New Potentialities for Utilization of Associated Petroleum Gases in Power Generation and Chemicals Production

V. S. Arutyunov, V. I. Savchenko, I. V. Sedov, A. V. Nikitin, K. Ya. Troshin, A. A. Borisov, I. G. Fokin, I. A. Makaryan, L. N. Strekova

Abstract


New possibilities for the utilization of associated petroleum gases (APG) and monetization of small-scale and remote Natural Gas resources by power generation and chemicals production are considered and tested. One possibility is the oxy-cracking of APG. This technology allows selective transformation of heavier hydrocarbons that have low octane (methane) numbers and inclined to soot and tar formation, into lighter compounds with higher octane numbers, thus producing gas suitable to feed different types of power engines. Another possibility is the small-scale conversion of APG to syngas to produce more easily transportable and more valuable chemicals or liquid fuels via well-known Fischer–Tropsch process or catalytic synthesis of methanol. For this purpose we have suggested principally new technology for natural gases conversion into syngas, based on the use of 3D (volumetric) matrixes. It allows the relative simple and very compact non-catalytic reformers to be designed for small-scale gas-to liquid (GTL) technologies. Their main advantages are autothermal character of the process without any need in additional heating or power supply, absence of catalyst that allows processing hydrocarbon gases of practically any composition, including APG, without additional pretreatment, very high specific volume capacity, at any rate 10 times higher than that of steam reforming, and simplicity in construction and operation.

Keywords


petroleum gases; flaring; conversion; cxy-cracking; syngas

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References


  1. R. Seeley, OGJ Special Projects. Houston, July 15, 2015. Available at: Link
  2. R. Roehner, P. Panja, M.D. Deo, Energy Fuels 30 (9) (2016) 7524–7531. Crossref
  3. A.A. Soloviyanov, Problems of associated petroleum gas utilization in Russia, NefteGazoHimija [PetroleumGasoChemistry] 1 (2015) 12‒16 (in Russian).
  4. OGJ editors, End of routine gas flaring at oil production sites urged by 2030, Houston, Apr. 20, 2015. Available at: Link
  5. V. Arutyunov, Journal of Physics: Conference Series 291 (2011) 012001. Crossref
  6. K.Ya. Troshin, A.V. Nikitin, A.A. Borisov, V.S. Arutyunov, Сombust. Explo. Shock 52 (2016) 386–393. Crossref
  7. S.S. Ivanov, M.Yu. Tarasov, Requirements for preparation of dissolved gas for gas-piston engines feeding Neftjanoe hozjajstvo [Oil industry] 1 (2011) 102–106 (in Russian).
  8. V.S. Arutyunov, R.N. Magomedov, A.Yu. Proshina, L.N. Strekova, Chem. Eng. J. 238 (2014) 9–16. Crossref
  9. V.I. Savchenko, V.S. Arutyunov, I.G. Fokin, A.V. Nikitin, I.V. Sedov, I.A. Makaryan, J. Nat. Gas Sci. Eng. 31 (2016) 9–14. Crossref
  10. D.A. Wood, C. Nwaoha, B.F. Towler, J. Nat. Gas Sci. Eng. 9 (2012) 196–208. Crossref
  11. V.I. Savchenko, I.A. Makaryan, V.S. Arutyunov, Analysis of foreign industrial technologies for the processing of hydrocarbon gases and the evaluation of prospects for their sale to Russia’s oil-and-gas chemical complex. Mir nefteproduktov [The world of oil products] 11 (2013) 3–12 (in Russian).
  12. V.S. Arutyunov, V.M. Shmelev, M.Yu. Sinev, O.V. Shapovalova, Chem. Eng. J. 176-177 (2011) 291-294. Crossref
  13. V.S. Arutyunov, V.M. Shmelev, A.N. Rakhmetov, O.V. Shapovalova, Ind. Eng. Chem. Res. 53 (2014) 1754–1759. Crossref
  14. A. Jess, R. Popp, K. Hedden, Appl. Catal. A. 186 (1999) 321–342. Crossref
  15. A. Jess, K. Hedden, R. Popp, Chem. Eng. Technol. 24 (2001) 27‒31. Crossref
  16. A.L. Lapidus, O.L. Eliseev, M.V. Kryuchkov. Production of hydrocarbons from syngas ballasted with nitrogen, Neftegazovye tehnologii [Oil and Gas Technologies] 5 (2011) 9–11 (in Russian).
  17. A.L. Lapidus, B.I. Katorgin, O.L. Eliseev, M.V. Kryuchkov, E.V. Kreynin, A.S. Volkov, Solid Fuel Chem. 3 (2011) 165‒168. Crossref
  18. I.I. Lishchiner, O.V. Malova, A.L. Tarasov, V.M. Maslennikov, Yu.A. Vyskubenko, L.S. Tolchinskii, Yu.L. Dolinskii, Catalysis in Industry 2 (2010) 368–373. Crossref
  19. Available at: Link
  20. M. Jia, W. Li, H. Xu, S. Hou, Q. Ge, Appl. Catal. A 233 (2002) 7–12. Crossref
  21. X. Dai, C. Yu, Journal of Natural Gas Chemistry 17 (2008) 365-368. Crossref




DOI: http://dx.doi.org/10.18321/ectj662

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