Highly reactive coke have lower ___________________?
Correct answer: A. Critical air blast (CAB) value
- A. Critical air blast (CAB) value
- B. Coke reactivity index (CRI)
- C. Porosity
- D. Both B. and C.
Explanation
A highly reactive coke reacts readily with carbon dioxide, so its CRI is high, not low. Its critical air blast value is lower because less air pressure is needed to initiate rapid combustion or gasification.
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