Cetane number of high speed diesel must be ≥_________________?

Related Mcqs:

The characterisation factor of crude petroleum oil is around__________________?

A. 3 B. 11 C. 22 D. 28...

The reservoir rock containing petroleum has_________________?

A. Low porosity B. High permeability C. High porosity D. Both B. and C....

Catalytic cracking compared to thermal cracking of residue of vacuum distillation of crude oil__________________?

A. Gives higher yield of petrol B. Lower octane number of petrol C. Higher sulphur content in the product D. Higher gum forming material in petrol...

____________ is not an important refinery process for upgrading the quality of lubricating oil ?

A. Deoiling B. Solvent refining C. Clay treatment D. Hydro-treatment...

Choose the correct statement?

A. Coking tendency increases with increasing molecular weight B. Coking tendency decreases with increasing molecular weight C. Higher pressure enhances coke formation D. Coking is an exothermic reaction...