The most widely used crude topping column in refineries is the ______________ column?

Related Mcqs:

LPG stands for ____________________?

A. Liquid petroleum gas B. Liquefied petrol gas C. Liquid petrol gas D. Liquefied petroleum gas...

Cetane number of high speed diesel must be ≥_________________?

A. 30 B. 45 C. 75 D. 95...

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...

Solution used in Doctor’s treatment for the removal of mercaptans is_________________?

A. Sodium hydroxide B. Sodium plumbite C. Cupric chloride D. Potassium isobutyrate...

_____________ determination is not a very significant and important test for gasoline?

A. Gum & sulphur content B. Viscosity C. Octane number D. Reid vapor pressure...