Petroleum Refinery Engineering True vapour pressure of a petroleum fraction __________ Reid vapour pressure. Is same as Is less than May be either more or less than Is more than Is same as Is less than May be either more or less than Is more than ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the maximum °API gravity of all? Furnace oil Petrol Diesel Kerosene Furnace oil Petrol Diesel Kerosene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Natural gas recovered along with crude oil from oil wells is called wet natural gas which has a higher __________ compared to the dry natural gas. Quantity of propane Unsaturated hydrocarbon content Calorific value Quantity of butane Quantity of propane Unsaturated hydrocarbon content Calorific value Quantity of butane ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercaptans is represented as (where R and R' are alkyl groups) R-S-H R-COOH R-S-R R-S-R' R-S-H R-COOH R-S-R R-S-R' ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used in the Udex (glycol) extraction process for removal of light aromatics from cracked naphtha is Methyl ethyl ketone (MEK) Aqueous solution (10% water) of diethylene glycol Diethylene glycol Propane Methyl ethyl ketone (MEK) Aqueous solution (10% water) of diethylene glycol Diethylene glycol Propane ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering An upper limit of oil content is limited to about __________ percent for achieving efficient and satisfactory level of wax sweating. 15 60 5 40 15 60 5 40 ANSWER DOWNLOAD EXAMIANS APP
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