Abstract
Polycyclic aromatic hydrocarbons (PAHs) samples, at four sampling sites, in the ambient air of petrochemical plants were collected by several PS-1 samplers from October 1993 to July 1994 in a petrochemical complex area located in southern Taiwan. In addition, the genotoxicity of the PAH samples were investigated by the Ames Salmonella/microsomal assay system. The winter/summer ratios of total-PAH composition were 0.60, 1.39, 2.97, and 1.28 for sites A, B, C, and D, respectively. This result implied that wind direction is the most significant parameter affecting the total-PAH composition in these four sampling sites. Sampling sites B, C, and D were located on the downwind side of the petrochemical plant and gave higher total-PAH composition than those of sampling site A. Particle phase PAHs had higher mutagenicity than those in the gas phase.
| Original language | English |
|---|---|
| Pages (from-to) | 47-56 |
| Number of pages | 10 |
| Journal | Environment International |
| Volume | 21 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1995 Jan 1 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Environmental Science(all)
Cite this
}
PAH characteristics and genotoxicity in the ambient air of a petrochemical industry complex. / Tsai, Jiun-Horng; Being-Hwa, Peng; Ding-Zang, Lee; Lee, Ching-Chang.
In: Environment International, Vol. 21, No. 1, 01.01.1995, p. 47-56.Research output: Contribution to journal › Article
TY - JOUR
T1 - PAH characteristics and genotoxicity in the ambient air of a petrochemical industry complex
AU - Tsai, Jiun-Horng
AU - Being-Hwa, Peng
AU - Ding-Zang, Lee
AU - Lee, Ching-Chang
PY - 1995/1/1
Y1 - 1995/1/1
N2 - Polycyclic aromatic hydrocarbons (PAHs) samples, at four sampling sites, in the ambient air of petrochemical plants were collected by several PS-1 samplers from October 1993 to July 1994 in a petrochemical complex area located in southern Taiwan. In addition, the genotoxicity of the PAH samples were investigated by the Ames Salmonella/microsomal assay system. The winter/summer ratios of total-PAH composition were 0.60, 1.39, 2.97, and 1.28 for sites A, B, C, and D, respectively. This result implied that wind direction is the most significant parameter affecting the total-PAH composition in these four sampling sites. Sampling sites B, C, and D were located on the downwind side of the petrochemical plant and gave higher total-PAH composition than those of sampling site A. Particle phase PAHs had higher mutagenicity than those in the gas phase.
AB - Polycyclic aromatic hydrocarbons (PAHs) samples, at four sampling sites, in the ambient air of petrochemical plants were collected by several PS-1 samplers from October 1993 to July 1994 in a petrochemical complex area located in southern Taiwan. In addition, the genotoxicity of the PAH samples were investigated by the Ames Salmonella/microsomal assay system. The winter/summer ratios of total-PAH composition were 0.60, 1.39, 2.97, and 1.28 for sites A, B, C, and D, respectively. This result implied that wind direction is the most significant parameter affecting the total-PAH composition in these four sampling sites. Sampling sites B, C, and D were located on the downwind side of the petrochemical plant and gave higher total-PAH composition than those of sampling site A. Particle phase PAHs had higher mutagenicity than those in the gas phase.
UR - http://www.scopus.com/inward/record.url?scp=0028954524&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0028954524&partnerID=8YFLogxK
U2 - 10.1016/0160-4120(94)00037-8
DO - 10.1016/0160-4120(94)00037-8
M3 - Article
AN - SCOPUS:0028954524
VL - 21
SP - 47
EP - 56
JO - Environmental International
JF - Environmental International
SN - 0160-4120
IS - 1
ER -