Petroleum Refinery Engineering High aniline point of a petrofuel (say diesel) indicates that It is highly paraffinic in nature It is highly aromatic in nature Its ignition quality is very poor It has a very low diesel index It is highly paraffinic in nature It is highly aromatic in nature Its ignition quality is very poor It has a very low diesel index ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses __________ as catalyst. Fuller's earth Activated clay All of these Bauxite Fuller's earth Activated clay All of these Bauxite ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Extractor temperature is maintained at -20°C in Edeleanu process to reduce the __________ of kerosene. Naphthenes Aromatics Smoke point Paraffins Naphthenes Aromatics Smoke point Paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used for dewaxing of petroleum products are Both B & C Propane Methyl ethyl ketone (MEK) Furfural Both B & C Propane Methyl ethyl ketone (MEK) Furfural ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following additives improves the cetane number of diesel? Tetra ethyl lead Amyl nitrate Napthenic acid Ethyl mercaptan Tetra ethyl lead Amyl nitrate Napthenic acid Ethyl mercaptan ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aromatics have the highes __________ of all the hydrocarbons of same carbon atoms. Octane number Viscosity Smoke point Cetane number Octane number Viscosity Smoke point Cetane number ANSWER DOWNLOAD EXAMIANS APP
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