Petroleum Refinery Engineering Petroleum deposits are detected by the. All of these Age & nature of rocks inside the crust of the earth Oil seepage at the surface of the earth Measuremet of density, elasticity and magnetic & electric properties of the rock in the crust of the earth All of these Age & nature of rocks inside the crust of the earth Oil seepage at the surface of the earth Measuremet of density, elasticity and magnetic & electric properties of the rock in the crust of the earth ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Raw Kerosene has a smoke point of 15 mm. After it is subjected to dearomatisation by liquid SO₂ extraction (Edeleanu process), its smoke point may become __________ mm. 10 25 100 5 10 25 100 5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point is a property of the Gasoline Diesel Naphtha LPG Gasoline Diesel Naphtha LPG ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Antioxidants are added in petrol to Prevent the lead build up in engines Minimise the gum formation Impart colour to it, for easy identification Prevent icing of the carburettor Prevent the lead build up in engines Minimise the gum formation Impart colour to it, for easy identification Prevent icing of the carburettor ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In the atmospheric pressure crude distillation, the content of __________ from lighter fraction to heavier ones. Sulphur increases Sulphur decreases None of these Nitrogen decreases Sulphur increases Sulphur decreases None of these Nitrogen decreases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pour point of a petrofuel is 5°C below the temperature at which oil ceases to flow None of these Multiple of 3°F Multiple of 5°F 5°C below the temperature at which oil ceases to flow None of these Multiple of 3°F Multiple of 5°F ANSWER DOWNLOAD EXAMIANS APP
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