Chemical Engineering :: Refractory Technology
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Addition of zircon to silica refractory brick improves its
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Permeability of bricks is a measure of the
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With increase in the density of silica refractories, its
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Magnesite chrome refractories
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Fireclay bricks is not used for lining the
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Pure bauxite is the best raw material for the manufacture of high alumina refractories, in which maximum alumina content can be as high as __________ percent.
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Refractoriness under loads (RUL) is quite close to the fusion temperature (PCE) for __________ bricks.
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Refractories subjected to alternate cycles of heating & cooling are liable to loose their resistance to
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Thermal spalling mainly occurs during __________ of furnaces.
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