Jun,Tao Bu,Li Nan,et al. Determination of Polychlorinated Dibenzo-p-dioxins/Dibenzofurans, Dioxin Like Polychlorinated Biphenyls, Brominated Flame Retardants and Polybrominated Dibenzo-p-dioxins/Dibenzofurans in Flue Gas from Stationary Source[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2015,43(3):356-365.
APA Xu Peng-Jun.,Tao Bu.,Li Nan.,Zheng Sen.,Zhao Hu.,...&Chen Ji-Ping.(2015).Determination of Polychlorinated Dibenzo-p-dioxins/Dibenzofurans, Dioxin Like Polychlorinated Biphenyls, Brominated Flame Retardants and Polybrominated Dibenzo-p-dioxins/Dibenzofurans in Flue Gas from Stationary Source.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,43(3),356-365.
MLA Xu Peng-Jun,et al."Determination of Polychlorinated Dibenzo-p-dioxins/Dibenzofurans, Dioxin Like Polychlorinated Biphenyls, Brominated Flame Retardants and Polybrominated Dibenzo-p-dioxins/Dibenzofurans in Flue Gas from Stationary Source".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 43.3(2015):356-365.
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