Petroleum Refinery Engineering Vacuum maintained in the vacuum distillation tower of the crude distillation plant is about __________ mm Hg (absolute). 150-250 350-400 30-80 43961 150-250 350-400 30-80 43961 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The proper arrangement of the petroleum fractions in order of their boiling points is 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 Lubricating oil > diesel > petrol > LPG ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petrolatum is A mixture of microcrystalline wax in viscous hydrocarbon liquids Same as petroleum ether None of these Petroleum coke A mixture of microcrystalline wax in viscous hydrocarbon liquids Same as petroleum ether None of these Petroleum coke ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is the most suitable feed for platforming process (reforming)? Fuel oil Atmospheric residue Olefinic hydrocarbon Naphtha Fuel oil Atmospheric residue Olefinic hydrocarbon Naphtha ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cracking is An endothermic reaction Favoured at very low temperature An exothermic reaction None of these An endothermic reaction Favoured at very low temperature An exothermic reaction None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Tetraethyl lead is added to the petrol to increase its octane number, because its octane number is Between 50 and 100 More than 100 Less than 25 Round about 100 Between 50 and 100 More than 100 Less than 25 Round about 100 ANSWER DOWNLOAD EXAMIANS APP
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