Influence of ozonolysis on quality of diesel fuel at the hydrotreating process

  • Zhaksyntay Kairbekov al-Farabi Kazakh National University
  • Zhannur Myltykbaeva Scientific Research Institute for New Chemical Technologies and Materials, Almaty
  • Zheneta Tashmukhambetova al-Farabi Kazakh National University
  • D. Mukаi Scientific Research Institute for New Chemical Technologies and Materials, Almaty
DOI: https://doi.org/10.15328/chemb_2013_3144-149
Keywords: diesel fuel, ozonolysis, hydrotreating, hydrogenation, sulfur, a cetane number, technology, catalyst

Abstract

Influence of ozonolysis process  on decrease of the content of sulfur in diesel fuel at the hydrogenation wais studied. The new concept of preliminary processing of diesel fuel by ozone with the subsequent hydrotreating on high-disperse nickel - the skeletal catalyst for receiving of fuels with high rates meeting modern requirements is offered. The method will allow to lower the content of sulfur in diesel fuel up to 46%, to raise a cetane index to 10,5%. The improvement of fractional composition of diesel fuel is established. 

References

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Published
2013-09-14
How to Cite
Kairbekov, Z., Myltykbaeva, Z., Tashmukhambetova, Z., & MukаiD. (2013). Influence of ozonolysis on quality of diesel fuel at the hydrotreating process. Chemical Bulletin of Kazakh National University, 71(3), 144-149. https://doi.org/https://doi.org/10.15328/chemb_2013_3144-149
Issue
Vol 71 No 3 (2013): Chemical Bulletin of Kazakh National University
Section
Catalysis and Petrochemistry
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