Determination of Absorption and Fluorescence Spectrum of Iraqi Crude Oil
American Journal of Physics and Applications
Volume 4, Issue 3, May 2016, Pages: 78-83
Received: Feb. 13, 2016;
Accepted: May 17, 2016;
Published: Jun. 7, 2016
Views 5689 Downloads 202
Naseer Mahdi Hadi, Ministry of Science and Technology, Materials Research Directorate, Laser & Electro-Optics Research Center, Baghdad, Iraq
Ayad Z. Mohammed, Laser & Optoelectronics Engineering Department, University of Technology, Baghdad, Iraq
Fareed F. Rasheed, Laser & Optoelectronics Engineering Department, University of Technology, Baghdad, Iraq
Shahad Imad Younis, Laser & Optoelectronics Engineering Department, University of Technology, Baghdad, Iraq
Follow on us
The fluorescence spectroscopy (FS) is increasingly used in petroleum technology due the availability of better optical detection techniques, because FS offers high sensitivity, good diagnostic potential, and relatively simple instrumentation. Absorption and fluorescence spectrum of crude oil was studied at room temperature using optical path cuvette 1 cm. In this work, the absorption spectra were scanned (190-1100) nm while the emission spectra were obtained at different excitation wavelengths (266, 337, 420, and 488) nm. Crude oil was diluted by absolute ethanol to prepare different concentrations of crude oil. Ethanol as a solvent was used to dilute crude oil to obtain a solution transparent and the light could be transmitted. This work considers as an additional spectroscopic tool to develop into a fast responsive system for charchtrize the crude oil.
Fluorescence Spectroscopy, Crude Oil, UV-Vis Spectroscopy
To cite this article
Naseer Mahdi Hadi,
Ayad Z. Mohammed,
Fareed F. Rasheed,
Shahad Imad Younis,
Determination of Absorption and Fluorescence Spectrum of Iraqi Crude Oil, American Journal of Physics and Applications.
Vol. 4, No. 3,
2016, pp. 78-83.
Copyright © 2016 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Evdokimov I. N. and Losev A. P.," On the Nature of UV/Vis Absorption Spectra of Asphaltenes". Petroleum Science and Technology Vol. 25, Issue 1-2, 2007.
F. Falla Sotelo, P. Araujo Pantoja, J. López-Gejo, G. A. C. Le Roux, F. H. Quina and C. A. O. Nascimento, "Application of Fluorescence Spectroscopy for Spectral Discrimination of Crude Oil Samples", Brazilian Journal of Petroleum and Gas. vol. 2, no. 2, p. 63-71, 2008.
A. Stelmaszewski, "Fluorescence method for the determination of oil identity", optica applicata, Vol. XXXIV, No. 3, pp (405-418), 2004.
A. Stelmaszewski, "Application of fluorescence in studies of marine petroleum pollutants", Akademia Morska w Gdyni, pp (74-83), 2012.
Ryder A. G., "Analysis of crude petroleum oils using fluorescence spectroscopy", Springer, In: Geddes CD, Lakowicz JR (eds) Annual reviews in fluorescence, London, 2005.
J. Steffens, E. Landulfo, L. C. Courrol and R. Guardani, "Application of fluorescence to the study of crude petroleum", Journal of fluorescence, Vol. 2, No. 3, pp (859-864), 2009.
Igor N. Evdokimov and Alexandr P. Losev, " Potential Of UV-Visible Absorption Spectroscopy For Characterizing Crude Petroleum Oils", Oil and Gas Business, 2007.
S. Goncalves, J. Castillo, A. Ferna ndez and J. Hung "Absorbance and fluorescence spectroscopy on the aggregation behavior of asphaltene - toluene solutions", ELSEVIER, Fuel, No. 83, pp (1823–1828), 2004.
Coakley W. A., "Comperhansive identification of oil spills by fluorescence spectroscopy fingerprinting ", proceedings of the oil spill conference, American petroleum institute, Washington, pp (215-222), 1973.