The refractory lining of the bottom in a basic electric a... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

The refractory lining of the bottom in a basic electric arc furnace is made of___________________?

Correct answer: C

Explanation

Basic electric arc furnaces use magnesia (MgO) for the bottom refractory lining because it resists basic slags well.

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