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Effect of aluminum-magnesium antioxidant on periclase-carbon object properties

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Refractories and Industrial Ceramics Aims and scope

The effect of fraction composition of aluminum-magnesium antioxidant with a Al:Mg ratio of 1:1 on some periclase-carbon object properties and their relationship towards highly basic slag are studied. It is established that introduction into the composition of periclase-carbon charges of aluminum-magnesium alloy in an amount of 5% most effectively protects carbon in the refractory, reducing the amount of the decarburized area, and increasing ultimate strength in compression for objects to 36.7 MPa after coking firing.

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Translated from Novye Ogneupory, No. 8, pp. 17 – 20, August, 2012.

From materials of the International Conference of Refractory Specialists and Metallurgists (March 29 – 30, 2012, Moscow).

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Kashcheev, I.D., Pomortsev, S.A. Effect of aluminum-magnesium antioxidant on periclase-carbon object properties. Refract Ind Ceram 53, 238–241 (2012). https://doi.org/10.1007/s11148-012-9499-x

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