Petroleum Refinery Engineering Mercaptans are added to liquefied petroleum gas (LPG) to Assist in checking its leakage from cylinder Increase its calorific value Narrow down its explosion limit Reduce its cost Assist in checking its leakage from cylinder Increase its calorific value Narrow down its explosion limit Reduce its cost ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A petroleum well is called 'dry', if it contains No natural gas All of these Only natural gas Very little oil No natural gas All of these Only natural gas Very little oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Reid vapour pressure of gasoline is the measure of its Cloud point Carbon residue Pour point Vapour locking tendency Cloud point Carbon residue Pour point Vapour locking tendency ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is the most ideal feed stock for 'coking' process used for the manufacture of petroleum coke? Diesel Light gas oil Naphtha Vacuum residue Diesel Light gas oil Naphtha Vacuum residue ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering High aniline point of a petrofuel (say diesel) indicates that It is highly aromatic in nature It is highly paraffinic in nature It has a very low diesel index Its ignition quality is very poor It is highly aromatic in nature It is highly paraffinic in nature It has a very low diesel index Its ignition quality is very poor ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude topping column operates at __________ pressure. 3 atm Vacuum Atmospheric 10 atm 3 atm Vacuum Atmospheric 10 atm ANSWER DOWNLOAD EXAMIANS APP
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