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Original Articles

Sulfuric Acid Assisted Extraction and Fractionation of Porphyrins From Heavy Petroleum Residuals With a High Content of Vanadium and Nickel

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REFERENCES

  • Acevedo, S., Guzmán, K., Labrador, H., Carrier, H., Bouyssiere, B., and Lobinski, R. (2012). Trapping of metallic porphyrins by asphaltene aggregates: a size exclusion microchromatography with high-resolution inductively coupled plasma mass spectrometric detection study. Energy Fuels 26:4968–4977.
  • Antipenko, V.R., Radushkina, K.A., Levina, O.A., and Zemceva, L.I. (1989). Effect of purification and modification of petroleum vanadyl porphyrin concentrates on the electrocatalysis of the oxygen reaction. J. Appl. Chem. USSR 62:2546 (in Russian).
  • Baker, E.W. (1974). Porphyrins. Organic geochemistry. Leningrad, Russia: Nedra ( in Russian).
  • Bogomolov, A.I. (1984). Modern research methods: reference and methodical grant. Leningrad, Russia: Nedra (in Russian).
  • Gilinskaya, L.G. (2008). EPR spectra of V(IV) complexes and the structure of oil porphyrins. J. Struct. Chem. 49:245–254.
  • McKenna, A.M., Purcel, J.M., Rodgers, R.P., and Marshall, A.G. (2009). Identification of vanadyl porphyrins in a heavy crude oil and raw asphaltene by atmospheric pressure photoionization Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometry. Energy Fuels 23:2122–2128.
  • Milordov, D.V., Usmanova, G.S., Yakubov, M.R., Yakubova, S.G., and Romanov, G.V. (2013). Comparative analysis of extractive methods of porphyrin separation from heavy oil asphaltenes. Chem. Technol. Fuels Oils 49:232–238.
  • Reynolds, J.G. (1985). Characterization of heavy residua by application of a modified D 2007 separation and electron paramagnetic resonance. Liq. Fuels Technol. 3:73–105.
  • Xu, H., Yu, D., and Que, G. (2005). Characterization of petroporphyrins in Gudao residue by ultraviolet-visible spectrophotometry and laser desorption ionization-time of flight mass spectrometry. Fuel 84:647–652.
  • Yin, С.-X., Stryker, J.M., and Gray, M.R. (2009). Separation of petroporphyrins from asphaltenes by chemical modification and selective affinity chromatography. Energy Fuels 23:2600–2605.
  • Zemceva, L.I., Antipenko, V.R., Viladanov, A., and Mazgarov, A.M. (1988). Liquid-phase oxidation of hydrogen sulfide in the presence of native and modified porphyrins oil. J. Appl. Chem. USSR 3:683 ( in Russian).

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