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Sintering of Sulphoaluminate Clinker

  • B. Živanović
  • Lj. Petrašinović-Stojkanović
  • S. Prokić
  • T. Milovanović

Abstract

Sulphoaluminates or expansive cement clinker, which contains 4CaO.3Al2O3.SO3 (C4A3S) as the predominant crystal phase, can be synthesized at a significantly lower temperature (1100–1200°C) than Portland cement clinker (approx. 1500°C). We have investigated the process of dynamic sintering of sulphoaluminate clinker using dilatometry analysis with the purpose of establishing the mechanism of mass transport. Considering the fact that sulphoaluminate clinker is obtained at lower temperatures, it was useful to establish whether clinker of this cement could be ground more easily, as a high amount of specific energy is used for this operation.

Keywords

Cement Clinker Rotation Furnace Portland Cement Clinker Isothermal Sinter Clinker Mineral 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1999

Authors and Affiliations

  • B. Živanović
    • 1
  • Lj. Petrašinović-Stojkanović
    • 1
  • S. Prokić
    • 1
  • T. Milovanović
    • 2
  1. 1.Center for Multidisciplinary StudiesUniversity of BelgradeYugoslavia
  2. 2.Cement Factory “Novi Popovac”PopovacParaćinYugoslavia

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