鎔鑛爐に於ける化學反應

概要

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In this article the author summarizes and reviews various results of experiments about the chemical reactions in the blast furnace, which have been recently reported abroad or in this country. He gets the idea that the real tap metal could be only performed at first during stay in the bottom of the furnace. Thus to produce a low silicon pig iron with a low sulphur content in the modern blast furnace, some of silicon in pig iron should be eliminated before tapping by the action of iron oxides in slag covering the metal in the bottom.
社団法人日本鉄鋼協会の論文
1931-01-25