AVTOMOBIL BENZIN SIFATIGA QO‘YILADIGAN TALABLAR VA ULARNING NAZORATI
Keywords:
Avtomobil benzinlari, oktan soni, bug‘lanish xususiyatlari, oltingugurt miqdori, qo‘shimchalar tarkibi, xalqaro standartlar, atrof-muhitni muhofaza qilish, eksperimental tekshiruvlar, ASTM, EN, ISO, GOSTAbstract
Ushbu maqolada avtomobil benzinlarining sifatini baholash va nazorat qilish bo‘yicha xalqaro va milliy standartlar (ASTM, EN, ISO, GOST) asosida qo‘yiladigan talablar ko‘rib chiqilgan. Maqolada benzinning asosiy xususiyatlari (oktan soni, bug‘lanish xususiyatlari, oltingugurt miqdori, qo‘shimchalar tarkibi) va ularning atrof-muhitga ta’siri tahlil qilingan. Eksperimental natijalar Namuna A
benzini barcha xalqaro standartlar talablariga mos kelishini ko‘rsatadi. Maqolada, shuningdek, benzin sifatini yanada oshirish va atrof-muhitni muhofaza qilish bo‘yicha takliflar keltirilgan. Tadqiqot natijalari benzin ishlab chiqaruvchi korxonalar, transport
sohasi mutaxassislari va atrof-muhitni muhofaza qilish bo‘yicha ishlovchi tashkilotlar uchun foydali bo‘lishi mumkin.
References
1.
Fuel.
2.
3.
ASTM D4814 – Standard Specification for Automotive Spark-Ignition Engine
EN 228 – Automotive fuels. Unleaded petrol. Requirements and test methods.
GOST R 51105-97 – Benzinlar uchun texnik shartlar.4.
ISO 5164 – Petroleum products – Determination of knock characteristics of
motor fuels.
5.
ISO 5163 – Petroleum products – Determination of knock characteristics of
motor and aviation fuels.
6.
ASTM D2699 – Standard Test Method for Research Octane Number of Spark
Ignition Engine Fuel.
7.
ASTM D2700 – Standard Test Method for Motor Octane Number of Spark
Ignition Engine Fuel.
8.
ASTM D86 – Standard Test Method for Distillation of Petroleum Products and
Liquid Fuels at Atmospheric Pressure.
9.
ASTM D5453 – Standard Test Method for Determination of Total Sulfur in
Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel Engine Fuel, and Engine Oil
by Ultraviolet Fluorescence.
10. JIS K 2202 – Japanese Industrial Standard for Automotive Gasoline.
11. EPA (Environmental Protection Agency) – Regulations for Sulfur Content in
Fuels.
12. European Commission – Directive 2009/30/EC on the specification of petrol,
diesel, and gas-oil.
13. Smith, J. et al. – "Advances in Fuel Additives for Improved Combustion
Efficiency," Journal of Fuel Chemistry, 2020.
14. Brown, L. et al. – "Environmental Impact of Sulfur in Fuels: A Review,"
Environmental Science & Technology, 2019.
15. Johnson, R. et al. – "The Role of Biofuels in Reducing Carbon Emissions,"
Renewable Energy Journal, 2021.
16. International Energy Agency (IEA) – "Global Fuel Quality Standards," IEA
Report, 2022.
17. World Health Organization (WHO) – "Health Impacts of Benzene in Fuels,"
WHO Technical Report, 2020.