Petroleum Refinery Engineering Asphalts are . Low molecular weight & low boiling point compounds present in petroleum Readily oxidisable and form carbonaceous sludge Desirable in catalytic cracking feedstock, because they produce coke All of these . Low molecular weight & low boiling point compounds present in petroleum Readily oxidisable and form carbonaceous sludge Desirable in catalytic cracking feedstock, because they produce coke All of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the lowest flash point of all? Diesel Petrol Kerosene Furnace oil Diesel Petrol Kerosene Furnace oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Stabilisation of gasoline (petrol) means Improving its lead susceptibility Removal of dissolved gases from it Increasing its oxidation stability Increasing its vapour pressure Improving its lead susceptibility Removal of dissolved gases from it Increasing its oxidation stability Increasing its vapour pressure ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is the most suitable feed for platforming process (reforming)? Naphtha Olefinic hydrocarbon Atmospheric residue Fuel oil Naphtha Olefinic hydrocarbon Atmospheric residue Fuel oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oils containing more than __________ kg of total salts (expressed in terms of NaCl) per thousand barrel is called a 'salty crude'. 5 1 25 15 5 1 25 15 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ chloride present in crude petroleum as impurity is the most prolific producer of HCl during distillation. Sodium Potassium Magnesium Calcium Sodium Potassium Magnesium Calcium ANSWER DOWNLOAD EXAMIANS APP
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