Petroleum Refinery Engineering In petroleum refining, the process used for conversion of hydrocarbons to aromatics is Catalytic cracking Hydrotreating Catalytic reforming Alkylation Catalytic cracking Hydrotreating Catalytic reforming Alkylation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The octane number of aviation gasoline may be 79 >100 97 87 79 >100 97 87 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 Lower solvent dilution ratio Higher nitration temperature All of these Elimination of solvent drying facility Lower solvent dilution ratio Higher nitration temperature All of these Elimination of solvent drying facility ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is used as a catalyst in fluidised bed catalytic cracking? All of these Silica-alumina Bentonite clays Silica-magnesia All of these Silica-alumina Bentonite clays Silica-magnesia ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following processes consumes hydrogen? Fluid catalytic cracking Visbreaking None of these Propane deasphalting Fluid catalytic cracking Visbreaking None of these Propane deasphalting ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Paraffins are desirable in lubricating oil, as it has got high Viscosity index Pour point Viscosity Smoke point Viscosity index Pour point Viscosity Smoke point ANSWER DOWNLOAD EXAMIANS APP
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