Charge & Target
t/d
%
t/d
%
t/t
Reductant balance
C / Fe ratio
Current C / Fe
0.606t/t
On target
Fe Input
101.60t/d
Fixed-C Input
61.60t/d
Required Coal
138.55t/d
To hit target C/Fe
Δ Coal
-1.45t/d
Reduce by this
Target
0.600t/t
C/Fe in the range 0.55–0.65 typically delivers metallization >90% without choking the kiln with char. Fine-tune to your kiln residence time and coal reactivity.