Synchronous fluorescence spectroscopic technique: the tool for rapid identification of polycyclic aromatic hydrocarbons (PAHs) at sub-ppm level in liquid samples

A. Songsasen, S. Bangkedphol, H.E. Keenan

Research output: Contribution to conferencePaper

Abstract

Various polycyclic aromatic hydrocarbons (PAHs) at sub-ppm level were identified qualitatively by synchronous scanning fluorescence technique at various wavelength intervals. Due to the difference in chemical structure, each PAHs gives specific characteristic spectrum for each wavelength intervals. This work demonstrated that the synchronous scanning fluorescence method can be used as a tool for the rapid identification of PAHs in ethanolic sample which contain three or six types of PAHs such as fluorene, truxene, benzo(k) fluoranthene, carbazole, chrysene, anthracene, acenaphthene and indeno(1,2,3,cd)pyrene in mixture.

Conference

Conference4th International Conference on Instrumental Methods of Analysis Modern Trends and Applications
CityCrete, Greece
Period1/10/05 → …

Fingerprint

Polycyclic Aromatic Hydrocarbons
Fluorescence
Liquids
Scanning
Wavelength

Keywords

  • polycyclic aromatic hydrocarbons
  • synchronous scanning
  • spectrofluorometry
  • PAHs

Cite this

Songsasen, A., Bangkedphol, S., & Keenan, H. E. (2005). Synchronous fluorescence spectroscopic technique: the tool for rapid identification of polycyclic aromatic hydrocarbons (PAHs) at sub-ppm level in liquid samples. Paper presented at 4th International Conference on Instrumental Methods of Analysis Modern Trends and Applications, Crete, Greece, .
Songsasen, A. ; Bangkedphol, S. ; Keenan, H.E. / Synchronous fluorescence spectroscopic technique: the tool for rapid identification of polycyclic aromatic hydrocarbons (PAHs) at sub-ppm level in liquid samples. Paper presented at 4th International Conference on Instrumental Methods of Analysis Modern Trends and Applications, Crete, Greece, .
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Songsasen, A, Bangkedphol, S & Keenan, HE 2005, 'Synchronous fluorescence spectroscopic technique: the tool for rapid identification of polycyclic aromatic hydrocarbons (PAHs) at sub-ppm level in liquid samples' Paper presented at 4th International Conference on Instrumental Methods of Analysis Modern Trends and Applications, Crete, Greece, 1/10/05, .

Synchronous fluorescence spectroscopic technique: the tool for rapid identification of polycyclic aromatic hydrocarbons (PAHs) at sub-ppm level in liquid samples. / Songsasen, A.; Bangkedphol, S.; Keenan, H.E.

2005. Paper presented at 4th International Conference on Instrumental Methods of Analysis Modern Trends and Applications, Crete, Greece, .

Research output: Contribution to conferencePaper

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T1 - Synchronous fluorescence spectroscopic technique: the tool for rapid identification of polycyclic aromatic hydrocarbons (PAHs) at sub-ppm level in liquid samples

AU - Songsasen, A.

AU - Bangkedphol, S.

AU - Keenan, H.E.

PY - 2005/10/6

Y1 - 2005/10/6

N2 - Various polycyclic aromatic hydrocarbons (PAHs) at sub-ppm level were identified qualitatively by synchronous scanning fluorescence technique at various wavelength intervals. Due to the difference in chemical structure, each PAHs gives specific characteristic spectrum for each wavelength intervals. This work demonstrated that the synchronous scanning fluorescence method can be used as a tool for the rapid identification of PAHs in ethanolic sample which contain three or six types of PAHs such as fluorene, truxene, benzo(k) fluoranthene, carbazole, chrysene, anthracene, acenaphthene and indeno(1,2,3,cd)pyrene in mixture.

AB - Various polycyclic aromatic hydrocarbons (PAHs) at sub-ppm level were identified qualitatively by synchronous scanning fluorescence technique at various wavelength intervals. Due to the difference in chemical structure, each PAHs gives specific characteristic spectrum for each wavelength intervals. This work demonstrated that the synchronous scanning fluorescence method can be used as a tool for the rapid identification of PAHs in ethanolic sample which contain three or six types of PAHs such as fluorene, truxene, benzo(k) fluoranthene, carbazole, chrysene, anthracene, acenaphthene and indeno(1,2,3,cd)pyrene in mixture.

KW - polycyclic aromatic hydrocarbons

KW - synchronous scanning

KW - spectrofluorometry

KW - PAHs

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M3 - Paper

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Songsasen A, Bangkedphol S, Keenan HE. Synchronous fluorescence spectroscopic technique: the tool for rapid identification of polycyclic aromatic hydrocarbons (PAHs) at sub-ppm level in liquid samples. 2005. Paper presented at 4th International Conference on Instrumental Methods of Analysis Modern Trends and Applications, Crete, Greece, .