Petroleum Refinery Engineering Crude oil produced by Indian oil fields are predominantly __________ in nature. Mixed base Asphaltic Naphthenic Paraffinic Mixed base Asphaltic Naphthenic Paraffinic ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Specific gravity of a petroleum product gives an indication of its Sulphur content Ease of atomisation Hydrocarbon content type (aromatic or paraffinic) Degree of refinement Sulphur content Ease of atomisation Hydrocarbon content type (aromatic or paraffinic) Degree of refinement ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pour point of a petrofuel is 5°C below the temperature at which oil ceases to flow Multiple of 3°F None of these Multiple of 5°F 5°C below the temperature at which oil ceases to flow Multiple of 3°F None of these Multiple of 5°F ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercaptans are added to liquefied petroleum gas (LPG) to Narrow down its explosion limit Reduce its cost Increase its calorific value Assist in checking its leakage from cylinder Narrow down its explosion limit Reduce its cost Increase its calorific value Assist in checking its leakage from cylinder ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Clay treatment of petroleum products Desulphurise straight run gasoline & kerosene Decolorises & stabilises cracked gasoline Adsorb arsenic from feedstock to catalytic reforming All of these Desulphurise straight run gasoline & kerosene Decolorises & stabilises cracked gasoline Adsorb arsenic from feedstock to catalytic reforming All of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of kerosene expresses its Lamp wick wetting characteristics Aromatic content directly Burning characteristics Luminosity characteristics Lamp wick wetting characteristics Aromatic content directly Burning characteristics Luminosity characteristics ANSWER DOWNLOAD EXAMIANS APP
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