Petroleum Refinery Engineering __________ converts n-paraffins to i-paraffins. Polymerisation Isomerisation Alkylation None of these Polymerisation Isomerisation Alkylation None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Waxes present in petroleum products Crystallise out at low temperature Decrease their viscosity Are not soluble in them Can be separated out by distillation Crystallise out at low temperature Decrease their viscosity Are not soluble in them Can be separated out by distillation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the additive property of a lube oil out of following. Viscosity Flashpoint °API gravity Specific gravity Viscosity Flashpoint °API gravity Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In petroleum refining, the process used for conversion of hydrocarbons to aromatics is Hydrotreating Catalytic cracking Catalytic reforming Alkylation Hydrotreating Catalytic cracking Catalytic reforming Alkylation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A multigrade lubricating oil means an oil having high Aniline point Viscosity index Viscosity Flash point Aniline point Viscosity index Viscosity Flash point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following processes is used for the production of petroleum coke? Stabilisation Reforming Cracking Visbreaking Stabilisation Reforming Cracking Visbreaking ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS