Petroleum Refinery Engineering Specific gravity of a petroleum product gives an indication of its Sulphur content Hydrocarbon content type (aromatic or paraffinic) Ease of atomisation Degree of refinement Sulphur content Hydrocarbon content type (aromatic or paraffinic) Ease of atomisation Degree of refinement ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering True vapour pressure of a petroleum fraction __________ Reid vapour pressure. May be either more or less than Is less than Is more than Is same as May be either more or less than Is less than Is more than Is same as ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the wrong statement about the smoking tendency of various hydrocarbon constituents of kerosene. Smoking tendency of aromatics decreases with increase in its molecular weight Smoking tendency of naphthenes decreases with its increasing molecular weight & also on addition of double bond Smoking tendency of paraffins increases with decrease in its molecular weight Smoking tendency of hydrocarbons increases in the order : paraffins → isoparaffins → naphthenes → aromatics Smoking tendency of aromatics decreases with increase in its molecular weight Smoking tendency of naphthenes decreases with its increasing molecular weight & also on addition of double bond Smoking tendency of paraffins increases with decrease in its molecular weight Smoking tendency of hydrocarbons increases in the order : paraffins → isoparaffins → naphthenes → aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Reid vapour pressure of gasoline is the measure of its Pour point Carbon residue Vapour locking tendency Cloud point Pour point Carbon residue Vapour locking tendency Cloud point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cetane number of alpha methyl naphthalene is assumed to be 50 ∞ 100 50 ∞ 100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil is pumped by a __________ pump. Centrifugal Screw Gear Reciprocating Centrifugal Screw Gear Reciprocating ANSWER DOWNLOAD EXAMIANS APP
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