Petroleum Refinery Engineering Which of the following processes in oil refinery does not employ 'cracking'? Pyrolysis Coking None of these Visbreaking Pyrolysis Coking None of these Visbreaking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Hydrofining is the most recent and effective method for the Improvement of smoke point Removal of sulphur Reduction of breathing loss Improvement of viscosity index Improvement of smoke point Removal of sulphur Reduction of breathing loss Improvement of viscosity index ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Penetration test determines the __________ of the grease. Stiffness Variation in viscosity with temperature Service temperature Lubricating properties (e.g. oilness) Stiffness Variation in viscosity with temperature Service temperature Lubricating properties (e.g. oilness) ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is desirable in petrol (gasoline) but undesirable in kerosene? Paraffins Mercaptans Naphthenic acid Aromatics Paraffins Mercaptans Naphthenic acid Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Reforming converts Naphthenes into aromatics Naphthenes into paraffin Naphthenes into olefins Olefins into paraffins Naphthenes into aromatics Naphthenes into paraffin Naphthenes into olefins Olefins into paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Name the endothermic reaction out of the following: Hydrocracking Catalytic cracking Dehydrogeneration of naphthene to produce aromatic Catalytic polymerisation Hydrocracking Catalytic cracking Dehydrogeneration of naphthene to produce aromatic Catalytic polymerisation ANSWER DOWNLOAD EXAMIANS APP
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