Petroleum Refinery Engineering __________ is not an important refinery process for upgrading the quality of lubricating oil. Solvent refinning Clay treatment Hydrotreatment Deoiling Solvent refinning Clay treatment Hydrotreatment Deoiling ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercaptans are added to liquefied petroleum gas (LPG) to Assist in checking its leakage from cylinder Reduce its cost Increase its calorific value Narrow down its explosion limit Assist in checking its leakage from cylinder Reduce its cost Increase its calorific value Narrow down its explosion limit 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
Petroleum Refinery Engineering Pick out the additive property of a lube oil out of following. Viscosity Flashpoint °API gravity Specific gravity Viscosity Flashpoint °API gravity Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is not an important property of fuel oil/furnace oil? Flash point Viscosity Sulphur content Aniline point Flash point Viscosity Sulphur content Aniline point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Good quality kerosene should have Low smoke point High smoke point High aromatics content Low paraffins content Low smoke point High smoke point High aromatics content Low paraffins content ANSWER DOWNLOAD EXAMIANS APP
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