Petroleum Refinery Engineering Mercapsol and Unisol processes are meant for the Dewaxing Decoloration Removal of mercaptans Dearomatisation of kerosene Dewaxing Decoloration Removal of mercaptans Dearomatisation of kerosene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Maximum use of petroleum coke is in Fuel gas manufacture Carbon electrode manufacture Adsorption refining operation Iron ore reduction Fuel gas manufacture Carbon electrode manufacture Adsorption refining operation Iron ore reduction ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cetane number of a diesel fuel is the measure of its Smoke point Viscosity Ignition delay Oxidation stability Smoke point Viscosity Ignition delay Oxidation stability ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sulphur content in lighter and heavier petroleum products is generally determined respectively by Bomb method and lamp method Bomb method and quartz tube method Quartz tube method and lamp method Lamp method and bomb method Bomb method and lamp method Bomb method and quartz tube method Quartz tube method and lamp method Lamp method and bomb method 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 Both A & B More than 98% promotes cracking Neither A nor B Less than 90% promotes polymerisation Both A & B More than 98% promotes cracking Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Visbreaking process is used mainly for making Smoke free kerosene High octane gasoline High cetane diesel Fuel oil Smoke free kerosene High octane gasoline High cetane diesel Fuel oil ANSWER DOWNLOAD EXAMIANS APP
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