Metallic elements study of fine and coarse particulates using a versatile air pollutant system at a traffic sampling site

被引：14

作者：

Fang, GC ^{[1
]}

Wu, YS

Fu, PPC

Chang, CN

Chen, MH

Ho, TT

Huang, SH

Rau, JY

机构：

[1] Hungkuang Univ, Air Tox & Environm Anal Lab, Taichung 433, Taiwan

[2] Natl Ctr Toxicol Res, Div Biochem Toxicol, Jefferson, AR 72079 USA

[3] Tunghai Univ, Dept Environm Sci, Taichung 407, Taiwan

来源：

ATMOSPHERIC RESEARCH | 2005年 / 75卷 / 1-2期

关键词：

coarse particulate; fine particulate; traffic; versatile air pollutant system;

D O I：

10.1016/j.atmosres.2004.10.005

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

Daytime and nighttime period sampling programs were carded out by a versatile air pollutant system (VAPS) to collect the fine (PM2.5) and coarse (PM2.5-10) particulates simultaneously at a traffic sampling site in front of Hungkuang University during August to October 2003. Chemical analyses of metallic elements were accomplished by a flame atomic absorption spectrophotometer coupled with hollow cathode lamps. Statistical methods, such as correlation coefficients and principal component analysis (PCA), were used to compare chemical components and to find the possible emission sources at this traffic sampling site. The variations of metallic element concentrations in fine and coarse particulates during daytime and nighttime were also discussed in this study. (c) 2004 Elsevier B.V. All rights reserved.

引用

页码：1 / 14

页数：14

共 29 条

[1] Residential indoor PM10 and PM2.5 in Hong kong and the elemental composition [J].

Chao, CY ;

Wong, KK .

ATMOSPHERIC ENVIRONMENT, 2002, 36 (02) :265-277

[2] The PM2.5 and PM10 particles in urban areas of Taiwan [J].

Chen, ML ;

Mao, IF ;

Lin, IK .

SCIENCE OF THE TOTAL ENVIRONMENT, 1999, 226 (2-3) :227-235

[3] Particulate organic compounds in the atmosphere surrounding an industrialised area of Prato (Italy) [J].

Cincinelli, A ;

Mandorlo, S ;

Dickhut, RM ;

Lepri, L .

ATMOSPHERIC ENVIRONMENT, 2003, 37 (22) :3125-3133

[4] Automotive sources of carcinogenic polycyclic aromatic hydrocarbons associated with particulate matter in the Chesapeake Bay region [J].

Dickhut, RM ;

Canuel, EA ;

Gustafson, KE ;

Liu, K ;

Arzayus, KM ;

Walker, SE ;

Edgecombe, G ;

Gaylor, MO ;

Macdonald, EH .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2000, 34 (21) :4635-4640

[5] Ambient suspended particulate matters and related chemical species study in central Taiwan, Taichung during 1998-2001 [J].

Fang, GC ;

Chang, CN ;

Wu, YS ;

Fu, PPC ;

Yang, CJ ;

Chen, CD ;

Chang, SC .

ATMOSPHERIC ENVIRONMENT, 2002, 36 (12) :1921-1928

[6] Characterization of particulate, metallic elements of TSP, PM2.5 and PM2.5-10 aerosols at a farm sampling site in Taiwan, Taichung [J].

Fang, GC ;

Chang, CN ;

Chu, CC ;

Wu, YS ;

Fu, PPC ;

Yang, IL ;

Chen, MH .

SCIENCE OF THE TOTAL ENVIRONMENT, 2003, 308 (1-3) :157-166

[7] Characterization of chemical species in PM2.5 and PM10 aerosols in suburban and rural sites of central Taiwan [J].

Fang, GC ;

Chang, CN ;

Wu, YS ;

Fu, PPC ;

Yang, DG ;

Chu, CC .

SCIENCE OF THE TOTAL ENVIRONMENT, 1999, 234 (1-3) :203-212

[8] The study of fine and coarse particles, and metallic elements for the daytime and night-time in a suburban area of central Taiwan, Taichung [J].

Fang, GC ;

Chang, CN ;

Wu, YS ;

Wang, V ;

Fu, PPC ;

Yang, DG ;

Chen, SC ;

Chu, CC .

CHEMOSPHERE, 2000, 41 (05) :639-644

[9] Chemical characterization of fine particle emissions from the fireplace combustion of woods grown in the southern United States [J].

Fine, PM ;

Cass, GR ;

Simoneit, BRT .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2002, 36 (07) :1442-1451

[10] Size distributions and characteristics of atmospheric inorganic particles by regional comparative study in Urban Osaka, Japan [J].

Funasaka, K ;

Sakai, M ;

Shinya, M ;

Miyazaki, T ;

Kamiura, T ;

Kaneco, S ;

Ohta, K ;

Fujita, T .

ATMOSPHERIC ENVIRONMENT, 2003, 37 (33) :4597-4605

← 1 2 3 →