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Karakalpak Scientific Journal

Abstract

The catalytic reforming process is designed to increase the detonation resistance of gasolines and to obtain individual aromatic hydrocarbons, mainly benzene, toluene, xylenes - petrochemical feedstocks. It is important to obtain a cheap hydrogen-containing gas in the process for use in other hydrocatalytic processes. The importance of catalytic reforming processes in oil refining increased significantly in the 1990s. due to the need to produce unleaded high-octane gasoline

First Page

16

Last Page

24

References

  1. Magaril R.Z. Theoretical foundations of chemical processes of oil refining: Textbook for universities / R.Z. Margaril - Moscow, 2010 - 280 p.
  2. Poluboyartsev D.S. Selection and evaluation of the efficiency of Pt-catalysts for the reforming of gasoline using a modeling system: dissertation for the degree of candidate of technical sciences: spec. 02.00.13 / Poluboyartsev Dmitry Sergeevich - Tomsk, 2007 - 24 p.
  3. Makhmudov M.J., Axmedov U.K. Modern methods of reducing the content of aromatic hydrocarbons in gasoline // "Austrian Journal of Technical and Natural Sciences". - Vienna, 2020. - No. 5-6. P. 49-53.
  4. Makhmudov M.J., Adizov B.Z., Temirov A.H., Saloydinov A.A. Modification of low-octane gasoline for improvement of its environmental and operating characteristics // International Journal of Advanced Research in Science, Engineering and Technology Vol. 7, Issue 6, June 2020. – 14063- 14063 р.
  5. Sharova E.S. Improving the efficiency of the reactor unit of the reforming process of gasolines with a fixed granular catalyst bed: dissertation for the degree of candidate of technical sciences: spec. 05.17.08 / Sharova Ekaterina Sergeevna - Tomsk, 2010 .-- 144 p.
  6. Gyngazova M.S. Modeling the operation of reactors of the gasoline reforming process with continuous catalyst regeneration taking into account coke formation: thesis abstract for the degree of candidate of technical sciences: spec. 05.17.08: special 02.00.13 / Gyngazova Maria Sergeevna. - Tomsk, 2011 .-- 23 p.
  7. Faleev S.A. Optimization of the modes of the reforming process of gasolines and the direction of flows in the reactor block, taking into account the balance of the acid and metal activity of the catalyst: abstract of the thesis for the degree of candidate of technical sciences: spec. 05.17.08 / Faleev Sergey Alexandrovich - Tomsk, 2013 .-- 22 p.
  8. Belousova, Yu.S. The use of straight-run gasoline fraction in the production of high-octane motor gasoline / Yu.S. Belousova, A.E. Belousov, A.I. Osadchenko, Yu.P. Yasyan // Oil refining and petrochemistry. - 2009 - No. 3 - P.10-13.
  9. Chernyakova E.S. Heavy naphtha fractions 85-155ºC recycling in the catalytic reforming industrial unit / E.S. Chernyakova, A.G. Koksharov, E.D. Ivanchina, I.V. Yakupova // Procedia Chemistry. – 2015 – Vol. 15. – P.378-383.
  10. Kuzmina R.I., Catalytic reforming of hydrocarbons / R.I. Kuzmina, V.P. Sevastyanov, G.M. Sidorov, V.A. Koryakin // - Saratov: Publishing house SUI of the Ministry of Internal Affairs of Russia, 2010. - 252s.
  11. Technological regulations of JSC "Atyrau Refinery VNK" of the combined unit LK-6Us section 200 - catalytic reforming with preliminary hydrotreating. - 2015 - Volume 1 - 233 p.
  12. Makhmudov M.Zh., Tukhtaev S.F. Obtaining motor gasoline that meets the requirements of the Eurostandard for the content of benzene // Theory and practice of modern science. International scientific and practical journal. Saratov-2019. Issue No. 3 (45).
  13. Le-Goff, P-Y. Improving catalyst by increasing selectivity and / P-Y stability. Le-Goff, J. Lopez, J. Ross // Oil and Gas Technologies. - 2014 - No. 1 - P.90-95.

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