octane rating


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Related to octane rating: compression ratio, Cetane rating, Engine knocking
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Noun1.octane rating - a measure of the antiknock properties of gasoline
quantity, measure, amount - how much there is or how many there are of something that you can quantify
Translations

octane rating

nnumero di ottani
References in periodicals archive ?
The sale could also present an opportunity for regulators to force the refinery to abandon an unsafe catalyst currently being used to boost octane rating in gasoline.
Catalytic cracking enhanced the gasoline octane rating, allowing the development of efficient, high-compression automobile engines.
Shell has developed an unleaded Avgas that meets all key Avgas properties and that has a Motor Octane rating of over 100, an industry standard.
This was in many ways to do with the octane rating of fuel in those days.
Racing consumers will see octane rating of 100 or 110 depending on the initial fuel used.
By launching the unit octane rating of the refinery has raised from 64 to 88, the official said, adding that by launching the unit, Shahid Tondgouyan oil refinery no longer needs to take super gasoline to improve the quality of gasoline being produced by the refinery.
Sudani's remarks had resonance with many drivers who have been complaining about engine knock and rough engine performance, saying that suggests the state produced gasoline has a lower octane rating than officially claimed.
NIOC's export cargo was 87 RON, trade sources said, which is better quality than a cargo previously exported by Iran in September that had a low octane rating of 75 RON, well below the standard in most countries.
The high methane content gives natural gas a high octane rating (120-130) and clear-burning characteristics, allowing high engine efficiency and low emissions.
Experts have sampled the domestically produced gasoline and the results show that this gasoline is based on the Euro 2 standard with a 87% octane rating," he said, according to the website affiliated to conservative lawmaker Ahmad Tavakkoli.
Interestingly, the bio fuel also improves the car's performance as a result of a higher octane rating for the biofuel - E85.
Interestingly, the bio-fuel also improves performance as a result of a higher octane rating for the bio-fuel E85.