Petroleum Refinery Engineering Which of the following is a naphthene? Butene Acetylene Cyclohexane Butadiene Butene Acetylene Cyclohexane Butadiene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Quinoline is a/an __________ compound. Sulphur Nitrogen None of these Oxygen Sulphur Nitrogen None of these Oxygen ANSWER DOWNLOAD EXAMIANS APP
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 The pressure (kg/cm² ) and temperature (°C) maintained in electrical desalters for crude oil are respectively 1 and 200 50 and 250 10 and 120 10 and 300 1 and 200 50 and 250 10 and 120 10 and 300 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Concentration of H₂SO₄ catalyst in alkyla-tion is kept between 90-98%, because H₂SO₄ having concentration Neither A nor B Both A & B More than 98% promotes cracking Less than 90% promotes polymerisation Neither A nor B Both A & B More than 98% promotes cracking Less than 90% promotes polymerisation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The colour of gasoline is an indication of its Octane number Gum forming tendency & thoroughness of refining Lead susceptibility None of these Octane number Gum forming tendency & thoroughness of refining Lead susceptibility None of these ANSWER DOWNLOAD EXAMIANS APP