Petroleum Refinery Engineering Pour point of a petrofuel is Multiple of 3°F 5°C below the temperature at which oil ceases to flow None of these Multiple of 5°F Multiple of 3°F 5°C below the temperature at which oil ceases to flow None of these Multiple of 5°F ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cetane number of a diesel fuel is the measure of its Smoke point Viscosity Oxidation stability Ignition delay Smoke point Viscosity Oxidation stability Ignition delay ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of a test sample of kerosene is found to be 15 mm. On removal of __________ from it, the smoke point rises to 25 mm. None of these N-paraffins Olefins Aromatics None of these N-paraffins Olefins Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane number (unleaded) of gasoline produced by isomerisation of butane may be about 45 70 90 55 45 70 90 55 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel index is defined as (°API) x (100)/Aniline Point, °F (°API) x (100)/Aniline Point, °C (°API) x (Aniline Point, °F)/100 (°API) x (Aniline Point, °C)/100 (°API) x (100)/Aniline Point, °F (°API) x (100)/Aniline Point, °C (°API) x (Aniline Point, °F)/100 (°API) x (Aniline Point, °C)/100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ chloride present in crude petroleum as impurity is the most prolific producer of HCl during distillation. Potassium Calcium Magnesium Sodium Potassium Calcium Magnesium Sodium ANSWER DOWNLOAD EXAMIANS APP
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