Petroleum Refinery Engineering Pressure maintained in the high pressure primary tower of a three stage crude oil distillation system is about __________ kg/cm² . 1.5 6 12 3 1.5 6 12 3 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The average boiling point of aviation turbine fuel is closest to that of Diesel LPG Lubricating oils Kerosene Diesel LPG Lubricating oils Kerosene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Viscosity index of a lubricating oil Is the measure of its flash point None of these Is the measure of variation of viscosity with temperature Should be low Is the measure of its flash point None of these Is the measure of variation of viscosity with temperature Should be low ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oils containing more than __________ kg of total salts (expressed in terms of NaCl) per thousand barrel is called a 'salty crude'. 1 15 25 5 1 15 25 5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is an anticing compound? Alcohals Amyl nitrate Pyridine Mercaptans Alcohals Amyl nitrate Pyridine Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following reactions is undesirable in the production of catalytically reformed gasoline? Isomerisation of paraffins Dehydrogenation of naphthene Dehydrogenation of lower paraffins Dehydrocyclisation of higher paraffins Isomerisation of paraffins Dehydrogenation of naphthene Dehydrogenation of lower paraffins Dehydrocyclisation of higher paraffins ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS