Petroleum Refinery Engineering Which of the following factors does not govern the mechanism of petroleum formation from organic sources? PH of the soil Pressure Heat Bacterial action PH of the soil Pressure Heat Bacterial action ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sour crude means the __________ bearing crude. Nitrogen compounds Wax Sulphur compounds Asphalt Nitrogen compounds Wax Sulphur compounds Asphalt ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Stabilisation of gasoline (petrol) means Removal of dissolved gases from it Increasing its vapour pressure Increasing its oxidation stability Improving its lead susceptibility Removal of dissolved gases from it Increasing its vapour pressure Increasing its oxidation stability Improving its lead susceptibility ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Refractive index of a petrofuel which is the ratio of velocity of light in air to its velocity in the petrofuel gives an indication if its Molecular weight Neither A nor B Aromatics content Both A & B Molecular weight Neither A nor B Aromatics content Both A & B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Glycol added to petrol acts as a/an __________ agent. Anti-icing Anti-gum forming Anti-knocking Dewaxing Anti-icing Anti-gum forming Anti-knocking Dewaxing ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest octane number? Aromatics Olefins I-paraffins Naphthenes Aromatics Olefins I-paraffins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
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