Petroleum Refinery Engineering Antioxidants are added in petrol to Impart colour to it, for easy identification Prevent the lead build up in engines Minimise the gum formation Prevent icing of the carburettor Impart colour to it, for easy identification Prevent the lead build up in engines Minimise the gum formation Prevent icing of the carburettor ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The proper arrangement of the petroleum fractions in order of their boiling points is Lubricating oil > diesel > petrol > LPG Petrol > lubricating oil > diesel > LPG Lubricating oil > petrol > diesel > LPG Petrol > diesel > LPG > lubricating oil Lubricating oil > diesel > petrol > LPG Petrol > lubricating oil > diesel > LPG Lubricating oil > petrol > diesel > LPG Petrol > diesel > LPG > lubricating oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Raw Kerosene has a smoke point of 15 mm. After it is subjected to dearomatisation by liquid SO₂ extraction (Edeleanu process), its smoke point may become __________ mm. 100 5 10 25 100 5 10 25 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in the catalytic polymerisation is Phosphoric acid on kieselghur Nickel Aluminium chloride Vanadium pentaoxide Phosphoric acid on kieselghur Nickel Aluminium chloride Vanadium pentaoxide ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel used in naval applications has a minimum cetane number of 25 35 45 65 25 35 45 65 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The conductivity of crude oil-water mixture depends on the All of these Water percentage PH value Temperature All of these Water percentage PH value Temperature ANSWER DOWNLOAD EXAMIANS APP
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