Petroleum Refinery Engineering Petroleum coke is used mainly in the Discoloration of yellow glycerine Manufacture of carbon electrode Sugar refining Blast furnace for reduction of iron ore Discoloration of yellow glycerine Manufacture of carbon electrode Sugar refining Blast furnace for reduction of iron ore ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Presence of aromatics in Diesel increases its cetane number Kerosene increases its smoke point Petrol increases its octane number All of these Diesel increases its cetane number Kerosene increases its smoke point Petrol increases its octane number All of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solution used in Doctor's treatment for the removal of mercaptans is Cupric chloride Sodium plumbite Sodium hydroxide Potassium isobutyrate Cupric chloride Sodium plumbite Sodium hydroxide Potassium isobutyrate ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is desirable in petrol (gasoline) but undesirable in kerosene? Mercaptans Aromatics Naphthenic acid Paraffins Mercaptans Aromatics Naphthenic acid Paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cetane number of a diesel fuel is the measure of its Oxidation stability Smoke point Ignition delay Viscosity Oxidation stability Smoke point Ignition delay Viscosity 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 ? Petrol Naphtha Kerosene Heavy fuel oil Petrol Naphtha Kerosene Heavy fuel oil ANSWER DOWNLOAD EXAMIANS APP
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