Petroleum Refinery Engineering Higher pressure in the reforming reactor Increases the rate of reaction None of these Increases coke formation Produces high octane number gasoline Increases the rate of reaction None of these Increases coke formation Produces high octane number gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In a refinery petroleum crude is fractionated into gas fraction, light ends, intermediate distillates, heavy distillates, residues and by products. The group of products including gas oil, diesel oil and heavy fuel oil belongs to the fraction Light ends Intermediate distillates Residues Heavy distillates Light ends Intermediate distillates Residues Heavy distillates ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering With increase in the number of carbon and hydrogen atoms in hydrocarbon molecules, the density of petroleum products Increases Decreases Unpredictable from the data Remains same Increases Decreases Unpredictable from the data Remains same ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used in duo-sol extraction for lube oil upgradation is a mixture of Phenol & furfural Methyl ethyl ketone & glycol Propane & phenol-cresol mixture Propane & liquid sulphur dioxide Phenol & furfural Methyl ethyl ketone & glycol Propane & phenol-cresol mixture Propane & liquid sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Name the hydrocarbon having the poorest oxidation stability. Naphthene Olefin Paraffin Aromatics Naphthene Olefin Paraffin Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cetane number of a diesel fuel is the measure of its Oxidation stability Smoke point Viscosity Ignition delay Oxidation stability Smoke point Viscosity Ignition delay ANSWER DOWNLOAD EXAMIANS APP
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