Absolute vapor pressure of petrofuels is found by Reid bomb which is heated in water bath to 100°F. In Reid apparatus, the ratio of the volume of air chamber to that of the liquid fuel chamber is________________?

Related Mcqs:

1 centistoke is equal to ______________ Redwood I seconds?

A. 1 B. 4.08 C. 0.408 D. 40.8...

The terminology used for the bottom most product from the vacuum crude distillation unit is______________?

A. Residual crude B. Residuum C. Reduced crude D. Petrolatum...

Catalyst used in catalytic polymerisation which produces polymer gasoline is_________________?

A. H2SO4 B. H3PO4 C. Both A. and B. D. AlCl3...

Pick out the wrong statement?

A. Aromatics have higher specific gravity than paraffins B. Gross calorific value (GCV) of petrofuels is equal to (12400 – 2100 ρ2) where, ρ is the specific gravity of the fuel at 15.5°C C. Heavier petrofuels have higher GCV on weight basis (i.e., Kcal/kg) but lower GCV on volume basis (i.e., Kcal/litre) D. Higher specific … Pick out the wrong statement?Read More...

Petroleum coke is used mainly in the __________________ ?

A. Discoloration of yellow glycerine B. Sugar refining C. Manufacture of carbon electrode D. Blast furnace for reduction of iron ore...