Petroleum Refinery Engineering Sulphuric acid treatment of petroleum products removes the __________ materials. All of these Color forming Gum forming Asphaltic All of these Color forming Gum forming Asphaltic ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel index is defined as (°API) x (100)/Aniline Point, °C (°API) x (100)/Aniline Point, °F (°API) x (Aniline Point, °F)/100 (°API) x (Aniline Point, °C)/100 (°API) x (100)/Aniline Point, °C (°API) x (100)/Aniline Point, °F (°API) x (Aniline Point, °F)/100 (°API) x (Aniline Point, °C)/100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Choose the correct statement regarding thermal cracking. Greater depth of cracking gives lower octane number gasoline At low pressure, the yield of lighter hydrocarbons are more Increased residence time results in the decreased severity of cracking Moderate changes in operating temperature does not change the depth of cracking Greater depth of cracking gives lower octane number gasoline At low pressure, the yield of lighter hydrocarbons are more Increased residence time results in the decreased severity of cracking Moderate changes in operating temperature does not change the depth of cracking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The pressure (kg/cm² ) and temperature (°C) maintained in electrical desalters for crude oil are respectively 1 and 200 10 and 300 10 and 120 50 and 250 1 and 200 10 and 300 10 and 120 50 and 250 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum is believed to have originated from __________ sources. Animal Both A & B Vegetable Neither A nor B Animal Both A & B Vegetable Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The yield of straight run LPG from crude oil is about __________ weight percent. 1-1.5 44119 20-25 0.1-0.2 1-1.5 44119 20-25 0.1-0.2 ANSWER DOWNLOAD EXAMIANS APP
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