Chemical Engineering - Refractory Technology - Discussion

5. 

Hot face insulating linings of high purity alumina fused mullite are used, where

[A]. very high temperatures are involved.
[B]. highly reducing conditions are involved.
[C]. presence of iron or silica is harmful.
[D]. all (a), (b) and (c).

Answer: Option D

Explanation:

No answer description available for this question.

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