Petroleum Refinery Engineering Mercaptans are All of these Added in LPG cylinders to detect gas leakage by its smell Low boiling sulphur compounds Undesirable in petrol, as they reduce its octane number All of these Added in LPG cylinders to detect gas leakage by its smell Low boiling sulphur compounds Undesirable in petrol, as they reduce its octane number ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Removal of light fractions from crude oil is called its Stabilisation Sweetening Dehydration Visbreaking Stabilisation Sweetening Dehydration Visbreaking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is the most ideal feed stock for 'coking' process used for the manufacture of petroleum coke? Vacuum residue Diesel Naphtha Light gas oil Vacuum residue Diesel Naphtha Light gas oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering High aniline point of diesel indicates that, it Has a large ignition delay Has a low diesel index Is highly aromatic Is highly paraffinic Has a large ignition delay Has a low diesel index Is highly aromatic Is highly paraffinic ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Hydrogen content in petroleum products varies from 12 to 15% (by weight). As a result the difference between gross and net heating value of petroleum fuels varies in the range of __________ kcal/kg. 600-750 1000-1500 2000-2500 250-350 600-750 1000-1500 2000-2500 250-350 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Tetraethyl lead is added to the petrol to increase its octane number, because its octane number is More than 100 Less than 25 Between 50 and 100 Round about 100 More than 100 Less than 25 Between 50 and 100 Round about 100 ANSWER DOWNLOAD EXAMIANS APP
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