METHODS FOR IMPROVING AUTOMOTIVE FUEL QUALITY INDICATORS THROUGH THE USE OF ADDITIVES

METHODS FOR IMPROVING AUTOMOTIVE FUEL QUALITY INDICATORS THROUGH THE USE OF ADDITIVES

Authors

  • Xushnayev Obid
  • Sheraliyev Ulugbek
  • Astonov Alisher

DOI:

https://doi.org/10.5281/zenodo.19644216

Keywords:

Automotive fuel, fuel quality, octane number, additives, detonation, combustion process, environmental indicators.

Abstract

This article examines the issues of improving the efficiency of internal combustion engines and reducing exhaust
emissions by adding special additives to automotive fuels. Under laboratory conditions, the MN-9950 additive was added
to AI-92 gasoline and tested on a Chevrolet Cobalt engine to evaluate its effect on engine operation, fuel consumption,
and environmental performance. The results showed that fuel additives help stabilize the combustion process, reduce
the risk of detonation, increase engine power, and clean fuel system components. In addition, the MN-9950 additive was
found to be effective in reducing the amount of harmful exhaust gases, including CO, HC, and NOx. The obtained results
can be practically applied to optimize engine performance, reduce fuel consumption, and improve the environmental
safety of vehicles.

Author Biographies

Xushnayev Obid


Acting Associate Professor, (PhD)
Department of Internal Combustion Engines,
Cooling and Cryogenic Engineering
Tashkent State Technical University

Sheraliyev Ulugbek

Master’s student
Department of Internal Combustion Engines,
Cooling and Cryogenic Engineering
Tashkent State Technical University

Astonov Alisher


Master’s student
Department of Internal Combustion Engines,
Cooling and Cryogenic Engineering
Tashkent State Technical University

References

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Balochay, P., Pitivonchi, A. Fuels for Automobiles and Their Operational Properties. – Moscow: Mashinostroyeniye,

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Danilov, A.M. Additives for Motor Fuels. – Moscow: Khimiya, 2016.

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https://www.uzdaily.uz/en/production-of-octane-boosting-additive

https://www.ubuy.uz/en/category/automotive/oils-fluids/cleaners/fuel-system-cleaners-1571903

https://sulnoxgroup.com/products/sulnox-eco

Downloads

Published

2026-04-01

How to Cite

Xushnayev , O., Sheraliyev, U., & Astonov , A. (2026). METHODS FOR IMPROVING AUTOMOTIVE FUEL QUALITY INDICATORS THROUGH THE USE OF ADDITIVES. Innovation Science and Technology, 2(4). https://doi.org/10.5281/zenodo.19644216
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