Petroleum Refinery Engineering Reid vapour pressure of gasoline is the measure of its Cloud point Vapour locking tendency Carbon residue Pour point Cloud point Vapour locking tendency Carbon residue Pour point 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 Increase the yield of light distillates Suppress coke formation Enhance the octane number of gasoline Reduce gum content in gasoline Increase the yield of light distillates Suppress coke formation Enhance the octane number of gasoline Reduce gum content in gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher viscosity of lubricating oil usually signifies Higher flash point and fire point Lower Reid vapour pressure Lower flash point and fire point Higher acid number Higher flash point and fire point Lower Reid vapour pressure Lower flash point and fire point Higher acid number ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is an anticing compound? Mercaptans Amyl nitrate Pyridine Alcohals Mercaptans Amyl nitrate Pyridine Alcohals ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oils containing more than __________ kg of total salts (expressed in terms of NaCl) per thousand barrel is called a 'salty crude'. 5 15 1 25 5 15 1 25 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point is the Characteristic property of diesel & lubricating oils Neither A nor B Both A & B Measure of aromatic content of oil Characteristic property of diesel & lubricating oils Neither A nor B Both A & B Measure of aromatic content of oil ANSWER DOWNLOAD EXAMIANS APP