Petroleum Refinery Engineering __________ test is done to find out the softening point of bitumen. Impact Flame Ball and ring Viscosity Impact Flame Ball and ring Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Bottom product of atmospheric pressure crude oil distillation column is termed as Reduced crude Heavy ends Asphalt Residuum Reduced crude Heavy ends Asphalt Residuum ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following does not require preheating during storage in the storage tank as well as during atomisation through burners? Tar Light diesel oil Low viscosity furnace oil PCM Tar Light diesel oil Low viscosity furnace oil PCM ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke volatility index is equal to smoke point plus 5 mm 10 mm. approximately 0.42 x(% distilled at 204°C) 0.84 x (% distilled at 204°C) 5 mm 10 mm. approximately 0.42 x(% distilled at 204°C) 0.84 x (% distilled at 204°C) ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Concentration of H₂SO₄ catalyst in alkyla-tion is kept between 90-98%, because H₂SO₄ having concentration Less than 90% promotes polymerisation More than 98% promotes cracking Both A & B Neither A nor B Less than 90% promotes polymerisation More than 98% promotes cracking Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher viscosity of lubricating oil usually signifies Lower flash point and fire point Higher acid number Higher flash point and fire point Lower Reid vapour pressure Lower flash point and fire point Higher acid number Higher flash point and fire point Lower Reid vapour pressure ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS