Petroleum Refinery Engineering Clay treatment is used to remove Wax from lube oil Colour & dissolved gases from cracked gasoline None of these Salt from the crude oil Wax from lube oil Colour & dissolved gases from cracked gasoline None of these Salt from the crude oil 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 Elimination of solvent drying facility All of these Higher nitration temperature Lower solvent dilution ratio Elimination of solvent drying facility All of these Higher nitration temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is the most desirable component of a good quality kerosene? Naphthenes I-paraffins N-paraffins Aromatics Naphthenes I-paraffins N-paraffins Aromatics 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? Low viscosity furnace oil Tar PCM Light diesel oil Low viscosity furnace oil Tar PCM Light diesel oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in catalytic reforming is Aluminium chloride Platinum on alumina Iron Nickel Aluminium chloride Platinum on alumina Iron Nickel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering An upper limit of oil content is limited to about __________ percent for achieving efficient and satisfactory level of wax sweating. 40 5 15 60 40 5 15 60 ANSWER DOWNLOAD EXAMIANS APP
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