| 摘要 |
<p>A process for the treatment of molten iron having an increased scrap content in a converter comprises injecting into or onto the molten iron an oxygen-containing gas, preferably oxygen itself, which contains calcium carbide. The calcium carbide may be of commercial grade or in the form of eutectic calcium carbide, is suitably injected in an amount of 5 to 125, preferably 30 to 60, kg per tonne molten iron, and may be injected with other oxidisable, alloying or slag- forming constituents.</p> |
