IEECAS OpenIR  > 黄土与第四纪地质国家重点实验室(2005-2009)
The application of thermal methods for determining chemical composition of carbonaceous aerosols: A review
Chow, Judith C.; Yu, Jian Zhen; Watson, John G.; Ho, Steven Sai Hang; Bohannan, Theresa L.; Hays, Michael D.; Fung, Kochy K.
2007
Source PublicationJOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING
Volume42Issue:11Pages:1521-1541
SubtypeReview
AbstractThermal methods of various forms have been used to quantify carbonaceous materials. Thermal/optical carbon analysis provides measurements of organic and elemental carbon concentrations as well as fractions evolving at specific temperatures in ambient and source aerosols. Detection of thermally desorbed organic compounds with thermal desorption-gas chromatography/mass spectrometry (TD-GC/MS) identifies and quantifies over 100 individual organic compounds in particulate matter ( PM) samples. The resulting mass spectra contain information that is consistent among, but different between, source emissions even in the absence of association with specific organic compounds. TD-GC/MS is a demonstrated alternative to solvent extraction for many organic compounds and can be applied to samples from existing networks. It is amenable to field-deployable instruments capable of measuring organic aerosol composition in near real-time. In this review, thermal stability of organic compounds is related to chemical structures, providing a basis for understanding thermochemical properties of carbonaceous aerosols. Recent advances in thermal methods applied to determine aerosol chemical compositions are summarized and their potential for uncovering aerosol chemistry are evaluated. Current limitations and future research needs of the thermal methods are included.
DepartmentIEECAS SKLLQG
KeywordCarbonaceous Aerosol Thermal Desorption Organic Carbon Organic Compounds Organic Markers Carbon Speciation
WOS HeadingsScience & Technology ; Technology ; Life Sciences & Biomedicine
DOI10.1080/10934520701513365
WOS KeywordCHROMATOGRAPHY-MASS-SPECTROMETRY ; AIRBORNE PARTICULATE MATTER ; POLYCYCLIC AROMATIC-HYDROCARBONS ; DESORPTION-GAS-CHROMATOGRAPHY ; PRINCIPAL COMPONENT ANALYSIS ; STANDARD REFERENCE MATERIAL ; VOLATILE ORGANIC-COMPOUNDS ; ATMOSPHERIC AEROSOL ; AIR-POLLUTION ; GC-MS
Indexed BySCI
Language英语
WOS Research AreaEngineering ; Environmental Sciences & Ecology
Funding OrganizationIEECAS SKLLQG ; IEECAS SKLLQG
WOS SubjectEngineering, Environmental ; Environmental Sciences
WOS IDWOS:000249866100001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/692
Collection黄土与第四纪地质国家重点实验室(2005-2009)
Affiliation1.Desert Res Inst, Div Atmospher Sci, Reno, NV 89512 USA
2.Desert Res Inst, Reno, NV USA
3.Chinese Acad Sci, Inst Earth & Environm Chinese, Xian, Peoples R China
4.Hong Kong Univ Sci & Technol, Kowloon, Peoples R China
5.US EPA, Res Triangle Pk, NC 27711 USA
6.Atmoslyt Inc, Calabasas, CA USA
Recommended Citation
GB/T 7714
Chow, Judith C.,Yu, Jian Zhen,Watson, John G.,et al. The application of thermal methods for determining chemical composition of carbonaceous aerosols: A review[J]. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING,2007,42(11):1521-1541.
APA Chow, Judith C..,Yu, Jian Zhen.,Watson, John G..,Ho, Steven Sai Hang.,Bohannan, Theresa L..,...&Fung, Kochy K..(2007).The application of thermal methods for determining chemical composition of carbonaceous aerosols: A review.JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING,42(11),1521-1541.
MLA Chow, Judith C.,et al."The application of thermal methods for determining chemical composition of carbonaceous aerosols: A review".JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 42.11(2007):1521-1541.
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