Petroleum Refinery Engineering The yield of straight run LPG from crude oil is about __________ weight percent. 1-1.5 20-25 0.1-0.2 44119 1-1.5 20-25 0.1-0.2 44119 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Bottom product of atmospheric pressure crude oil distillation column is termed as Heavy ends Residuum Asphalt Reduced crude Heavy ends Residuum Asphalt Reduced crude 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 Suppress coke formation Reduce gum content in gasoline Enhance the octane number of gasoline Increase the yield of light distillates Suppress coke formation Reduce gum content in gasoline Enhance the octane number of gasoline Increase the yield of light distillates ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following fractions of petroleum contains maximum sulphur? Gasoline Naphtha Diesel Atmospheric residue Gasoline Naphtha Diesel Atmospheric residue ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Viscosity index of a lubricating oil Is the measure of variation of viscosity with temperature Should be low None of these Is the measure of its flash point Is the measure of variation of viscosity with temperature Should be low None of these Is the measure of its flash point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil produced by Indian oil fields are predominantly __________ in nature. Paraffinic Naphthenic Mixed base Asphaltic Paraffinic Naphthenic Mixed base Asphaltic ANSWER DOWNLOAD EXAMIANS APP
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