Petroleum Refinery Engineering Octane number (unleaded) of gasoline produced by isomerisation of butane may be about 90 45 55 70 90 45 55 70 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following fractions of petroleum contains maximum sulphur? Gasoline Diesel Naphtha Atmospheric residue Gasoline Diesel Naphtha Atmospheric residue ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is not a sulphur compound present in petroleum ? Mercaptans Thiophenes Pyroles Sulphones Mercaptans Thiophenes Pyroles Sulphones ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of kerosene is the None of these Time after which smoking starts on burning Maximum height of flame (in mm) without causing smoking, when burnt in a standard lamp Temperature at which smoking starts None of these Time after which smoking starts on burning Maximum height of flame (in mm) without causing smoking, when burnt in a standard lamp Temperature at which smoking starts ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The terminology used for the bottom most product from the vacuum crude distillation unit is Petrolatum Residuum Reduced crude Residual crude Petrolatum Residuum Reduced crude Residual crude ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Deoiling of wax is done by its Both B & C Cooling Heating Solvent extraction Both B & C Cooling Heating Solvent extraction ANSWER DOWNLOAD EXAMIANS APP
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