Petroleum Refinery Engineering Solvent used in the deasphalting process is Furfurol Hexane Propane Phenol Furfurol Hexane Propane Phenol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Doctor's solution used for sweetening of petroleum products is Sodium plumbite Sodium sulphite Sodium thiosulphate Lead sulphate Sodium plumbite Sodium sulphite Sodium thiosulphate Lead sulphate ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which parameter is used for the grading of paraffin waxes? Viscosity Specific gravity Melting point Penetration number Viscosity Specific gravity Melting point Penetration number ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A multigrade lubricating oil means an oil having high Viscosity Aniline point Flash point Viscosity index Viscosity Aniline point Flash point Viscosity index 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 Same as More than Either more or less; depends on the room temperature Less than Same as More than ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in isomerisation process is HF AlCl3 H₂SO₄ H₃PO₄ HF AlCl3 H₂SO₄ H₃PO₄ ANSWER DOWNLOAD EXAMIANS APP
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