Petroleum Refinery Engineering Molecular weight of crude petroleum may be around 1500 50 250 5000 1500 50 250 5000 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Good quality kerosene should have Low smoke point High smoke point Low paraffins content High aromatics content Low smoke point High smoke point Low paraffins content High aromatics content ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Name the endothermic reaction out of the following: Dehydrogeneration of naphthene to produce aromatic Catalytic polymerisation Hydrocracking Catalytic cracking Dehydrogeneration of naphthene to produce aromatic Catalytic polymerisation Hydrocracking Catalytic cracking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Visbreaking process is used mainly for making Smoke free kerosene Fuel oil High cetane diesel High octane gasoline Smoke free kerosene Fuel oil High cetane diesel High octane gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Presence of predominantly large quantity of aromatics (polynuclear) is not desirable in aviation fuel, because it has High self-ingnition temperature Low viscosity index All of these High pour point and low smoke point High self-ingnition temperature Low viscosity index All of these High pour point and low smoke point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest gum forming tendency in gosoline? Paraffins Aromatics Naphthenes Diolefins Paraffins Aromatics Naphthenes Diolefins ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS