Petroleum Refinery Engineering Reforming Improves the quality & yield of gasoline Does not much affect the molecular weight of the feed All of these Uses naphtha as feedstock Improves the quality & yield of gasoline Does not much affect the molecular weight of the feed All of these Uses naphtha as feedstock ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Water separometer index (modified) (WSIM) of a petrofuel is the measure of its Emulsification tendency Water content Water separation characteristics Water absorbing capacity from atmosphere Emulsification tendency Water content Water separation characteristics Water absorbing capacity from atmosphere 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 Elimination of solvent drying facility Higher nitration temperature All of these Lower solvent dilution ratio Elimination of solvent drying facility Higher nitration temperature All of these Lower solvent dilution ratio ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Feed for reforming is generally Naphtha or straight run gasoline Vacuum gas oil Atmospheric gas oil Reduced crude Naphtha or straight run gasoline Vacuum gas oil Atmospheric gas oil Reduced crude ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cetane number of a diesel fuel is the measure of its Smoke point Oxidation stability Ignition delay Viscosity Smoke point Oxidation stability Ignition delay Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane number of n-heptane is assumed to be 70 0 ∞ 100 70 0 ∞ 100 ANSWER DOWNLOAD EXAMIANS APP
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