Petroleum Refinery Engineering Naphthenic acid is represented by CnHsub>2n+6O₂ (n ≤ 6) CnHsub>2n+2O₂ (n ≥ 6) CnH2n+2O₂ CnHsub>2n-2O₂ CnHsub>2n+6O₂ (n ≤ 6) CnHsub>2n+2O₂ (n ≥ 6) CnH2n+2O₂ CnHsub>2n-2O₂ ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following does not require preheating during storage in the storage tank as well as during atomisation through burners? Tar Light diesel oil PCM Low viscosity furnace oil Tar Light diesel oil PCM Low viscosity furnace oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following categories of gasoline has the highest lead susceptibility? Platinum reformed gasoline Catalytical cracked gasoline Polymer gasoline Straight run gasoline Platinum reformed gasoline Catalytical cracked gasoline Polymer gasoline Straight run gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Salt content (measured as sodium chloride) in electrically desalted crude oil comes down to a level of about __________ ptb (pounds per thousand barrel). 70 3 0.03 35 70 3 0.03 35 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In petroleum refining, the process used for conversion of hydrocarbons to aromatics is Hydrotreating Alkylation Catalytic reforming Catalytic cracking Hydrotreating Alkylation Catalytic reforming Catalytic cracking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pressure maintained in the high pressure primary tower of a three stage crude oil distillation system is about __________ kg/cm² . 3 1.5 12 6 3 1.5 12 6 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS