Petroleum Refinery Engineering The main reaction in reforming is the Dehydrogenation of naphthenes Hydrocracking of paraffins Saturation of olefins Hydrogenation of naphthenes Dehydrogenation of naphthenes Hydrocracking of paraffins Saturation of olefins Hydrogenation of naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used in the deasphalting process is Hexane Propane Phenol Furfurol Hexane Propane Phenol Furfurol 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 None of these Pipestill Steam coil Electric immersion None of these Pipestill ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The octane number of aviation gasoline may be 97 87 79 >100 97 87 79 >100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the correct statement pertaining to catalytic cracking. Percentage conversion increases with increase in the catalyst to oil ratio With increase in the reactor pressure, octane number of gasoline decreases All of these With increase in the reactor temperature, gasoline yield decreases for a given conversion Percentage conversion increases with increase in the catalyst to oil ratio With increase in the reactor pressure, octane number of gasoline decreases All of these With increase in the reactor temperature, gasoline yield decreases for a given conversion ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Presence of aromatics in Petrol increases its octane number Diesel increases its cetane number Kerosene increases its smoke point All of these Petrol increases its octane number Diesel increases its cetane number Kerosene increases its smoke point All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS