Petroleum Refinery Engineering Which of the following has the highest octane number? Aromatics I-paraffins Naphthenes Olefins Aromatics I-paraffins Naphthenes Olefins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The pressure (kg/cm² ) and temperature (°C) maintained in electrical desalters for crude oil are respectively 50 and 250 10 and 120 1 and 200 10 and 300 50 and 250 10 and 120 1 and 200 10 and 300 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane number (unleaded) of reformed gasoline may be upto 70 80 90 60 70 80 90 60 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Refractive index of a petrofuel which is the ratio of velocity of light in air to its velocity in the petrofuel gives an indication if its Both A & B Neither A nor B Molecular weight Aromatics content Both A & B Neither A nor B Molecular weight Aromatics content ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Liquefied petroleum Gas (LPG) used for the household cooking comprises mainly of Methane & ethane Methane & carbon monoxide Propane & butane Butane & ethane Methane & ethane Methane & carbon monoxide Propane & butane Butane & ethane ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The coking process normally mostly used in Indian oil refineries is the __________ coking process. Contact Flexi Fluid Delayed Contact Flexi Fluid Delayed ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS