Petroleum Refinery Engineering Which of the following contains maximum sulphur? Fuel oil Diesel Kerosene Petrol Fuel oil Diesel Kerosene Petrol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Absolute vapor pressure of petrofuels is found by Reid bomb which is heated in water bath to 100°F. In Reid apparatus, the ratio of the volume of air chamber to that of the liquid fuel chamber is 4 1 3 2 4 1 3 2 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is desirable in petrol (gasoline) but undesirable in kerosene? Naphthenic acid Paraffins Aromatics Mercaptans Naphthenic acid Paraffins Aromatics Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Though increased pressure has a retarding effect on cracking reaction, yet in actual process, a positive pressure of 10-15 kgf/cm² is maintained during cracking mainly to Enhance the octane number of gasoline Increase the yield of light distillates Reduce gum content in gasoline Suppress coke formation Enhance the octane number of gasoline Increase the yield of light distillates Reduce gum content in gasoline Suppress coke formation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Natural gasoline is produced From oil wells In oil refineries None of these By natural gas stripping From oil wells In oil refineries None of these By natural gas stripping ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Maximum use of petroleum coke is in Adsorption refining operation Carbon electrode manufacture Iron ore reduction Fuel gas manufacture Adsorption refining operation Carbon electrode manufacture Iron ore reduction Fuel gas manufacture ANSWER DOWNLOAD EXAMIANS APP
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