In sweetening process, solutizer agent used with caustic alkali is_______________?

Related Mcqs:

Salt content (measured as sodium chloride) in electrically desalted crude oil comes down to a level of about __________________ ptb (pounds per thousand barrel) ?

A. 0.03 B. 3 C. 35 D. 70...

Tanks used for the storage of petroleum products (which are inflammable) should be painted with a ______________ paint?

A. Black B. White C. Red D. Yellow...

Presence of predominantly large quantity of aromatics (polynuclear) is not desirable in aviation fuel, because it has__________________?

A. High pour point and low smoke point B. Low viscosity index C. High self-ignition temperature D. All A., B. and C....

_____________ base crude oil is also called asphaltic crude?

A. Paraffinic B. Naphthenic C. Mixed D. Aromatic...

Presence of sulphur in gasoline___________________?

A. Leads to corrosion B. Increases lead susceptibility C. Decreases gum formation D. Helps during stabilisation...