Petroleum Refinery Engineering Presence of predominantly large quantity of aromatics (polynuclear) is not desirable in aviation fuel, because it has High self-ingnition temperature High pour point and low smoke point Low viscosity index All of these High self-ingnition temperature High pour point and low smoke point Low viscosity index All of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Flash point of diesel/kerosene (>50°C) is determined by the Abel apparatus Saybolt chromometer Pensky-Martens apparatus None of these Abel apparatus Saybolt chromometer Pensky-Martens apparatus None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following fractions of petroleum contains maximum sulphur? Naphtha Atmospheric residue Diesel Gasoline Naphtha Atmospheric residue Diesel Gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which one of the following processes aims at producing higher yield of gaseous unsaturated hydrocarbons and aromatics like benzene & toluene? Hydrocracking Pyrolysis Alkylation Reforming Hydrocracking Pyrolysis Alkylation Reforming ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in the catalytic cracking is Nickel Silica gel Silica-alumina Vanadium pentoxide Nickel Silica gel Silica-alumina Vanadium pentoxide ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following factors does not govern the mechanism of petroleum formation from organic sources? Bacterial action Heat Pressure PH of the soil Bacterial action Heat Pressure PH of the soil ANSWER DOWNLOAD EXAMIANS APP
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