Research octane number refers to the
A. Low octane number motor fuels
B. High octane number motor fuels
C. High octane number aviation fuels
D. Unleaded motor fuels
Answer: Option B
Solution(By Examveda Team)
In petroleum refinery engineering, the research octane number (RON) refers to high octane number motor fuels (Option B).The research octane number (RON) is a measure of the anti-knock properties of motor fuels. Higher RON values indicate better resistance to knocking or detonation in spark-ignition engines. Fuels with high RON values are desirable for use in high-performance engines or engines with high compression ratios, as they help prevent knocking and improve engine efficiency.
Therefore, the correct option is Option B: High octane number motor fuels.
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Related Questions on Petroleum Refinery Engineering
Aniline point test of an oil qualitatively indicates the __________ content of an oil.
A. Paraffin
B. Olefin
C. Aromatic
D. Naphthene
Option b is correcta
B