Petroleum Refinery Engineering Mercaptans are Added in LPG cylinders to detect gas leakage by its smell Undesirable in petrol, as they reduce its octane number All of these Low boiling sulphur compounds Added in LPG cylinders to detect gas leakage by its smell Undesirable in petrol, as they reduce its octane number All of these Low boiling sulphur compounds ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Naphthenic acid is a/an __________ compound. Sulphur Oxygen Nitrogen None of these Sulphur Oxygen Nitrogen None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher pressure in the reforming reactor Increases the rate of reaction Increases coke formation None of these Produces high octane number gasoline Increases the rate of reaction Increases coke formation None of these Produces high octane number gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is the most desirable component of a good quality kerosene? Naphthenes Aromatics N-paraffins I-paraffins Naphthenes Aromatics N-paraffins I-paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Operating condition in the electrical dehydrators for crude oil is about 20 kgf/cm² & 110°C 6.5 kgf/Cm² & 95°C 1 atm. & 110 °C 50 atm. and 150°C 20 kgf/cm² & 110°C 6.5 kgf/Cm² & 95°C 1 atm. & 110 °C 50 atm. and 150°C ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Maximum sulphur percentage in low sulphur heavy stock (LSHS) furnace oil is about 2.5 3.5 0.1 1 2.5 3.5 0.1 1 ANSWER DOWNLOAD EXAMIANS APP
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