Petroleum Refinery Engineering The best method of determining sulphur in crude oil is by the __________ method. Duma Junkar's calorimeter Kjeldah Bomb calorimeter Duma Junkar's calorimeter Kjeldah Bomb calorimeter ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the correct statement about catalytic polymerisation. In H₂SO₄ polymerisation, H₃PO₄ is always used with 2% steam to prevent meta & ortho H₃PO₄ formation, which are inactive Neither A nor B Both A & B H₂SO₄ polymerisation process gives gasoline rich in unsaturates In H₂SO₄ polymerisation, H₃PO₄ is always used with 2% steam to prevent meta & ortho H₃PO₄ formation, which are inactive Neither A nor B Both A & B H₂SO₄ polymerisation process gives gasoline rich in unsaturates ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Percentage of straight run gasoline in a typical crude oil may be around 52 38 18 6 52 38 18 6 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is desirable in petrol (gasoline) but undesirable in kerosene? Mercaptans Naphthenic acid Aromatics Paraffins Mercaptans Naphthenic acid Aromatics Paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used in duo-sol extraction for lube oil upgradation is a mixture of Methyl ethyl ketone & glycol Propane & phenol-cresol mixture Phenol & furfural Propane & liquid sulphur dioxide Methyl ethyl ketone & glycol Propane & phenol-cresol mixture Phenol & furfural Propane & liquid sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cracking is An exothermic reaction None of these An endothermic reaction Favoured at very low temperature An exothermic reaction None of these An endothermic reaction Favoured at very low temperature ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS