Petroleum Refinery Engineering In case of liquid petrofuels, momentary combustion is observed at its Preheating temperature corresponding to viscosity of 25 centistokes Flame temperature Flash point Fire point Preheating temperature corresponding to viscosity of 25 centistokes Flame temperature Flash point Fire point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the undesirable property for a solvent meant for dewaxing of lube oil. Both A & B Complete miscibility with oil High solubility of wax in the solvent Neither A nor B Both A & B Complete miscibility with oil High solubility of wax in the solvent Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The main use of heavy gas oil produced by the vacuum distillation unit is as a None of these Feedstock for fluid catalytic cracking unit Blending component for kerosene Blending component for petrol None of these Feedstock for fluid catalytic cracking unit Blending component for kerosene Blending component for petrol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest flash point of all? Kerosene Furnace oil Petrol Diesel Kerosene Furnace oil Petrol Diesel ANSWER DOWNLOAD EXAMIANS APP
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 Equal volumes of aniline and diesel oil when mixed at room temperature (during summer) was found to be completely mis-cible. It means that the aniline point of the diesel is __________ the room temperature. Less than Same as More than Either more or less; depends on the room temperature Less than Same as More than Either more or less; depends on the room temperature ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS