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Proceedings Paper

The luminescence of polycyclic aromatic hydrocarbons on modified by surface-active agent cellulose
Author(s): Olga A. Djachuk; Anna V. Tkachenko
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Paper Abstract

Feasibility of luminescent determination of polycyclic aromatic hydrocarbons (PAHs) on a cellulose matrix with sorbtion of analyzable substance from water-micellar solutions is investigated. As a solubilizer was used anionic surface-active agent - sodium dodecylsulphate (SDS) and cationic detergent - cetyltrimethylammonium bromide (CTAB). It is established, that the maximal signal of PAHs luminescence on a cellulose matrix is observed at the critical micellar concentration of detergent.

Paper Details

Date Published: 9 June 2008
PDF: 6 pages
Proc. SPIE 6791, Saratov Fall Meeting 2007: Optical Technologies in Biophysics and Medicine IX, 67910P (9 June 2008); doi: 10.1117/12.803984
Show Author Affiliations
Olga A. Djachuk, Saratov State Technical Univ. (Russia)
Anna V. Tkachenko, Saratov State Technical Univ. (Russia)


Published in SPIE Proceedings Vol. 6791:
Saratov Fall Meeting 2007: Optical Technologies in Biophysics and Medicine IX
Valery V. Tuchin, Editor(s)

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