<b>Carcinogenic potency of polycyclic aromatic hydrocarbons in soil</b>
Carcinogenic potency of polycyclic aromatic hydrocarbons (PAHs) in soils obtained from seven different sampling locations in Effurun metropolis and its environs of Niger Delta Area of Nigeria were evaluated. The 16 US EPA priority PAHs were determined with GC-MS. The concentrations of individual PAH...
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| Format: | Article |
| Language: | English |
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Chemical Society of Ethiopia
2007-04-01
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| Series: | Bulletin of the Chemical Society of Ethiopia |
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| Online Access: | http://www.ajol.info/index.php/bcse/article/view/21225 |
| Summary: | Carcinogenic potency of polycyclic aromatic hydrocarbons (PAHs) in soils obtained from seven different sampling locations in Effurun metropolis and its environs of Niger Delta Area of Nigeria were evaluated. The 16 US EPA priority PAHs were determined with GC-MS. The concentrations of individual PAHs observed were used to compute the carcinogenic risk potency of the PAHs relative to benzo(a)pyrene (reference carcinogen). Benzo(a)pyrene equivalent concentration in soils from industrial sites, possess about 22 times carcinogenic potencies than soils from residential areas. |
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| ISSN: | 1011-3924 1726-801X |