Petroleum Refinery Engineering Which of the following has the lowest cetane number? I-paraffins Olefins Naphthene Aromatics I-paraffins Olefins Naphthene Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in the catalytic polymerisation is Aluminium chloride Nickel Vanadium pentaoxide Phosphoric acid on kieselghur Aluminium chloride Nickel Vanadium pentaoxide Phosphoric acid on kieselghur ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which parameter is used for the grading of paraffin waxes? Specific gravity Viscosity Melting point Penetration number Specific gravity Viscosity Melting point Penetration number ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ is not an important refinery process for upgrading the quality of lubricating oil. Solvent refinning Clay treatment Hydrotreatment Deoiling Solvent refinning Clay treatment Hydrotreatment Deoiling ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of a test sample of kerosene is found to be 15 mm. On removal of __________ from it, the smoke point rises to 25 mm. None of these Aromatics Olefins N-paraffins None of these Aromatics Olefins N-paraffins ANSWER DOWNLOAD EXAMIANS APP
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