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

Table 8

Technical indices of the sintering process with different oxygen enrichment loads.

Sample	Oxygen enriched (m^3/h)	DI (%)	AI (%)	Yield (%)	SS (mm/min)	UC (m^2·h)	WT (°C)
S0	0	65.33	5.27	82.29	22.57	1.58	463
S2-1	0.97	65.36	5.07	83.09	24.70	1.73	516
S2-2	1.93	66.00	5.03	82.34	22.49	1.59	487
S2-3	2.9	68.00	4.80	83.39	21.90	1.54	466

IT: ignition temperature; DI: drum index; AI: antiwear index; SS: sintering speed; UC: utilization coefficient; WT: waste gas temperature.