Petroleum Refinery Engineering Straight run petrol as compared to methyl/ethyl alcohol has Higher specific gravity Lower calorific value Lower octane number Higher ignition temperature Higher specific gravity Lower calorific value Lower octane number Higher ignition temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has maximum hydrogen/carbon ratio (by weight)? Gasoline Fuel oil Diesel Naphtha Gasoline Fuel oil Diesel Naphtha ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is a naphthene? Cyclohexane Butadiene Butene Acetylene Cyclohexane Butadiene Butene Acetylene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Increase in the specific gravity of petroleum products indicates Increase in aromatic content Increase in thermal energy per unit weight Higher H/C ratio Decrease in paraffin content Increase in aromatic content Increase in thermal energy per unit weight Higher H/C ratio Decrease in paraffin content ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following constituents present in petroleum is responsible for ash formation? Sulphur compounds Oxygen compounds Organometallic compounds Nitrogen compounds Sulphur compounds Oxygen compounds Organometallic compounds Nitrogen compounds ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is the most suitable feed for platforming process (reforming)? Fuel oil Atmospheric residue Olefinic hydrocarbon Naphtha Fuel oil Atmospheric residue Olefinic hydrocarbon Naphtha ANSWER DOWNLOAD EXAMIANS APP
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