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A Comprehensive Review of Recent Advances in Magnesia Carbon Refractories

  • Soumya Mukherjee
  • S. Pramanik
  • Siddhartha Mukherjee
Review Papers

Abstract

The paper describes state of the art developments in the formulation of MgO-C refractories, products that have been an integral part of the iron and steel industry over the last two decades. The effects of important techniques and variations in operational parameters are reviewed and summarized, including the impact of antioxidants on oxidation behaviour, incorporation of graphite or nano carbon content, and the influence of electromagnetic fields on slag corrosion resistance. Most of the major experimental findings related to properties of MgO-C refractories are a focus of the article. It addresses the oxidation kinetics of magnesia carbon refractory bricks, the microstructure of graphite and nano carbon-containing MgO-C refractories, determination of the mineralogical composition of MgO-C refractories by the Rietvelt method, and the mechanical behaviour of these refractories.

Keywords

MgO-C refractories nano carbon mechanical properties GONs thermochemistry microstructure Young’s modulus 

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Copyright information

© Springer Fachmedien Wiesbaden 2014

Authors and Affiliations

  • Soumya Mukherjee
    • 1
  • S. Pramanik
    • 1
  • Siddhartha Mukherjee
    • 1
  1. 1.Department of Metall. and Mater. EngineeringJadavpur UniversityKolkataIndia

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