Refractories and Industrial Ceramics

, Volume 55, Issue 6, pp 549–554 | Cite as

Effect of Milling Method on Chromite Surface Composition and Sintering

  • I. D. Kashcheev
  • K. G. Zemlyanoi

Milling of chromite concentrate is studied in equipment with different milling methods and energy intensity. It is established that milling gives rise to a different chromite fine particle surface structure, different nature and amount of microdeformation within particles, and different chemical activity. Milling has almost no effect on material phase composition. Within a layer more than 50 Å there is magnesium silicate entirely screening chromium spinelid at a chromite particle surface subjected to fine milling.


chromite energy intensity fine milling microdeformation coherent scattering region surface composition sintering 


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Copyright information

© Springer Science+Business Media New York 2015

Authors and Affiliations

  1. 1.FGAOU VPO Ural Federal UniversityEkaterinburgRussia

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