Anthracite can be used for___________________?
Correct answer: B. All A., B. and C.
- A. Recarbonising steel
- B. All A., B. and C.
- C. Blending with highly coking coal to check its swelling which helps in saving coke even walls
- D. from damage and to produce high strength coke
- E. Making carbon electrodes
Explanation
Anthracite is a high-carbon, low-volatile, non-caking coal, so it can serve as a steel recarburiser, an electrode-carbon source and a blending material to control excessive swelling of strongly coking coal. Therefore all three stated uses are valid.
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