Petroleum Refinery Engineering Which of the following is desirable in diesel and kerosene but is undersirable in gasoline? Aromatics Mercaptans Paraffins Naphthenic acid Aromatics Mercaptans Paraffins Naphthenic acid ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following reactions is undesirable in the production of catalytically reformed gasoline? Dehydrocyclisation of higher paraffins Isomerisation of paraffins Dehydrogenation of naphthene Dehydrogenation of lower paraffins Dehydrocyclisation of higher paraffins Isomerisation of paraffins Dehydrogenation of naphthene Dehydrogenation of lower paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point is the temperature at which Equal volume of aniline & the test sample are completely miscible Aniline vaporises Equal weight of aniline & the test sample are completely miscible Equal weight of diesel & the aniline are completely miscible Equal volume of aniline & the test sample are completely miscible Aniline vaporises Equal weight of aniline & the test sample are completely miscible Equal weight of diesel & the aniline are completely miscible ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Water content in the crude oil as it comes out of oil well may be upto __________ percent. 2 10 25 5 2 10 25 5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which one is preferred for aircraft engine? Low viscosity index lube oil High viscosity index lube oil High freezing point aviation fuel None of these Low viscosity index lube oil High viscosity index lube oil High freezing point aviation fuel None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane number of gasoline is a measure of its Ignition delay Smoke point Resistance to knock Ignition temperature Ignition delay Smoke point Resistance to knock Ignition temperature ANSWER DOWNLOAD EXAMIANS APP
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