Petroleum Refinery Engineering 95% (by volume) of LPG at 760 mm Hg pressure will evaporate at __________ °C. 55 2 30 -40 55 2 30 -40 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following constituents present in petroleum is responsible for ash formation? Oxygen compounds Sulphur compounds Organometallic compounds Nitrogen compounds Oxygen compounds Sulphur compounds Organometallic compounds Nitrogen compounds ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in the catalytic cracking is Vanadium pentoxide Silica gel Silica-alumina Nickel Vanadium pentoxide Silica gel Silica-alumina Nickel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the additive property of a lube oil out of following. °API gravity Viscosity Specific gravity Flashpoint °API gravity Viscosity Specific gravity Flashpoint ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ treatment is done for appreciable improvement in viscosity index of lubricating oil. Alkali Clay Acid Solvent extraction Alkali Clay Acid Solvent extraction ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Removal of light fractions from crude oil is called its Visbreaking Stabilisation Dehydration Sweetening Visbreaking Stabilisation Dehydration Sweetening ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS