Petroleum Refinery Engineering Pyrolysis of kerosene or natural gasoline is done to produce mainly the Lighter paraffins Diesel Olefins and aromatics Stabilised gasoline Lighter paraffins Diesel Olefins and aromatics Stabilised gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher pressure in the reforming reactor Increases the rate of reaction Increases coke formation Produces high octane number gasoline None of these Increases the rate of reaction Increases coke formation Produces high octane number gasoline None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercaptans are added to liquefied petroleum gas (LPG) to Narrow down its explosion limit Assist in checking its leakage from cylinder Reduce its cost Increase its calorific value Narrow down its explosion limit Assist in checking its leakage from cylinder Reduce its cost Increase its calorific value ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point is a property of the Gasoline Diesel LPG Naphtha Gasoline Diesel LPG Naphtha ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Deoiling of wax is done by its Cooling Solvent extraction Heating Both B & C Cooling Solvent extraction Heating Both B & C ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Molecular weight of crude oil is in the range of 450-550 230-250 100-120 600-850 450-550 230-250 100-120 600-850 ANSWER DOWNLOAD EXAMIANS APP
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