Description of diesel fuel based on synchronous fluorescence spectroscopy

• Autorzy: Baszanowska E. , Otremba Z.

Identyfikatory

DOI

10.5604/01.3001.0010.2793

• Języki publikacji: EN

Abstrakty

EN

The purpose of the study is spectrally characterise fuel Diesel used in diesel ship engine. For description of Diesel fuel the techniques of total synchronous fluorescence spectroscopy was applied. To characterise the oil, the spectrofluorometer ‘Aqualog Horiba’, which allows performing precise measurement in a short time, was applied to measure the excitation-emission spectra. Total synchronous fluorescence spectra of oil were obtained using various wavelength intervals basing on the measured excitation-emission spectra of Diesel fuel. Total synchronous spectra of Diesel oil are considered for several oil concentration. Synchronous fluorescence spectra were used to describe the detected maxima of Diesel fuel fluorescence by the wavelength-interval fluorescence maximum, containing information about the excitation wavelength and the wavelength-interval describing the characteristic fluorescence peak position for each considered fuel sample. That approach is discussed in relation to find a universal indicator – the wavelength-interval – as a possible tool proposed to Diesel fuel description independent from the fuel concentration. Therefore, we discuss the changes of the total synchronous fluorescence spectra for different oil concentration. Obtained results indicate that the best indicator for this kind of oil characterisation seems to be the wavelength-interval for 60 nm due to the independence of the synchronous spectra from the oil concentration.

Słowa kluczowe

EN

synchronous fluorescence spectroscopy; total synchronous spectra; diesel fuel; wavelength-interval; offset

PL

fluorescencyjna spektroskopia synchroniczna; widmo synchroniczne; olej napędowy; długość fali; offset

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2017
• Tom: Vol. 24, No. 1
• Strony: 39--45
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Baszanowska E.

• Gdynia Maritime University, Faculty of Marine Engineering Department of Physics Morska Street 81-87, 81-225 Gdynia, Poland tel.:[phone], fax: [phone]

autor

Otremba Z.

• Gdynia Maritime University, Faculty of Marine Engineering Department of Physics Morska Street 81-87, 81-225 Gdynia, Poland tel.:[phone], fax: [phone]

Bibliografia

• [1] Baszanowska, E., Zielinski, O., Otremba, Z., Toczek, H., Influence of oil-in-water emulsions on fluorescence properties as observed by excitation-emission spectra, J. Europ. Opt. Soc. Rap. Public, Vol. 8, No. 13069, pp. 13069-1-1369-5, 2013.
• [2] Baszanowska, E., Otremba, Z., Oil identification based on total synchronous spectra, Journal of KONES Powertrain and Transport, Vol. 21, No. 2, 15-20, Warsaw, Poland 2014.
• [3] Geddes, C. D., Lakowicz, J. R., Review in fluorescence 2005, Springer, 2005.
• [4] Lloyd, J. B. F., Synchronyzed excitation of fluorescence emission spectra, Nature Phys. Sci., 231, 64-65, London 1971.
• [5] Operation manual, Aqualog Horiba, rev. A, 2011.
• [6] Patra, D., Mishra, A. K., Total synchronous fluorescence scan spectra of petroleum products, Anal. Bioanal. Chem., Vol. 373, Is. 4-5, 304-309, 2002.
• [7] Patra, D., Mishra, A. K., Recent developments in multi-component synchronous fluorescence scan analysis, Trends in analytical chemistry, Vol. 21, No. 12, 2002.
• [8] Poryvkina, L., Babichenko, S., Davydova, O., SFS characterisation of oil pollution in natural water, Proc. 5th Intern. Conf. on Remote Sensing for Marine and Coastal Environments, Vol. 2, 520-524, San Diego, California 1998.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).