Petroleum Refinery Engineering Clay treatment is used to remove Salt from the crude oil None of these Wax from lube oil Colour & dissolved gases from cracked gasoline Salt from the crude oil None of these Wax from lube oil Colour & dissolved gases from cracked gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Glycol added to petrol acts as a/an __________ agent. Anti-icing Anti-gum forming Dewaxing Anti-knocking Anti-icing Anti-gum forming Dewaxing Anti-knocking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pressure & temperature maintained in catalytic cracking is about 2atm & 500°C 30atm & 200°C 10atm & 500°C 50atm. & 750°C 2atm & 500°C 30atm & 200°C 10atm & 500°C 50atm. & 750°C ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Most commonly used crude heater before the fractionation tower in a refinery is the __________ heater. Pipestill None of these Steam coil Electric immersion Pipestill None of these Steam coil Electric immersion ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Molecular weight of petrol may be about 350-400 100-130 250-300 40-60 350-400 100-130 250-300 40-60 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point of the diesel is a measure of its __________ content. Olefin Paraffin Naphthene Aromatic Olefin Paraffin Naphthene Aromatic ANSWER DOWNLOAD EXAMIANS APP
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