| 摘要 |
<p>The process implemented in a rotary kiln (1) provided with an oxyburner (5) comprises the steps of adding to the metal charge in the kiln a solid fuel charge in proportions higher than 1.5 % and injecting, in the direction of the combined charge in the kiln, at least one oxygen jet by means of at least one nozzle (2) situated under the burner (5).</p> |
