Petroleum Refinery Engineering CnH2n is the general formula for Olefins Naphthenes Neither A nor B Both A & B Olefins Naphthenes Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Vacuum maintained in the vacuum distillation column in oil refinery is in the range of about __________ mm Hg absolute. 250 to 350 30 to 80 450 to 500 1 to 5 250 to 350 30 to 80 450 to 500 1 to 5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cracking is An exothermic reaction Favoured at very low temperature None of these An endothermic reaction An exothermic reaction Favoured at very low temperature None of these An endothermic reaction ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Good quality kerosene should have Low paraffins content High aromatics content High smoke point Low smoke point Low paraffins content High aromatics content High smoke point Low smoke point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Viscosity index of a lubricating oil None of these Should be low Is the measure of variation of viscosity with temperature Is the measure of its flash point None of these Should be low Is the measure of variation of viscosity with temperature Is the measure of its flash point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A typical yield of diesel in straight run distillation of crude oil may be about __________ percent. 8 18 28 35 8 18 28 35 ANSWER DOWNLOAD EXAMIANS APP
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