Question

Purity of coke means that, it is high in carbon and low in

a.

volatiles

b.

ash

c.

iron

d.

moisture

Answer: (a).volatiles

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Purity of coke means that, it is high in carbon and low in

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Largest constituent of blast furnace gas is

Q. Out of the following, which is the most important parameter for the blast furnace grade coke ?

Q. Presence of nitrogen in combustion air does not reduce the

Q. In flue gas analysis by Orsat's apparatus, oxygen is absorbed by

Q. Natural draft created by the chimney depends upon

Q. Coke oven gas after passing through return electrostatic tar precipitator (RETP) is used for the

Q. Calorific value of a typical dry anthracite coal may be around __________ Kcal/kg.

Q. The most matured coal out of the following is

Q. Presence of force moisture in coal is most disadvantageous during its

Q. Tar is a better fuel than furnace oil, because of its

Q. With increase in moisture content of coal, its

Q. Main constituent of natural gas is

Q. For the case of a fuel gas undergoing combustion with air, if the air/fuel ratio is increased, the adiabatic flame temperature will

Q. Pick out the wrong statement.

Q. Which of the following has the highest gross calorific value ?

Q. A liquid/gaseous fuel containing hydrocarbons and high amount of sulphur is burnt with 40% excess air. The flue gas still contains large amount of carbon monoxide. This may be due to the

Q. Efficient burning of anthracite coal requires

Q. C/H ratio is the minimum in case of

Q. Ignition temperature decreases progressively from anthracite to lignite, because

Q. Which of the following fuel gases is heavier than air ?

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!