Experimental Study on Oxygen-Enriched Sintering of Vanadium-Titanium Magnetite

Figure 5

Phase diagrams of finished sintered ores with different oxygen enrichment loads: (a) 0; (b) 0.97; (c) 1.93; (d) 2.9. H: hematite; M: magnetite; P: perovskite; CF: calcium ferrite; S: calcium silicate.

(a)

(b)

(c)

(d)