Petroleum Refinery Engineering Which of the following processes consumes hydrogen? Visbreaking Propane deasphalting Fluid catalytic cracking None of these Visbreaking Propane deasphalting Fluid catalytic cracking None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Most commonly used crude heater before the fractionation tower in a refinery is the __________ heater. Steam coil Electric immersion Pipestill None of these Steam coil Electric immersion Pipestill None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic cracking process, olefins crack __________ times faster than in thermal cracking process. 10 100 200-300 1000-10000 10 100 200-300 1000-10000 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has maximum hydrogen/carbon ratio (by weight)? Naphtha Gasoline Diesel Fuel oil Naphtha Gasoline Diesel Fuel oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Removal of light fractions from crude oil is called its Visbreaking Dehydration Stabilisation Sweetening Visbreaking Dehydration Stabilisation Sweetening ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Absolute vapor pressure of petrofuels is found by Reid bomb which is heated in water bath to 100°F. In Reid apparatus, the ratio of the volume of air chamber to that of the liquid fuel chamber is 1 4 3 2 1 4 3 2 ANSWER DOWNLOAD EXAMIANS APP
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