Visbreaking process is used mainly for making_________________?

Related Mcqs:

Char value of Kerosene is the amount of charred oil deposition on the wick obtained after burning it in a standard wick lamp at a standard rate for 24 hours. Char value of a good quality kerosene should be less than ________________ mg/kg of kerosene?

A. 1 B. 20 C. 100 D. 500...

Sulphur content in lighter and heavier petroleum products is generally determined respectively by _______________?

A. Lamp method and bomb method B. Bomb method and lamp method C. Bomb method and quartz tube method D. Quartz tube method and lamp method...

Which of the following is a non-regenerative fixed bed catalytic reforming process ?

A. Hydroforming B. Thermofor catalytic reforming C. Platforming D. Hyperforming...

Pour point of a petrofuel is________________?

A. Multiple of 3°F B. Multiple of 5°F C. 5°C below the temperature at which oil ceases to flow D. None of these...

Pick out the correct statement about catalytic polymerisation ?

A. H2SO4 polymerisation process gives gasoline rich in unsaturates B. In H2SO4 polymerisation, H3PO4 is always used with 2% steam to prevent meta & ortho H3PO4 formation, which are inactive C. Both A. and B. D. Neither A. nor B....