Petroleum Refinery Engineering Maximum viscosity of tar/PCM/fuel oil for easy and efficient atomisation in conventional burner is __________ centistokes (or 100 Redwood I seconds). 100 5 50 25 100 5 50 25 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent deoiling process is used for separating oil and soft wax from hard wax. Methyl iso-butyl ketone and methyl ethyl ketone (MEK) are two commonly used deoiling solvents. Use of former as the deoiling solvent has the advantages of the All of these Lower solvent dilution ratio Elimination of solvent drying facility Higher nitration temperature All of these Lower solvent dilution ratio Elimination of solvent drying facility Higher nitration temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Reforming Improves the quality & yield of gasoline All of these Uses naphtha as feedstock Does not much affect the molecular weight of the feed Improves the quality & yield of gasoline All of these Uses naphtha as feedstock Does not much affect the molecular weight of the feed ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point of the diesel is a measure of its __________ content. Aromatic Olefin Naphthene Paraffin Aromatic Olefin Naphthene Paraffin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In petroleum refining, the process used for conversion of hydrocarbons to aromatics is Catalytic cracking Alkylation Hydrotreating Catalytic reforming Catalytic cracking Alkylation Hydrotreating Catalytic reforming ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest viscosity of all (at a given temperature)? Light diesel oil Petrol Naphtha Fuel oil Light diesel oil Petrol Naphtha Fuel oil ANSWER DOWNLOAD EXAMIANS APP
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