Petroleum Refinery Engineering Doctor's solution used for sweetening of petroleum products is Lead sulphate Sodium sulphite Sodium thiosulphate Sodium plumbite Lead sulphate Sodium sulphite Sodium thiosulphate Sodium plumbite ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following hydrocarbons of same carbon atoms has minimum smoking tendency? Aromatics Paraffins Naphthenes Iso-paraffins Aromatics Paraffins Naphthenes Iso-paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane number (unleaded) of gasoline produced by isomerisation of butane may be about 90 55 70 45 90 55 70 45 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The conductivity of crude oil-water mixture depends on the All of these Temperature Water percentage PH value All of these Temperature Water percentage PH value ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the additive property of a lube oil out of following. Specific gravity Flashpoint °API gravity Viscosity Specific gravity Flashpoint °API gravity Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke volatility index is equal to smoke point plus 5 mm 10 mm. approximately 0.84 x (% distilled at 204°C) 0.42 x(% distilled at 204°C) 5 mm 10 mm. approximately 0.84 x (% distilled at 204°C) 0.42 x(% distilled at 204°C) ANSWER DOWNLOAD EXAMIANS APP
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