Petroleum Refinery Engineering Deoiling of wax is done by its Heating Both B & C Solvent extraction Cooling Heating Both B & C Solvent extraction Cooling ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The proper arrangement of the petroleum fractions in order of their boiling points is Lubricating oil > diesel > petrol > LPG Petrol > diesel > LPG > lubricating oil Lubricating oil > petrol > diesel > LPG Petrol > lubricating oil > diesel > LPG Lubricating oil > diesel > petrol > LPG Petrol > diesel > LPG > lubricating oil Lubricating oil > petrol > diesel > LPG Petrol > lubricating oil > diesel > LPG ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel index is defined as (°API) x (100)/Aniline Point, °C (°API) x (Aniline Point, °F)/100 (°API) x (100)/Aniline Point, °F (°API) x (Aniline Point, °C)/100 (°API) x (100)/Aniline Point, °C (°API) x (Aniline Point, °F)/100 (°API) x (100)/Aniline Point, °F (°API) x (Aniline Point, °C)/100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Furfural solvent extraction is used for upgrading (by dissolving aromatics) Naphtha Cracking feedstock Lubricating oils Wax Naphtha Cracking feedstock Lubricating oils Wax ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Dearomatisation of kerosene (by liquid sulphur dioxide extraction) is done to Increase its smoke point Decrease the breathing loss None of these Improve its oxidation stability Increase its smoke point Decrease the breathing loss None of these Improve its oxidation stability ANSWER DOWNLOAD EXAMIANS APP
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