Petroleum Refinery Engineering In hydrofining catalytic desulphurisation process for sweetening of petroleum products, use of hydrogen Enhances the desulphurisation process Minimises coke formation Neither A nor B Both A & B Enhances the desulphurisation process Minimises coke formation Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering High aniline point of diesel indicates that, it Is highly aromatic Has a low diesel index Is highly paraffinic Has a large ignition delay Is highly aromatic Has a low diesel index Is highly paraffinic Has a large ignition delay ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which one is preferred for aircraft engine? High freezing point aviation fuel None of these Low viscosity index lube oil High viscosity index lube oil High freezing point aviation fuel None of these Low viscosity index lube oil High viscosity index lube oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel index is defined as (°API) x (Aniline Point, °F)/100 (°API) x (100)/Aniline Point, °C (°API) x (Aniline Point, °C)/100 (°API) x (100)/Aniline Point, °F (°API) x (Aniline Point, °F)/100 (°API) x (100)/Aniline Point, °C (°API) x (Aniline Point, °C)/100 (°API) x (100)/Aniline Point, °F ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic alkylation, higher iso-butane to olefin ratio gives 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 Both A & B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sulphuric acid treatment of petroleum products removes the __________ materials. Asphaltic All of these Color forming Gum forming Asphaltic All of these Color forming Gum forming ANSWER DOWNLOAD EXAMIANS APP
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