Chemical Engineering - Refractory Technology - Discussion

Discussion Forum : Refractory Technology - Section 1 (Q.No. 27)

Refractory Technology

27.

High porosity refractory bricks have

poor resistance to the peneration of molten slag, metal & flue gases.

poor heat conductivity & low strength.

better thermal spalling resistance.

all (a), (b) and (c).

Answer: Option

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