Petroleum Refinery Engineering __________ determination is not a very significant and important test for gasoline. Gum & sulphur content Viscosity Reid vapor pressure Octane number Gum & sulphur content Viscosity Reid vapor pressure Octane number ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher vapour pressure of gasoline indicates High breathing loss Both A & B Neither A nor B Low flash point High breathing loss Both A & B Neither A nor B Low flash point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Increase in the specific gravity of petroleum products indicates Increase in aromatic content Increase in thermal energy per unit weight Decrease in paraffin content Higher H/C ratio Increase in aromatic content Increase in thermal energy per unit weight Decrease in paraffin content Higher H/C ratio ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Carbon/hydrogen ratio (by weight) is maximum (out of following) for Heavy fuel oil Gasoline Kerosene Light gas oil Heavy fuel oil Gasoline Kerosene Light gas oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the correct statement about catalytic polymerisation. 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 In H₂SO₄ polymerisation, H₃PO₄ is always used with 2% steam to prevent meta & ortho H₃PO₄ formation, which are inactive Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Liquefied Petroleum Gas (LPG) in domestic use cylinders is in the liquid form. The density of LPG in liquid form is about __________ of that of water (i.e. 1 gm/c.c). One third One eighth Half One fourth One third One eighth Half One fourth ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS