Petroleum Refinery Engineering Pick out the additive property of a lube oil out of following. Flashpoint Viscosity °API gravity Specific gravity Flashpoint Viscosity °API gravity Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic alkylation, higher iso-butane to olefin ratio gives Both A & B Higher yield Low final boiling point product Neither A nor B Both A & B Higher yield Low final boiling point product Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following additives improves the cetane number of diesel? Ethyl mercaptan Tetra ethyl lead Amyl nitrate Napthenic acid Ethyl mercaptan Tetra ethyl lead Amyl nitrate Napthenic acid ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Liquefied petroleum Gas (LPG) used for the household cooking comprises mainly of Methane & ethane Butane & ethane Methane & carbon monoxide Propane & butane Methane & ethane Butane & ethane Methane & carbon monoxide Propane & butane ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Alkylation Converts olefin into paraffin Causes olefins to combine with each other Causes olefins to combine with iso-paraffins Converts iso-paraffin into olefin Converts olefin into paraffin Causes olefins to combine with each other Causes olefins to combine with iso-paraffins Converts iso-paraffin into olefin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The solvent used in Barisol dewaxing process is Benzol and ethylene dichloride Hexane Furfural Methyl ethyl ketone (MEK) Benzol and ethylene dichloride Hexane Furfural Methyl ethyl ketone (MEK) ANSWER DOWNLOAD EXAMIANS APP
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