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Information Journal Paper

Title

SOURCE IDENTIFICATION OF POLYCYCLIC AROMATIC HYDROCARBONS IN SEDIMENTS OF A CREEK AROUND A FLOW STATION

Pages

  519-532

Abstract

 Sources of the sixteen polycyclic aromatic hydrocarbons (PAHs) in the United States Environmental Protection Agency priority pollutants list were determined in sediments of Kolo Creek using diagnostic ratios of parent PAHs[phenanthrene/phenanthrene+anthracene; fluoranthene/fluoranthene + pyrene; benz(a) anthracene/benz(a) anthracene + chrysene and indeno(1,2,3-d)pyrene/indeno(1,2,3-cd)pyrene + benzo(ghi)pyrelene]. The study was conducted over four seasons (dry, late dry, rainy and late rainy seasons). Applying cross plots of the diagnostic ratios revealed that PAHs in Kolo Creek sediment have pyrogenic origins except in the rainy season that had petrogenic origins. Comparison of diagnostic ratio values obtained from this study with literature values enabled the further classification into types of pyrogenic and/or petrogenic sources. While the pyrogenic sources of PAHs were mainly as a result of Grass/Wood combustion, the petrogenic PAHs were as result of drained diesel and lubricating oil. The predicted sources corresponded with the prevailing human activities in the vicinity, especially samples collected near a petrol station and an abattoir. This study further affirms the simplicity and accuracy of the use of diagnostic ratios for PAHs source prediction.

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    APA: Copy

    INENGITE, A.K., OFORKA, N.C., & LEO, C.O.. (2013). SOURCE IDENTIFICATION OF POLYCYCLIC AROMATIC HYDROCARBONS IN SEDIMENTS OF A CREEK AROUND A FLOW STATION. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), 10(3), 519-532. SID. https://sid.ir/paper/285494/en

    Vancouver: Copy

    INENGITE A.K., OFORKA N.C., LEO C.O.. SOURCE IDENTIFICATION OF POLYCYCLIC AROMATIC HYDROCARBONS IN SEDIMENTS OF A CREEK AROUND A FLOW STATION. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST)[Internet]. 2013;10(3):519-532. Available from: https://sid.ir/paper/285494/en

    IEEE: Copy

    A.K. INENGITE, N.C. OFORKA, and C.O. LEO, “SOURCE IDENTIFICATION OF POLYCYCLIC AROMATIC HYDROCARBONS IN SEDIMENTS OF A CREEK AROUND A FLOW STATION,” INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), vol. 10, no. 3, pp. 519–532, 2013, [Online]. Available: https://sid.ir/paper/285494/en

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