Petroleum Refinery Engineering Solution used in Doctor's treatment for the removal of mercaptans is Sodium plumbite Cupric chloride Potassium isobutyrate Sodium hydroxide Sodium plumbite Cupric chloride Potassium isobutyrate Sodium hydroxide ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is not a sulphur compound present in petroleum ? Pyroles Sulphones Thiophenes Mercaptans Pyroles Sulphones Thiophenes Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Paraffin base crude oil as compared to asphalt base crude gives Higher octane number gasoline Lower viscosity index lube oil Higher yield of straight run gasoline Poorer yield of lube oil Higher octane number gasoline Lower viscosity index lube oil Higher yield of straight run gasoline Poorer yield of lube oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the additive property of a lube oil out of following. °API gravity Specific gravity Flashpoint Viscosity °API gravity Specific gravity Flashpoint Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is not an important property of fuel oil/furnace oil? Viscosity Aniline point Flash point Sulphur content Viscosity Aniline point Flash point Sulphur content ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Carbon percentage (by weight) in crude petroleum may be about 95 65 85 75 95 65 85 75 ANSWER DOWNLOAD EXAMIANS APP
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