Petroleum Refinery Engineering The characterisation factor of crude petroleum oil is around 3 28 11 22 3 28 11 22 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is desirable in petrol (gasoline) but undesirable in kerosene? Paraffins Naphthenic acid Aromatics Mercaptans Paraffins Naphthenic acid Aromatics Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel index is defined as (°API) x (Aniline Point, °C)/100 (°API) x (Aniline Point, °F)/100 (°API) x (100)/Aniline Point, °F (°API) x (100)/Aniline Point, °C (°API) x (Aniline Point, °C)/100 (°API) x (Aniline Point, °F)/100 (°API) x (100)/Aniline Point, °F (°API) x (100)/Aniline Point, °C ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Quinoline is a/an __________ compound. Nitrogen None of these Sulphur Oxygen Nitrogen None of these Sulphur Oxygen ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Presence of aromatics in Kerosene increases its smoke point All of these Petrol increases its octane number Diesel increases its cetane number Kerosene increases its smoke point All of these Petrol increases its octane number Diesel increases its cetane number ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Choose the correct statement regarding thermal cracking. Moderate changes in operating temperature does not change the depth of cracking At low pressure, the yield of lighter hydrocarbons are more Greater depth of cracking gives lower octane number gasoline Increased residence time results in the decreased severity of cracking Moderate changes in operating temperature does not change the depth of cracking At low pressure, the yield of lighter hydrocarbons are more Greater depth of cracking gives lower octane number gasoline Increased residence time results in the decreased severity of cracking ANSWER DOWNLOAD EXAMIANS APP
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