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 Azerbaijani government is temporarily exempting gasoline imports with an octane rating of 92 (AI-92) or higher including less than 95, from customs duties,Trendreports.
Isomerization of C5 and C6 streams is practiced to improve the octane rating of light straight run naphtha, said a statement.
Isomerisation of C5 and C6 streams is practiced to improve the octane rating of light straight run naphtha.
A liter of gasoline with octane rating of 95 is now in the range of P53.20 to P63.42 while a liter of kerosene is now at P50.97 to P61.10.
Octane rating or octane number is a standard measure of the performance of an engine or aviation fuel.
Enerkem Inc., a waste-to-biofuels and chemicals producer, says that it has succeeded in producing a new high-performance biofuel that is to improve the octane rating of fuels sold on the market and decrease their carbon footprint.
Beginning Friday, the domestic oil market in India will boast of a high-performance fuel with an octane rating of 99 - the highest in India so far - targeting high end vehicles like BMW, Porsche and Lamborghini.
But to prevent fuel detonation ("knocking") engines with higher compression ratios need to run on fuels with a higher octane rating. Premium grade gasoline has a posted octane rating or anti-knock index of 91 while the index for regular grade is just 87.
But after he left, I noticed the fuel had a 95 octane rating, contained no ethanol and had a shelf life of three years.
Avgas currently includes lead in its formulation to meet fuel specifications and boost combustion performance (known as motor octane rating).