Petroleum Refinery Engineering Gasoline extracted from natural gas (by compression and cooling) is called the __________ gasoline. Unleaded Casing head Straight run Polymer Unleaded Casing head Straight run Polymer ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A petroleum well is called 'dry', if it contains Only natural gas No natural gas All of these Very little oil Only natural gas No natural gas All of these Very little oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Name the hydrocarbon having the poorest oxidation stability. Aromatics Naphthene Paraffin Olefin Aromatics Naphthene Paraffin Olefin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in catalytic polymerisation which produces polymer gasoline is H₃PO₄ AlCl3 H₂SO₄ Both A & B H₃PO₄ AlCl3 H₂SO₄ Both A & B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering 'Solvent naphtha' used mostly as a solvent in paints and perfumery is produced by the __________ of virgin naphtha into small boiling range cuts. Distillation None of these Desulphurisation Steam reforming Distillation None of these Desulphurisation Steam reforming ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Detergent is added as an additive in engine lubricating oil to Increase oxidation stability Reduce deposit formation Keep contaminants in suspension Prevent rusting Increase oxidation stability Reduce deposit formation Keep contaminants in suspension Prevent rusting ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS