Petroleum Refinery Engineering High aniline point of a petrofuel (say diesel) indicates that It is highly paraffinic in nature It has a very low diesel index Its ignition quality is very poor It is highly aromatic in nature It is highly paraffinic in nature It has a very low diesel index Its ignition quality is very poor It is highly aromatic in nature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is desirable in petrol (gasoline) but undesirable in kerosene? Mercaptans Aromatics Paraffins Naphthenic acid Mercaptans Aromatics Paraffins Naphthenic acid ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following contains maximum sulphur? Fuel oil Petrol Diesel Kerosene Fuel oil Petrol Diesel Kerosene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the correct statement pertaining to catalytic cracking. With increase in the reactor temperature, gasoline yield decreases for a given conversion All of these Percentage conversion increases with increase in the catalyst to oil ratio With increase in the reactor pressure, octane number of gasoline decreases With increase in the reactor temperature, gasoline yield decreases for a given conversion All of these Percentage conversion increases with increase in the catalyst to oil ratio With increase in the reactor pressure, octane number of gasoline decreases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Liquefied Petroleum Gas (LPG) in domestic use cylinders is in the liquid form. The density of LPG in liquid form is about __________ of that of water (i.e. 1 gm/c.c). One third Half One fourth One eighth One third Half One fourth One eighth ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in catalytic reforming is Nickel Platinum on alumina Aluminium chloride Iron Nickel Platinum on alumina Aluminium chloride Iron ANSWER DOWNLOAD EXAMIANS APP
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