Petroleum Refinery Engineering Which is almost absent in crude petroleum? Olefins Mercaptans Cycloparaffins Naphthenes Olefins Mercaptans Cycloparaffins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aromatics have the highes __________ of all the hydrocarbons of same carbon atoms. Viscosity Octane number Smoke point Cetane number Viscosity Octane number Smoke point Cetane number ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in catalytic polymerisation which produces polymer gasoline is H₃PO₄ AlCl3 Both A & B H₂SO₄ H₃PO₄ AlCl3 Both A & B H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Equal volumes of aniline and diesel oil when mixed at room temperature (during summer) was found to be completely mis-cible. It means that the aniline point of the diesel is __________ the room temperature. Either more or less; depends on the room temperature Less than More than Same as Either more or less; depends on the room temperature Less than More than Same as ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Percentage of straight run gasoline in a typical crude oil may be around 38 52 6 18 38 52 6 18 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is the most desirable component of a good quality kerosene? I-paraffins Naphthenes Aromatics N-paraffins I-paraffins Naphthenes Aromatics N-paraffins ANSWER DOWNLOAD EXAMIANS APP
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