Petroleum Refinery Engineering Aniline point of high speed diesel may be about __________ °C. 105 35 150 70 105 35 150 70 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oils containing more than __________ kg of total salts (expressed in terms of NaCl) per thousand barrel is called a 'salty crude'. 5 1 25 15 5 1 25 15 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Removal of light fractions from crude oil is called its Visbreaking Dehydration Sweetening Stabilisation Visbreaking Dehydration Sweetening Stabilisation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point is the Characteristic property of diesel & lubricating oils Measure of aromatic content of oil Neither A nor B Both A & B Characteristic property of diesel & lubricating oils Measure of aromatic content of oil Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Waxes present in petroleum products Decrease their viscosity Are not soluble in them Can be separated out by distillation Crystallise out at low temperature Decrease their viscosity Are not soluble in them Can be separated out by distillation Crystallise out at low temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Paraffins are desirable in lubricating oil, as it has got high Pour point Smoke point Viscosity index Viscosity Pour point Smoke point Viscosity index Viscosity ANSWER DOWNLOAD EXAMIANS APP
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