Petroleum Refinery Engineering The most widely used crude topping column in refineries is the __________ column. Packed bed Fluidised bed Perforated plate Bubble-cap Packed bed Fluidised bed Perforated plate Bubble-cap ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is an anticing compound? Pyridine Amyl nitrate Mercaptans Alcohals Pyridine Amyl nitrate Mercaptans Alcohals ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in catalytic reforming is Aluminium chloride Nickel Platinum on alumina Iron Aluminium chloride Nickel Platinum on alumina Iron ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum liquid fuels having flash point greater than 66°C is considered as safe during storage and handling. Which of the following has flash point > 66°C ? Kerosene Heavy fuel oil Naphtha Petrol Kerosene Heavy fuel oil Naphtha Petrol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Paraffin base crude oil as compared to asphalt base crude gives Higher yield of straight run gasoline Poorer yield of lube oil Higher octane number gasoline Lower viscosity index lube oil Higher yield of straight run gasoline Poorer yield of lube oil Higher octane number gasoline Lower viscosity index lube oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A good lubricant should have high Pour point Viscosity index None of these Volatility Pour point Viscosity index None of these Volatility ANSWER DOWNLOAD EXAMIANS APP
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