Question

Paraffin base crude oil as compared to asphalt base crude gives

a.

higher yield of straight run gasoline.

b.

higher octane number gasoline.

c.

lower viscosity index lube oil.

d.

poorer yield of lube oil.

Answer: (a).higher yield of straight run gasoline.

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Paraffin base crude oil as compared to asphalt base crude gives

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. True boiling point apparatus is used for the

Q. In the atmospheric pressure crude distillation, the content of __________ from lighter fraction to heavier ones.

Q. Catalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses __________ as catalyst.

Q. Solvent used in the deasphalting process is

Q. A good lubricant should have high

Q. Complete removal of __________ from gasoline is done by Unisol process using caustic soda and methyl alcohol.

Q. The main use of heavy gas oil produced by the vacuum distillation unit is as a

Q. Stabilisation of gasoline (petrol) means

Q. Smoke point of a test sample of kerosene is found to be 15 mm. On removal of __________ from it, the smoke point rises to 25 mm.

Q. __________ is not an important refinery process for upgrading the quality of lubricating oil.

Q. Pick out the undesirable property for a solvent meant for dewaxing of lube oil.

Q. Which of the following is used as a catalyst in fluidised bed catalytic cracking ?

Q. Casing head gasoline is the liquid

Q. Flash point of an oil gives an idea of the

Q. Furfural solvent extraction is used for upgrading (by dissolving aromatics)

Q. Illuminating characteristics of kerosene is expressed by its

Q. Which of the following constituents present in petroleum is responsible for ash formation?

Q. The coking process normally mostly used in Indian oil refineries is the __________ coking process.

Q. Diesel used in naval applications has a minimum cetane number of

Q. Which of the following tests is not done for transformer oil ?

Recommended Subjects

Are you eager to expand your knowledge beyond Basic Chemical Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!