Extractor temperature is maintained at -20°C in Edeleanu process to reduce the _________________ of kerosene?

Related Mcqs:

The vacuum maintained in vacuum distillation unit for reduced crude is about _______________ mm Hg?

A. 1.2 B. 12 C. 120 D. 700...

Molecular weight of crude petroleum may be around________________?

A. 50 B. 250 C. 1500 D. 5000...

The proper arrangement of the petroleum fractions in order of their boiling points is __________________ ?

A. Lubricating oil > diesel > petrol > LPG B. Lubricating oil > petrol > diesel > LPG C. Petrol > lubricating oil > diesel > LPG D. Petrol > diesel > LPG > lubricating oil...

“Breathing loss” on storage of gasoline occurs due to the _____________________?

A. Presence of unsaturated air B. Fluctuation of ambient temperature during day and night C. Both A. and B. D. Neither A. nor B....

Olefins are_________________?

A. Saturated hydrocarbons B. Unsaturated cyclic compounds (hydrocarbons) C. Present in substantially good quantity in crude petroleum D. None of these...