Petroleum Refinery Engineering Straight run naphtha is converted into high octane number petrol (gasoline) by catalytic Cracking Reforming Polymerisation Isomerisation Cracking Reforming Polymerisation Isomerisation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Deoiling of wax is done by its Heating Solvent extraction Cooling Both B & C Heating Solvent extraction Cooling Both B & C ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic cracking process, olefins crack __________ times faster than in thermal cracking process. 1000-10000 200-300 10 100 1000-10000 200-300 10 100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Most commonly used crude heater before the fractionation tower in a refinery is the __________ heater. None of these Steam coil Electric immersion Pipestill None of these Steam coil Electric immersion Pipestill ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Breathing loss on storage of gasoline occurs due to the Presence of unsaturated air Fluctuation of ambient temperature during day and night Both A & B Neither A nor B Presence of unsaturated air Fluctuation of ambient temperature during day and night Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Boiling range of motor gasoline is an indication of the All of these Case of starting Vapour locking tendency Rate of acceleration All of these Case of starting Vapour locking tendency Rate of acceleration ANSWER DOWNLOAD EXAMIANS APP
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