Research on co-disposal and utilization of ferrous packaging containers contaminated with hazardous wastes by steel converter

Table 1 Chemical components of hot metal in co-disposal process

No.	Dosage kg per furnace	C (wt%)	S (wt%)	P (wt%)	Mn (wt%)	Si (wt%)
1	180	0.078	0.0025	0.012	1.52	0.17
2	180	0.078	0.0026	0.012	1.51	0.15
3	360	0.078	0.0012	0.011	1.56	0.15
4	540	0.062	0.0023	0.011	1.39	0.15
5	540	0.054	0.0068	0.011	1.21	0.16
Standard^a		0.06–0.10	< 0.008	< 0.025	1.20–1.65	0.1–0.40

ISSN: 2468-2039