Metallurgical characteristics of unfluxed pellets produced from concentrates with different mineral content

F. M. Zhuravlev; V. P. Lyalyuk; A. K. Tarakanov; E. V. Chuprinov; D. A. Kassim

doi:10.3103/S0967091216060139

Metallurgical characteristics of unfluxed pellets produced from concentrates with different mineral content

Authors: Zhuravlev F.M.¹, Lyalyuk V.P.¹, Tarakanov A.K.², Chuprinov E.V.¹, Kassim D.A.¹
Affiliations:
1. Metallurgical Institute
2. National Metallurgical Academy of Ukraine
Issue: Vol 46, No 6 (2016)
Pages: 419-427
Section: Article
URL: https://journals.rcsi.science/0967-0912/article/view/178790
DOI: https://doi.org/10.3103/S0967091216060139
ID: 178790

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Abstract

The metallurgical properties of roasted unfluxed pellets are studied as a function of the maximum roasting temperature, the proportions of silica introduced by silicates and quartz, and the quantity and composition of glassy silicate binder in the pellets. The mineral formation in the thermal strengthening of unfluxed pellets produced from concentrates with different mineral composition is analyzed. The microstructure of the final pellets is described.